LYCEUM-NORTHWESTERN UNIVERSITYDagupan City
Vocational Technology Department
Quiz #3 Midterms
Name: _________________________________________________Date:
_____________
Course/Year: ____________________________________________Score:
_____________
I. Solve the following Binary Numbers (Addition &
Subtraction).
I.A Addition
1111 1111 1111 00111101 1100 1101 01111101 1100 1101 0111+1011
1001 1000 1101 + 1111 1011 1000 1101 + 0011 1001 1110 1111
1100 1001 1100 00011101 1100 11011111 1100 1111 1111+1011 1001
1110 1101 + 1111 1111 0010 1101 + 0001 1111 1110 1001
1111 1111 1111 00111101 1100 1101 01111101 1100 1101 0111+1011
1001 1000 1101 + 1111 1011 1000 1101 + 0011 1001 1110 1111
1110 1001 1101 00111101 1100 1101 11011001 1110 1100 1111+1011
1101 1110 1111 + 1101 1101 0010 1111 + 0001 0111 1100 1001
1111 1011 1001 00111100 1100 1101 1101+1001 1101 1010 1011 +
1101 1111 0011 0000
I.A Subtraction
1111 1111 1111 00111101 1100 1101 01111101 1100 1101 0111-1011
1001 1000 1101 -1111 1011 1000 1101 -0011 1001 1110 1111
1100 1001 1100 00011101 1100 11011111 1100 1111 1111-1011 1001
1110 1101 - 1111 1111 0010 1101 -0001 1111 1110 1001
1111 1111 1111 00111101 1100 1101 01111101 1100 1101 0111-1011
1001 1000 1101 - 1111 1011 1000 1101 - 0011 1001 1110 1111
1110 1001 1101 00111101 1100 1101 11011001 1110 1100 1111-1011
1101 1110 1111 - 1101 1101 0010 1111 - 0001 0111 1100 1001
1111 1011 1001 00111100 1100 1101 1101-1001 1101 1010 1011 -
1101 1111 0011 0000
LYCEUM-NORTHWESTERN UNIVERSITYDagupan City
Vocational Technology Department
Name: _________________________________________________Date:
_____________
Course/Year: ____________________________________________Score:
_____________
II. Convert Binary Numbers to Decimal.
1. 10111012. 10001013. 01111114. 10101015. 10010116. 10101117.
11101018. 11100009. 111101110. 0001110
III. Convert Decimal Numbers to Binary.
1. 1562. 2003. 2804. 785. 106. 117. 88. 209. 18010. 56
