CS40 Reflexive Symmetric Transitive Quizpconrad/cs40/13W/hwk/cs40_W13...b. R is not reflexive, is symmetric, and is not transitive. c. R is reflexive, is symmetric, and is transitive

Quiz 1

Questions

(1) Let A be {a,b,c}. Let the relation R be {(a,c),(b,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(a,b),(c,a),(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(b,a),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,c),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,b),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

Quiz 2

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(b,b),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(b,b),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,c),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,a),(c,c),(a,b),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 3

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,c),(a,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,c),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(c,b),(a,a),(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(b,c),(a,b),(b,a),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,a),(c,b),(b,a),(a,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

Quiz 4

Questions

(1) Let A be {a,b,c}. Let the relation R be {(c,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

Quiz 5

Questions

(1) Let A be {a,b,c}. Let the relation R be {(c,c),(b,a),(c,b),(a,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,b),(a,c),(c,c),(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(a,c),(a,b),(c,c),(a,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(b,c),(a,c),(a,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 6

Questions


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(a,b),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(b,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,c),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

Quiz 7

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,a),(a,c),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be {(c,c),(a,a),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,c),(b,c),(b,a),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(b,b),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 8

Questions


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,c),(c,a),(c,b),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,b),(a,a),(c,c),(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,b),(a,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(a,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

Quiz 9

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,a),(b,c),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(b,a),(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,c),(a,b),(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,b),(a,c),(c,a),(a,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 10

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,a),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(b,b),(a,c),(a,a),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

Quiz 11

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(b,b),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,b),(a,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

Quiz 12

Questions

(1) Let A be {a,b,c}. Let the relation R be {(a,c),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,b),(a,b),(a,a),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

Quiz 13

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(a,c),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(b,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be {(a,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(b,a),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

Quiz 14

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,b),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,a),(c,b),(a,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(b,b),(c,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,b),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 15

Questions


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 16

Questions

(1) Let A be {a,b,c}. Let the relation R be {(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(b,a),(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,b),(c,a),(a,b),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

Quiz 17

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(b,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,a),(b,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(a,b),(a,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

Quiz 18

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,b),(a,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(a,c),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(c,c),(a,b),(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,c),(b,b),(c,a),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 19

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,b),(b,c),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,c),(c,a),(b,a),(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 20

Questions

(1) Let A be {a,b,c}. Let the relation R be {(c,c),(c,b),(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(b,c),(c,a),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(b,b),(b,a),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 21

Questions


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,b),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

Quiz 22

Questions


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be {(a,a),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(b,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(b,c),(c,b),(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

Quiz 23

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,a),(c,a),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(b,a),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,c),(a,c),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

Quiz 24

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,c),(b,a),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(b,b),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(c,a),(a,c),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 25

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,b),(a,b),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

Quiz 26

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(b,c),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,b),(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 27

Questions


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(b,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be {(a,c),(c,a),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(c,b),(b,c),(c,c),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

Quiz 28

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,b),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(a,c),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(b,a),(b,b),(a,b),(a,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

Quiz 29

Questions


a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,b),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be {(c,c),(a,b),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,a),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

Quiz 30

Questions


a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,c),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,b),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

Quiz 31

Questions


a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,b),(b,a),(c,c),(a,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,b),(c,a),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 32

Questions

(1) Let A be {a,b,c}. Let the relation R be {(c,c),(b,b),(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be {(a,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(c,a),(c,c),(b,b),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(b,a),(a,a),(a,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

Quiz 33

Questions


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(b,c),(c,a),(a,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

Quiz 34

Questions

(1) Let A be {a,b,c}. Let the relation R be {(c,a),(b,b),(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(c,b),(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,a),(a,b),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 35

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,c),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(b,c),(b,b),(a,b),(a,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be {(c,b),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,c),(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,b),(c,c),(b,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

Quiz 36

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(b,c),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

Quiz 37

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(b,b),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(c,a),(c,b),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,c),(c,b),(b,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

Quiz 38

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(a,b),(b,a),(c,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,a),(b,a),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

Quiz 39

Questions


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(b,c),(c,b),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(b,a),(b,b),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,a),(b,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(a,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

Quiz 40

Questions


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,b),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,b),(a,c),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(b,c),(a,b),(b,b),(b,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 41

Questions


a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be {(c,b),(c,a),(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be {(c,a),(a,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(a,b),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

Quiz 42

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,c),(c,a),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,a),(a,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(b,b),(b,c)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be AxA - {(c,a),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

Quiz 43

Questions


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(b,a),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be {(c,c),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,c),(b,a),(b,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(5) Let A be {a,b,c}. Let the relation R be {(b,b),(c,b),(a,b),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(c,c),(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

Quiz 44

Questions


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(3) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,a),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,c),(a,a),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.

Quiz 45

Questions


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,a),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

Quiz 46

Questions

(1) Let A be {a,b,c}. Let the relation R be {(b,b),(b,c),(c,c),(b,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(b,b),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,c),(b,c),(c,b)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(6) Let A be {a,b,c}. Let the relation R be {(a,a),(b,b)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is not transitive.

Quiz 47

Questions


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is transitive.c. R is reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(3) Let A be {a,b,c}. Let the relation R be {(a,b),(b,a),(a,c),(a,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.

(4) Let A be {a,b,c}. Let the relation R be {(b,c),(a,c),(c,b),(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be {(a,b),(a,a)}. Which of the following statements about R is true?

a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is reflexive, is symmetric, and is not transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 48

Questions


a. R is not reflexive, is symmetric, and is transitive.b. R is reflexive, is symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is not transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is not reflexive, is symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is reflexive, is not symmetric, and is not transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is not transitive.

(5) Let A be {a,b,c}. Let the relation R be AxA - {(b,b),(b,c),(c,b)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(6) Let A be {a,b,c}. Let the relation R be {(b,c),(a,b),(c,a)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 49

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(b,a),(c,c)}. Which of the following statements about R is true?

a. R is reflexive, is symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(b,c),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is not transitive.e. R is reflexive, is symmetric, and is not transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.


a. R is reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is not symmetric, and is transitive.


a. R is reflexive, is not symmetric, and is transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is transitive.e. R is reflexive, is symmetric, and is transitive.

Quiz 50

Questions

(1) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(b,c),(c,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is reflexive, is symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is reflexive, is symmetric, and is transitive.

(2) Let A be {a,b,c}. Let the relation R be {(c,c),(a,c)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is not transitive.b. R is not reflexive, is not symmetric, and is transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is reflexive, is not symmetric, and is not transitive.


a. R is reflexive, is symmetric, and is transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is symmetric, and is transitive.d. R is reflexive, is not symmetric, and is transitive.e. R is not reflexive, is symmetric, and is not transitive.

(4) Let A be {a,b,c}. Let the relation R be AxA - {(a,a),(a,b),(b,a),(c,a)}. Which of the following statements about R is true?

a. R is not reflexive, is not symmetric, and is transitive.b. R is reflexive, is not symmetric, and is transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is symmetric, and is not transitive.e. R is not reflexive, is symmetric, and is transitive.


a. R is not reflexive, is not symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is reflexive, is not symmetric, and is transitive.d. R is reflexive, is symmetric, and is not transitive.e. R is not reflexive, is not symmetric, and is transitive.


a. R is not reflexive, is symmetric, and is not transitive.b. R is reflexive, is not symmetric, and is not transitive.c. R is not reflexive, is not symmetric, and is not transitive.d. R is not reflexive, is not symmetric, and is transitive.e. R is reflexive, is symmetric, and is not transitive.

Quiz 1

Answer Key

(1) d. R is not reflexive, is not symmetric, and is transitive.

(2) b. R is not reflexive, is not symmetric, and is not transitive.

(3) d. R is not reflexive, is not symmetric, and is not transitive.



(6) e. R is not reflexive, is symmetric, and is transitive.

Quiz 2

Answer Key


(2) c. R is not reflexive, is not symmetric, and is not transitive.

(3) b. R is not reflexive, is symmetric, and is transitive.

(4) c. R is not reflexive, is symmetric, and is not transitive.

(5) d. R is reflexive, is not symmetric, and is not transitive.

(6) b. R is not reflexive, is symmetric, and is not transitive.

Quiz 3

Answer Key


(2) d. R is not reflexive, is symmetric, and is transitive.

(3) c. R is reflexive, is not symmetric, and is transitive.

(4) d. R is not reflexive, is symmetric, and is not transitive.

(5) a. R is not reflexive, is not symmetric, and is not transitive.


Quiz 4

Answer Key

(1) e. R is not reflexive, is not symmetric, and is transitive.



(4) a. R is not reflexive, is symmetric, and is transitive.



Quiz 5

Answer Key







Quiz 6

Answer Key


(2) c. R is not reflexive, is not symmetric, and is transitive.

(3) e. R is reflexive, is symmetric, and is not transitive.



(6) a. R is reflexive, is not symmetric, and is not transitive.

Quiz 7

Answer Key


(2) a. R is reflexive, is symmetric, and is transitive.

(3) b. R is not reflexive, is not symmetric, and is transitive.



(6) e. R is not reflexive, is not symmetric, and is not transitive.

Quiz 8

Answer Key

(1) a. R is not reflexive, is symmetric, and is not transitive.




(5) a. R is not reflexive, is not symmetric, and is transitive.


Quiz 9

Answer Key







Quiz 10

Answer Key

(1) b. R is reflexive, is symmetric, and is transitive.




(5) c. R is reflexive, is symmetric, and is not transitive.


Quiz 11

Answer Key



(3) d. R is reflexive, is symmetric, and is transitive.

(4) c. R is not reflexive, is symmetric, and is transitive.


(6) e. R is not reflexive, is symmetric, and is not transitive.

Quiz 12

Answer Key







Quiz 13

Answer Key




(4) c. R is reflexive, is not symmetric, and is not transitive.



Quiz 14

Answer Key







Quiz 15

Answer Key





(5) c. R is reflexive, is symmetric, and is transitive.

(6) b. R is reflexive, is not symmetric, and is not transitive.

Quiz 16

Answer Key







Quiz 17

Answer Key







Quiz 18

Answer Key







Quiz 19

Answer Key







Quiz 20

Answer Key







Quiz 21

Answer Key






(6) d. R is reflexive, is not symmetric, and is transitive.

Quiz 22

Answer Key







Quiz 23

Answer Key




(4) e. R is reflexive, is symmetric, and is transitive.

(5) a. R is reflexive, is not symmetric, and is transitive.


Quiz 24

Answer Key

(1) a. R is reflexive, is not symmetric, and is transitive.






Quiz 25

Answer Key







Quiz 26

Answer Key

(1) e. R is reflexive, is not symmetric, and is not transitive.






Quiz 27

Answer Key







Quiz 28

Answer Key







Quiz 29

Answer Key







Quiz 30

Answer Key



(3) b. R is reflexive, is not symmetric, and is transitive.




Quiz 31

Answer Key

(1) b. R is reflexive, is symmetric, and is transitive.






Quiz 32

Answer Key







Quiz 33

Answer Key







Quiz 34

Answer Key







Quiz 35

Answer Key







Quiz 36

Answer Key







Quiz 37

Answer Key







Quiz 38

Answer Key







Quiz 39

Answer Key







Quiz 40

Answer Key







Quiz 41

Answer Key







Quiz 42

Answer Key






(6) d. R is reflexive, is not symmetric, and is transitive.

Quiz 43

Answer Key







Quiz 44

Answer Key







Quiz 45

Answer Key







Quiz 46

Answer Key







Quiz 47

Answer Key







Quiz 48

Answer Key







Quiz 49

Answer Key







Quiz 50

Answer Key







Documents

CS40 Reflexive Symmetric Transitive Quizpconrad/cs40/13W/hwk/cs40_W13...b. R is not reflexive, is symmetric, and is not transitive. c. R is reflexive, is symmetric, and is transitive