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AUST Question bank
Prepared by: musfik alam
Edited by: md. Enamul hoque
Topics:
1.Combined 3 Bank Senior Officer Question 2018(03/08/2018)
Combined 3 Bank Senior Officer Question 2018: AUST(03/08/2018)
Question: Set B
SECTION-A : English Proficiency
Questions (01-05) : Fill in the blank with right
option
1.She usually _______ the baby down for sleep at
this time
(a) lies (b) lied (c) lay (d) lays
Answer: lays
2. I promise to _________ you in all
circumstances.
(a) stand up to (b) stand with (c) stand off (d)
stand by
Answer: stand with
3. I __________ caught the bus if I had hurried.
(a) could have (b) can have (c) cannot have (d)
could not have
Answer: could have
4.Voting took place peacefully __________ most
of the country,
(a) across (b) besides (c) into (d) for
Answer: across
5. His name rings a ________ but I am unable to
remember him
(a) toll (b) bell (C) cymbal (d) chime
Answer: bell
Questions (06-10): Select the pair that best expresses a relationship similar to that expressed in the original
pair:
6.ARTICULATE : UNCLEAR
(a) Explain : Lucid (b) Elaborate : Sketchy (c) Grieve: Somber (d) Assign: Agile
Answer: Elaborate : Sketchy
7.QUARRY : MARBLE
(a) Metal : Silver (b) Ore: Gold (c) Mine : Coal (d) None of these
Answer: Mine : Coal
8.HARM: DAMAGE
(a) Sweet : Sour(b) Stout: Weak(c) Hook: Crook(d) Injure: Incapacitate
Answer: Injure: Incapacitate
9.HACK: CARVE
(a) Gouge : Engrave (b) Snip : Mince (c) Hew: Fell (d) Grind : Polish
Answer: Gouge : Engrave
10.VINDICTIVE: MERCY
(a) Insightful: Hope (b) Modest : Dignity (c) Avaricious: Greed (d) Skeptical: Credulity
Answer: Skeptical: Credulity
Questions (11-15). Select the word or phrase that best completes the sentence
11.Computer has revolutionized office procedures more than any machine of modern time.
(a) has any machine(b) any other machine(c) other machine(d) none of these
Answer: any other machine
12 Writing a beautiful sonnet is as much an achievement as to finish a 400-page novel.
(a) finishing (b) it is to finish (c) to have finished (d) if to finish
Answer: finishing
13.My mother takes the responsibility for running the household.
(a) moving quickly (b) going (c) managing (d) none of these
Answer: managing
14.People of diverse backgrounds now go to different places for pleasure, business or education.
(a) distinctive(b) isolated(c) distant(d) different
Answer: different
15.Organizing some extra-curricula activities has occupied a lot of my time recently
(a) taken in(b) taken up(c) taken over(d) taken after
Answer: taken up
Questions (16-20): Choose the correct spelling from the given options
16.
(a) Transeint(b) Transient(c) Trancient(d)
Transent
Answer: Transient
17.
(a) Collosal(b) Collossal(c) Colosal(d) Colossal
Answer: Colossal
18.
(a) Presinct(b) Precinct(c) Pricinet(d) Prescint
Answer: Precinct
19.
(a) Faxsimile(b) Fachsimile(c) Facsimile(d)
Factsimile
Answer: Facsimile
20.
(a) Acquaintance(b) Aqunintance(c)
Aquantence(d) Aquaintence
Answer: Acquaintance
Question: SECTION-B : Bangla
Question (21-35): Choose the correct answer
ভাথথক ব্দযমাযগ দ্বিরুদ্বি ককানটি?
(a) - (b) - (c) - (d) -
Answer: -
ককানটি ঠিক দ্বি দ্বফযেদ?
(a) উৎ + = উ (b) উৎ + = উ (c) ৎ +
= (d) + =
Answer: ৎ + =
স্বয ংগদ্বতয উদাযণ ককানটি?
(a) > (b) > (c) > (d)
Answer: >
‗ চ ?
(a) (b) (c) (d)
Answer:
দ্বনযেয ককান ফাগধাযাটি দ্ববন্নাথথক
(a) - চ (b) - (c) - (d) -
Answer: -
‗ ‘
(a) (b) (c) - (d)
Answer: -
ককানটি দ্বনতয ভাযয ভস্ত l?
(a) (b) (c) (d) উ
Answer:
যস্পয কাছাকাদ্বছ ধ্বদ্বন ফা ফযণথয দ্বভরনযক ফযর ?
(a) (b) (c) (d)
Answer:
― - ?
(a) + (b) + চ (c) + (d) +
Answer: +
কম কম যদ ভা য় তাযদয প্রযতযকটিযক দ্বক দ ফযর?
(a) (b) (c) উ (d)
Answer:
ককানটি ঠিক?
(a) চ (b) চ (c) চ (d) চ
Exp: উ । চ ।
ংয়-এয দ্বফযীতাথথক ব্দ ককানটি?
(a) (b) (c) (d)
Answer:
‗ - ?
(a) চ (b) (c) চ (d)
Answer:
ভাথথক ব্দযমাযগ দ্বিরুদ্বি যয়যছ ককানটিযত?
(a) (b) = (c) – (d) –
Answer: –
‗ ‖
(a) (b) ৎ (c) (d)
Answer:
Combined 3 Bank Senior Officer Exam Question: SECTION-C : General Mathematics
Questions (36-60) : Choose the correct answer
A garden of 100 m length and 60m width has a walkway of 2 m width on every side. What is the area of the
garden, in square meter, excluding the walkway?
(a) 5684 (b) 6000 (c) 5376 (d) 5123
Answer: 5376
Solution:
Area of the garden excluding walkway = {(100-2×2) × (60-2×2)}= 96×56=5376m2
Three angles of a triangle are in proportion 5:6:7. Then what is the difference in degrees between the biggest
and the smallest angles?
(a) 10° (b) 20° (c) 25° (d) 30°
Answer: 20°
Solution:
Sum of 3 angles of a triangle = 180°
Sum of ratio = 5+6+7 = 18
So, the larger angle = 180° × 7/18 = 70°
And, the smaller angle = 180° × 5/18 = 50°
Difference = 70° – 50° = 20°
Triangle ABC has the following vertices: A (1,0), B (5,0) and C (3.4). Which of the following is true-
(a) AB=BC (b) CA=CB (c) AB=AC (d) AC<BC
Answer: CA=CB
Solution:
Distance of (x1,y1) & (x2,y2) = √{(x1 – x2)2 + (y1 – y2)2}
AB/BA = √{(1 – 5)2 + (0 – 0)2 }= √(-4)2 = √16 = 4
BC/CB = √{(5 – 3)2 + (0 – 4)2 }= √22 + 16 = √20 = 2√5
AC/CA=√{(1-3)2 + (0 – 4)2 }= √4 + 16 =√20 = 2√5
If a>b>l, then which of the following is true?
(a) (a-b)<0 (b) a2<ab (c) (b+a)>2a (d) a2>b2
Answer: a2>b2
Solution:
Let,
a = 3 & b=2
Option a) a2> b2 = (3)2> (2)2 = 9 > 4 True
Option b) a2 < ab = (3)2 < 3 x 2 =9<6 false
Option c) a – b<0= 3-2<0 = 1< 0 false
Option d) b +a > 2a = 2+3> 2 x 3 = 5 > 6 false
When 6 gallons of gasoline are put into a car, the indicator goes from 1/4 to 5/8. What is the total capacity of
the gasoline tank?
(a) 12 (b) 14 (c) 16 (d) 18
Answer: 16
Solution:
(5/8 – ¼) = 3/8 means 6 gallons
So, Total capacity = 6×8/3 = 16 gallons
A square carpet with an area of 169 cm2 must have 2 cm cut off one of its edges in order to be a perfect fit
for a rectangular room. What is the area (in cm) of this rectangular room!
(a) 117 (b) 143 (C) 145 (d) 165
Answer: 143
Solution:
Let, the carpet length = x
x2 = 169
x = 13
width of the room = (13-2) cm = 11 cm
area of the room = (13×11)2 = 143 cm2
A box contains 12 poles and 7 pieces of net. Each piece of net weighs 0.2 gm: each pole weighs 1.1gm. The
box and its contents together weigh 16.25 gm. How much does the empty box weigh?
(a) 1.2 gm (b) 1.65 gm (c) 2.75 gm (d) 6.15 gm
Answer: 1.65 gm
Solution:
Weight of 7 nets = (7×0.2)gm =1.4gm
Weight of 12 poles = (12×1.1)gm = 13.2gm
Total weight of net and pole = (1.4+13.2)gm = 14.6gm
Box weight is = (16.25 – 14.6) = 1.65gm
If an inspector rejects 0.08% of a product as defective, how many units of the product will he examined in
order to reject 2?
(a) 1500 (b) 500 (c) 2000 (d) 2500
Answer: 2500
Solution:
0.08 product is rejected from = 100
So, 2 product is rejected from = (100 × 2 × 100)/8 = 2500
A box is made in the form of a cube. If a second cubical box has inside dimensions three times those of the
first box, how many times as much does the second box contain?
(a) 12 (b) 27 (c) 9 (d) 6
Answer: 27
Solution:
Let,
one side of first cube = a
So, Volume of first cube = a3
ATQ,
One side of the 2nd cube = (3a)3 = 27a3
Times = 27a3 / a3 = 27
The average of 6 numbers is 25. If 3 more numbers, with an average of 22 are added to these numbers, what
will be the average of the combined 9 numbers?
(a) 20 (b) 24 (c) 26 (d) 32
Answer: 24
Solution:
Sum of 6 numbers = (6×25) = 150.
Sum of 3 additional numbers = (3 × 22) = 66.
Sum of (6 + 3) =9 numbers = (150+66)=216
.:. average of 9 numbers = 216/9 = 24
In a container, there are 2 green marbles and 2 red marbles. You randomly pick the marbles. What is the
probability that both of them are green?
(a) ½ (b) ¼ (c) 1/6 (d) 1/3
Answer: 1/6
Solution:
green ball = 2
Red ball = 2
From 4 balls, possibility of 2 green = 4C2 = 6
From 2 balls, possibility of 1 green = 2C2 = 1.
From rest 2 balls, possibility of being green = 2C2=1
Possibility of 2 green = (2C2 x 2C2)/4C2= (1×1)/6= 1/6
Three boys have marbles in the ratio of 19:5:3. If the boy with the least number has 9 marbles. how many
marbles does the boy with the greatest number have?
(a) 57 (b) 33 (c) 27 (d) 81
Answer: 57
Solution:
Smaller ratio 3 = 9
So, Smaller ratio 1 = 9/3 = 3
Now,
Highest ratio 19 = 19×3 = 57
A water tank has two taps (Tap-1 and Tap-2). Tap-1 can fill a tank in 8 hours and Tap.2.can empty the tank
in 16 hours. How long will they take to fill the tank if both taps are opened simultaneously but Tap-2 is
closed after 8 hours?
(a) 10 (b) 12 (c) 14 (d) 16
Answer: 12
Solution:
Tap-1, fills in 1 hr = 1/8
Tap-2, empties in 1 hr = 1/16
When both taps are open, the tank fills in 1 hr = (1/8 – 1/16) = 1/16
In 8 hrs, the tank fills = 1/16 ×৪ = ½
Remaining = 1 – ½ = ½
½ is filled by only Tap 1
1/8 is filled by Tap-1 in 1 hr
So, ½ is filled by = (1×8)/2= 4 hr
Total time = 8+4 = 12 hr
An iron rod that weighs 24 kg is cut into two pieces so that one of these pieces weighs 16 kg and is 34 m
long. If the weight of each piece is proportional to its length, how long is the other piece?
(a) 11 m (b) 17 m (c) 34 m (d) 68 m
Answer: 17 m
Solution:
16 kg rod = 34m
24 kg rod = (34×24)/16 = 51m
Length of the other part is = 51-34 = 17m
The price of a pen is 25% more than the price of a book. The price of a pen holder is 50% more than the
price of the book. How much is the price of the pen holder more than the price of the pen?
(a) 50% (b) 25% (c) 20% (d) 37.5%
Answer: 20%
Solution:
Let price of book = 100tk
Price of pen = 100+100×25% = 125 tk
Price of penholder = 100 + 100×50% = 150 tk
Difference is = 150 -125 = 25 tk
Percentage = (25×100)/125 = 20%
A 10% monthly salary increase resulted in a Tk.9000 per year increase in salary for an employee. What was
his monthly salary before the increase?
(a) Tk.7500 (b) Tk.8500 (c) Tk.5000 (d) Tk.9500
Answer: Tk. 7500
Solution:
Yearly increase = 9000 tk
Monthly increase = 9000/12 = 750 tk
10% of Salary is = 750 tk
100% of Salary is = (750×100)/10 = 7500 tk
The sum of principal and simple interest of a certain amount of money would be Tk.460 after 3 years from
now and Tk. 500 after 5 years from now. What is the total interest rate?
(a) 5% (b) 12% (c) 15% (d) 20%
Answer: 5%
Solution:
(5 – 3) yr = 2 yrs interest = (500 – 460) = 40 tk
1 year interest = 40/2 = 20 tk.
3 year interest = (20 × 3) = 60 tk
Principal amount= (460 – 60) = 400 tk
Interest rate = 60/(400×3) = 0.05 = 5%
The ratio between the perimeter and the breadth of a rectangular is 5:1. If the area of the rectangle is 216
cm2, what is the length of the rectangle?
(a) 16 cm (b) 18 cm (c) 20 cm (d) 22 cm
Answer: 18 cm
Solution:
Let,
Length and breadth of the rectangle= x, y
So, area = xy
Perimeter = 2(x+y)
ATQ,
2(x+y)/y = 5
Or, 2x + 2y = 5y
Or, 2x = 3y
Or, y = 2x/3
Now,
xy = 216
Or, x × 2x/3 = 216
Or, 2x2 = 648
Or, x2 = 324
Or, x = 18
An article when sold at a gain of 5% yields Tk. 15 more than when sold at a loss of 5%. Its cost price would
be
(a) Tk. 100 (b) Tk 150 (c) Tk 200 (d) Tk 250
Answer: Tk. 150
Solution:
At 5% profit, selling price = 100+5=105 tk.
At 5% loss, selling price = 100-5= 95 tk.
Difference between selling price = 105-95=10 tk.
If difference 10, then cost = 100tk
If difference 1, then cost = 100/10 tk
If difference 15, then cost = (100×15)/10 tk = 150tk.
If for integer x, 5<x<10 and y=x+5, what is the greatest possible value of x+y?
(a) 32 (b) 22 (c) 23 (d) 27
Answer: 23
Solution:
Given,
5 < x < 10 and y =x+5
Possible value of x = 6, 7, 8, 9
When x =9,
y =9+5 = 14
Now,
x + y = 9 + 14 = 23
Increasing the original price of an item by 10%, then decreasing by 20% and then again increasing the price
by 10% is equivalent:
(a) 4.4% increase (b) 3.2% decrease (c) 3.5% decrease (d) None of these
Answer: 3.2% decrease
Solution:
Let,
Selling price = 100
After 10% increase = (100+10)=110
After 20% decrease = (110 – 20% of 110) = 88
After 10% increase = (88 + 10% of 88) = 96.8
Final decrease = (100-96.8)=3.2%
The interest charged on a loan is p dollars per $1,000 for the first month and q dollars per $1000 for each
month after the first month. How much interest will be charged during the first three months on a loan of
$10,000?
(a) 10p+20q (b) 30q (C) 30p (d) 20p+10q
Answer: 10p+20q
Solution:
Interest = 1st month + 2nd month + 3rd month
= p×(10000/1000) + q×(10000/1000) + q×(10000/1000)
=10p +10q + 10q
= 10p + 20q
In a club 50% of the male voters and 80% of the female voters voted for candidate A. If candida A received
70% of the total votes, what is the ratio of male to female voters?
(a) 1/3 (b) ¾ (c) ¼ (d) 1/2
Answer: 1/2
Solution:
Male voter = x
Female voter = y
50% of x + 80% of y = 70% of (x+y)
50x/100 + 80y/100 = 70(x+y)/100
50x + 80y = 70x + 70y
80y – 70y= 70x – 50x
10y = 20x
x/y = 10/20 = ½
In June a baseball team that played 60 games had won 30% of its games played. After a phenomenal
winning streak this team raised its average to 50% How many games must the team have won in a row to
attain this average?
(a) 30 (b) 45 (c) 20 (d) 24
Answer: 24
Solution:
Let, Additional match = x
Now,
30% of 60+ x = 50% of (60+x)
Or, 18+x = 30+0.5x
Or, x = 24
A rectangular fish tank 25m by 9m has water in it to a level of 2m. This water is carefully poured into a
cylindrical container with a diameter of 10m. How high will the water reach in the cylindrical container?
(a) 18π (b) 18/π (c) π/18 (d) 9/2π
Answer: 18/π
Solution:
The volume of the fish tank = 25×9×2 = 450 square inch
Let height of the cylindrical container is = h
πr2h = 450
h = 450/ πr2 = 450/π52 = 18/π
**********************
Combined 3 Bank Senior Officer Exam Question: SECTION-D : General Knowledge and Basic Computer
Questions
(61-80) : Choose the correct answer
The headquarter of International Atomic Energy Agency (IAEA) are situated at
(a) Vienna (b) Geneva (c) Rome (d) Paris
Answer: Vienna
Profits of a firm that are distributed or given out to its investors are called
(a) Bonds (b) Equity (c) Dividends (d) None of these
Answer: Dividends
Money market is a market for
(a) short-term fund (b) long-term fund (c) hedge fund (d) Risk free assets
Answer: short-term fund
Fathometer is used to measure
(a) Ocean depth (b) Earthquakes (c) Rainfall (d) Sound intensity
Answer: Ocean depth
India has largest deposits of ______ in the world.
(a) gold (b) copper (c) mica (d) None of the above
Answer: mica
In cricket, a run taken when the ball passes the batsman without touching his bat or body is called
(a) leg bye (b) bye (c) bosic (d) drive
Answer: bye
Of the various non-conventional energy sources that are being tapped, which has the largest potential?
(a) Water power (b) Wind power (c) Solar power (d) Biomass power
Answer: Solar power
The chief constituent of gobar ( ) gas is
(a) ethane (b) methane (C) hydrogen (d) carbon dioxide
Answer: methane
The longest mountain range in the world is
(a) The Alps (b) The Himalayas (c) The Andes (d) The Rockies
Answer: The Andes
The main object of which of the following UN agency is to help the underdeveloped countries in the task of
raising their living standards?
(a) IMF (b) UNICEF (c) UNDP (d) IDA
Answer: UNDP
By default, your documents print in ________
mode.
(a) Page setup (b) Landscape (c) Portrait (d) Print
preview
Answer: Portrait
Which of these toolbars allows changing of Fonts
and their sizes?
(a) Formatting (b) Standard (c) Print Preview (d)
None of these
Answer: Formatting
All of the following are examples of real security
and privacy risks EXCEPT:
(a) Viruses (b) Spam (c) Hackers (d) none of them
Answer: Spam
The basic unit of a worksheet into which you enter
data in Excel is called a
(a) column (b) box (c) table (d) cell
Answer: cell
You can detect spelling and grammar errors by
(a) Press Shift + F7 (b) Press Ctrl + F7 (c) Press
Alt+ F7 (d) Press F7
Answer: Press F7
Verification of a login name and password is
known as:
(a) configuration (b) authentication (C)
accessibility (d) logging in
Answer: authentication
77.A light sensitive device that converts drawing,
printed text or other images into digital form is
(a) Keyboard (b) Plotter (c) Scanner (d) None of
these
Answer: Scanner
78. Graphical pictures that represent an object like
file, folders etc. are:
(a) Icons (b) Desktop (c) Task bar (d) Windows
Answer: Icons
79.Computer Virus is a __________ .
(a) Hardware (b) Software (c) Bacteria (d)
Freeware
Answer: Software
80.Which of the followings is word processing
software?
(a) Perfect (b) Wordpad (c) MS Word (d) All of
these
Answer: All of these
****************************************
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Sonali Bank Ltd. Assistant Programmer Preli
Question 2016
Total Marks: 100; Time: 60 Minutes: Examination
Held on: 26.08.2016
Section: English Proficiency
1. The view _______ the open window is very
pretty.
A. By B. To C. Along D. Through
Answer: Through
2. __________ his parents allow him or not, Anis
intends to go to the party.
A. Whether B. Although C. Despite D.
While
Answer: Whether
Questions (03-05): Choose the correct word
spelling from the given options.
3.
A. License B. License C. Lisence D.
Licents
Answer: License
4.
A. Extantion B. Extention C. Extansion D.
Extension
Answer: Extension
5.
A. Collateral
B. Colateral C. Colleteral D. Collataral
Answer: Collateral
Q (6-8)
There are eight seats in a small plane. These seats are arranged in four rows, numbered 1 through 4 and each
row has two seats. Six seats are assigned to six passengers N, P, Q, R, S and T. Seat assignments are made
according to the following conditions:
*N must sit alone in a row
*P must seat in the same row as R
*Q cannot sit in the same row as S
The rows with only one passenger must be row 1 and row 3.
6. Which of the following passengers could be
assigned to sit in the same row as Q?
A. T B. S C. R D. P
Answer: T
7. If P and R are in row 2, which of the following
must be true?
A. N is in row 2
B. Q is in row 1 C. S is in row 3 D. None
Answer: None
8. How many passengers could be assigned to sit
in the same row as T?
A. 1 B. 2 C. 3 D. 4
Answer: 2
Questions (09-10): Select the word or phrase that best completes the sentence.
9. Writing a beautiful sonnet is as much an
achievement as to finish a 400-page novel.
A. it is to finish B. if to finish C. finishing
D. to have finished
Answer: finishing
Exp: Writing = write+ing same as to+finish will
be finish+ing = finishing
10. Today, this is totally different world than we
have seen in the last decade.
A. since we have seen B. from what we have
seen C. from what we seen D. None of these
Answer: from what we have seen
Exp: Different+from ।
Section: Bangla
11. -
A. + B. + C. + D.
+
Answer: +
12. ?
A. B. C. D.
চ
Answer: চ
13. ‗ ‘ ?
A. B. চ ৎ C. D.
Answer: চ ৎ
14. ‗ ‘ ?
A. ৎ B. C.
চ D.
Answer:
15. ?
A. B. C. D.
Answer:
16. চ ?
A. চ B. চ C. D.
Answer: চ
17. ?
A. + চ = B. + = C. +
= D. + =
Answer: + চ =
18. ?
A. B. C. উ D.
Answer:
19. ?
A. চ B. C. D.
Answer:
20. ?
A. B. C. D.
Answer:
Section: Mathematics
21. A short distance athlete has taken 30 seconds to cover 100m. If he makes 30 steps in 9 seconds, now
many steps he taken in that time?
A. 130 B. 170 C. 173 D. None
Answer: None
Solution:
9 sec = 30 steps
60 sec = (30×60)/9= 200 steps
22. A car goes 15 km on a gallon of octane when it is driven at 50 km/h. When the car is driven at 60 km/h,
it only goes 80% as far. How many gallons of octane are needed to travel 200 km if half the distance is
traveled at 50 km/h and the rest at 60 km/h?
A. 15 B. 16.67 C. 10.60 D. 14
Answer: 15
Solution:
At 50km/h
15 km needs 1 gallon
So, 100 km needs 100/15 gallon
At 60km/h,
It goes 80% far = 80% of 15 = 12 km
12 km needs 1 gallon
So, 100 km needs 100/12 gallon
So, (100+100) = 200 km needs
= (100/15 + 100/12) gallon
= (400+500)/60 gallon
= 900/60 gallon
= 15 gallon
23. A manufacturer sells three products i.e. A, B and C. Product A cost 200 and sells for 250, Product B cost
150 and sells for 180, Product C cost 100 and sells for 110. On which product, he has maximum percentage
of profit?
A. B only B. A and B both C. A only D. C only
Answer: A only
Solution:
Profit from A = 250-200=50tk
Percentage = (50×100)/200=25%
Profit from B= 180-150=30tk
Percentage = (30×100)/150= 20%
Profit from C= 110-100=10tk
Percentage= (10×100)/100=10%
24. A, B and C enter into partnership with investments in the ratio of 5:7: 8. If, at the end of the year A‘s
share of profit is Tk. 42,360, how much is the total profit?
A. Tk. 169,440 B. Tk. 183,000 C. Tk. 196,700 D. Tk. 168,440
Answer: Tk. 169,440
Solution:
As the profit distributed according to the investment ratio the profit and investment ratio will be equal
Let, A‘s profit = 5x tk
5x = 42360
x = 8472
B‘s profit = 8472×7= 59304
C‘s profit = 8472×8= 67776
Total profit = 43260+59304+67776=169440
25. One third of the faculty members of a department are female. Sixteen of the male teachers are unmarried
while 60% of them are married. The total number of faculty members in the department is
A. 72 B. 60 C. 30 D. 90
Answer: 60
Solution:
Let,
Total number = x
Number of female = 1/3 of x = x/3
Number of male = x-x/3 = 2x/3
Married male = 60% of 2x/3 = 2x/5
ATQ,
2x/3 – 2x/5 = 16
Or, 4x/15 = 16
Or, x = 60
26. A wholesaler sells goods to a retailer at a profit of 20%. The retailer sells to the customer, who pays 80%
more than the cost of the wholesaler. What is the retailer‘s profit?
A. 40% B. 50% C. 60% D. 70%
Answer: 50%
Solution:
Let cost of wholesaler = 100tk
At 20% profit he sells = 120tk = the cost of retailer
Retailer sell it for 80% profit on cost of wholesaler
= 100 + 100×(80/100) = 180 tk
Profit of retailer = 180- 120 = 60 tk
Percentage = (60×100)/120 = 50%
27. If an integer y is subtracted from an integer x, and the result is greater than x, then y must be –
A. Equal to x B. less than 0 C. less than x D. greater than 0
Answer: less than 0
Solution:
ATQ,
x-y>x
Or, -y > 0
Or, y < 0
28. A train went 300 km from City X to City Y at an average speed of 100 km/h. At what speed did it travel
on the way back if its average speed for the whole trip was 120 km/h?
A. 120 km/h B. 125 km/h C. 130 km/h D. 150 km/h
Answer: 150 km/h
Solution:
Let,
Way back speed = x
ATQ,
2×x×100/(x+100) = 120
Or, 200x/(x+100) = 120
Or, 200x = 120x+12000
Or, 80x = 12000
Or, x= 150
29. If a, b and c are 3 consecutive integers and a >b>c, which of the following has the maximum value?
A. b+(c/a) B. c+(a/b) C. c+(b/a) D. a+(b/c)
Answer: a+(b/c)
Solution:
As a is the greater number, adding a to any fraction of the given choice will have the maximum value.
30. Sam can mow a lawn in 20 min, while Mark takes 10 min longer to mow the same lawn. How long will
they take to mow the lawn if they work together?
A. 12 min B. more than 15 min C. 15 min D. 14 min
Answer: 12 min
Solution:
In 1 minute, Sam mows 1/20 of the lawn
In 1 minute, Mark mows 1/(20+10) = 1/30 of the lawn
(1/20 + 1/30) = 5/60=1/12 of the lawn takes 1 minute
So, whole(1) lawn takes 12 minutes
31. If two planes leave the same airport at 1:00 pm, how many km apart will they be at 3:00 pm, if one
travels directly north at 150 km/h and the other travels directly west at 200 km/h?
A. 50km B. 500km C. 400km D. 600km
Answer: 500km
Solution:
Difference of time = 3:00 pm – 1:00 pm = 2 hrs
First plane travels in 2 hrs = 2×150=300 km
Second plane travels in 2 hrs = 2×200=400 km
The directions of the planes forms a right angle triangle
So, the direct distance = √(3002 + 4002) = √250000=500 km
32. If an inspector rejects 0.08% of a product as defective, how many units of the product will he examined
in order to reject 2?
A. 500 B. 1500 C. 2000 D. 2500
Answer: 2500
Solution:
0.08% product is rejected from = 100
So, 2 product is rejected from = (100 × 2 × 100)/8 = 2500
33. A two-digit number has 3 in its unit digit. The sum of its digits is one seventh of the number itself. What
is the number?
A. 53 B. 63 C. 73 D. 83
Answer: 63
Solution:
Let,
The number = 10x + 3
ATQ,
7(x + 3) = 10x + 3
⇒7x + 21 = 10x + 3
⇒21-3 = 10x – 7x
⇒3x = 18
⇒x= 6
The number = 10 × 6 + 3 = 63.
****34. A trader market the price of an article 30% above the cost price and gave the buyer 10% discount
on marked price, thereby gaining Tk. 340. The cost of the article is?
A. 3000 B. 2000 C. 1900 D. 1800
Answer: 2000
Solution:
35. The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting
rectangle exceeds the area of the square by?
A. 62% B. 42% C. 82% D. None
Answer: 82%
Solution:
Let, length is = x so, area is = x2
40% increase in length = x+2x/5 =7x/5
30% increase in breadth = x+3x/10 =13x/10
Area = (7x/5)×( 13x/10) = 91×2/50
Increasing area = (91×2/50)- x2 = 41×2/50
Percentage = {(41×2/50) x2}×100 = (41/50)×100 = 82%
36. There boys have marbles in the ratio of 19:5:3. If the boy with the least number has 9 marbles, how
many marbles does the boy with the highest number have?
A. 57 B. 15 C. 76 D. 38
Answer: 57
Solution:
Smaller ratio 3 = 9
So, Smaller ratio 1 = 9/3 = 3
Now,
Highest ratio 19 = 19×3 = 57
37. A circular wheel 28 inches in diameter rotates the same number of inches per second as a circular wheel
35 inches in diameter. If the smaller wheel makes x revolutions per second, how many revolutions per
minutes does the larger wheel make in terms of x?
A. 12x B. 24x C. 36x D. 48x
Answer: 48x
Solution:
For smaller wheel,
Circumference = 2×π×28/2 = 28π
Revolve in 1 second = x times
Revolve in 60 seconds = 60x times
So, distance = 28π×60x
For larger wheel,
Circumference = 2×π×35/2 = 35π
Let,
Revolve per minute = n
So, distance = 35πn
Now,
28π×60x = 35πn
Or, n=(28π × 60x)/35π
Or, n= 48x
38. Of two groups of tourists, each has 60 people. If three-fourth (i.e. 75%) of the first group and two-third
of the second group board buses to travel to a museum. How many more people of the first group board
buses than that of the second group?
A. 3 B. 5 C. 10 D. 15
Answer: 5
Solution:
¾ of first group = ¾ of 60 = 45
2/3 of 2nd group = 2/3 of 60 = 40
Difference = 45-40 = 5
39. Six consecutive whole numbers are given. The sum of the first three numbers is 27. What is the sum of
the last three numbers?
A. 30 B. 32 C. 36 D. 38
Answer: 36
Solution:
Let,
Numbers are n, n+1, n+2
ATQ,
n+n+1+n+2 =27
Or, 3n+3=27
Or, 3n=24
Or, n=8
So, the numbers are-8,9,10
Now, the last 3 consecutive numbers are 11,12,13
Sum of them 11+12+13 =36
40. If the length of each of the sides of three square garden‘s plots is increased by 50 percent, by what
percent is the sum of the areas of the three plots increased?
A. 125% B. 150% C. 200% D. 375%
Answer: 125%
Solution:
Let, the length of each side of the garden = 100
Area = 1002 = 10000
Area of 3 square = 3×10000 = 30000
50% increase of length = 100+100×50/100 = 150
Area = 1502 = 22500
Area of 3 square = 3×22500 = 67500
Increasing area = 67500-30000 =37500
Percentage = (37500×100)/30000=125%
***************************************************************************************
ICB Assistant Programmer Question 2017 Time: 60 Minutes Total Marks: 100
English Questions (01 – 04):
There are blank spaces in the following passage which have been numbered. These numbers printed below
the passage and against each some words are suggested. Find out the word that best fit the blank spaces.
Global strategies to control infective disease have historically included the erection of barriers to
international travel and ________ (01). Keeping people with such deadly disease outside national borders
has ________ (02) as an important public health policy in the human immunodeficiency virus (HIV)
epidemic. Between 29 and 50 countries ________ (03) to have introduced border restrictions on HIV-
positive foreigners, usually those planning an __________ (04) stay in the country, such as students,
workers or seamen.
01.
A. migration B. immigrate C. emigration
D. immigration
Answer: immigration
02.
A. reemerged B. returned C. merged D.
restrained
Answer: reemerged
03.
A. is reported B. are C. are reported D.
reports
Answer: are reported
04.
A. extended B. intended C. unplanned D.
interested
Answer: extended
Questions (05 – 07). Select the word or phrase that best completes the sentence.
05. You can reach your goal only when you aspire.
A. dream B. attempt it C. try D. aim
high
Answer: attempt it
Exp: Aim high উ চ । Sentence
meaning attempt it ।
06. Read the abridge version of the novel to get an
overall idea of the book.
A. condensed B. critique‘s C. summarized
D. accurate
Answer: summarized
Exp: condensed dictionary meaning ।
sentence summarized ।
07. Employers look for agility in workers in
small-part production plants.
A. alertness B. dexterity C. flexibility D.
liveliness
Answer: dexterity
Questions (08 – 10). Select the pair that best expresses a relationship similar to that expressed in the original
pair.
08. Curdle: Milk
A. Flow: Water B. Change: Oil C. Brew:
Coffee D. Clot: Blood
Answer: Clot: Blood
Exp: Milk Curdle ( ) ; , Blood ( )
Clot ।
09. vindictive: Mercy
A. Avaricious: Greed B. Skeptical:
Trustfulness C. Insightful: Hope D. Modest:
Dignity
Answer: Skeptical: Trustfulness
Exp: ।
10. Conscious: Careless
A. Careful: Indifferent B. Graceful: Ugly C.
Generous: Unkind D. Careful: Ugly
Answer: Careful: Indifferent
Exp: ।
ICB Assistant Programmer Question: Section B: Bangla
১১. ককানটি ঠিক?
A. চ B. চ C. চ D. চ
Answer: চ
১২. ককানটি দ্বনতয ভাযয ভস্ত দ?
A. B. C. D. উ
Answer:
১৩. ংয়-এয দ্বফযাথথক ব্দ ককানটি?
A. B. C. D.
Answer:
১৪. দ্বমদ্বন দ্বফদযা রাব কদ্বযয়াযছন
A. B. C. D.
Answer:
১৫. ভা দ্বনষ্পন্ন দটিযক দ্বক ফযর?
A. B. C. উ D.
Answer:
১৬. „দ্বনযানব্বইযয়য ধাক্কা‟ ফাগধাযাটিয অথথ
A. B. C.
D.
Answer:
১৭. ককানটি দ্বনতয ভাযয ভস্ত দ
A. B. C. D. উ
Answer:
১৮. ভুদ্র যত দ্বভারয় মথন্ত ফাকযাংযয অং দ্বযযফ ককানটি ঠিক?
A. B. C. D.
চ
Answer: চ
১৯. দ্বংান ব্দটি ককান ভা?
A. ৎ B. C.
চ D.
Answer:
২০. „লড়ঋতু‟ যব্দয ঠিক দ্বি দ্বফযেদ
A. + B. + C. + D. +
Answer: +
ICB Assistant Programmer Question: Section – C: Mathematics
২১. A manufacturer sells three products i.e. A, B and C. Product A costs 200 and sells for 250, Product B
costs 150 and sells for 180, Product C costs 100 and sells for 110. On which product, he has maximum
percentage of profit?
A. B Only . B. A and B both C. A Only D. C Only
Answer: A Only
Solution:
Profit from A = 250-200=50tk
Percentage = (50×100)/200=25%
Profit from B= 180-150=30tk
Percentage = (30×100)/150= 20%
Profit from C= 110-100=10tk
Percentage= (10×100)/100=10%
২২. If the length of each of the sides of three square garden‟s plots is increased by 50 percent, by what
percent is the sum of the areas of the three plots increased?
A. 125% B. 150% C. 200% D. 375%
Answer: 125%
Solution:
Let, the length of each side of the garden = 100
Area = 1002 = 10000
Area of 3 square = 3×10000 = 30000
50% increase of length = 100+100×50/100 = 150
Area = 1502 = 22500
Area of 3 square = 3×22500 = 67500
Increasing area = 67500-30000 =37500
Percentage = (37500×100)/30000=125%
২৩. If a, b and c are 3 consecutive integers and a>b>c, which of the following has the maximum value?
A. b+(c/a) B. c+(a/b) C. c+(b/c) D. a+(b/c)
Answer: b+(c/a)
Solution:
As a is the greater number, adding a to any fraction of the given choice will have the maximum value.
২৪. Three boys have marbles in the ratio of 19 : 5 : 3. If the boy with the least number has 9 marbles, how
many marbles does the boy with the highest number have?
A. 57 B. 15 C. 76 D. 38
Answer: 57
Solution:
Let the boy has 3x marbles
So, 3x = 9
x = 9/3 = 3
The boy with the highest number of marbles = 19×3 = 57
২৫. A rectangular fish tank 25″ by 9″ has water in it to a level of 2″. This water is carefully poured into a
cylindrical container with a diameter of 10″. How high (in terms of π) will the water reach in the cylindrical
container?
A. 9/2π B. π/18 C. 18/π D. 18π
Answer: 18/π
Solution:
The volume of the fish tank = 25×9×2 = 450 square inch
Let height of the cylindrical container is = h
πr2h = 450
h = 450/ πr2 = 450/π52 = 18/π
২৬. A, B and C enter into partnership with investments in the ratio of 5:7:8. If, at the end of the year A‟s
share of profit is Tk. 42360, how much is the total profit?
A. Tk. 169,440 B. Tk. 183,000 C. Tk. 196,700 D. Tk. 168,440
Answer: Tk. 169,440
Solution:
As the profit distributed according to the investment ratio the profit and investment ratio will be equal
Let, A‘s profit = 5x tk
5x = 42360
x = 8472
B‘s profit = 8472×7= 59304
C‘s profit = 8472×8= 67776
Total profit = 43260+59304+67776=169440
২৭. A square carpet with an area of 169 cm2 must have 2 cm cut off one of its edges in order to be a perfect
fit for a rectangular room. What is the area (in cm2) of this rectangular room?
A. 117 B. 143 C. 145 D. 165
Answer: 143
Solution:
Let, the carpet length = x
x2 = 169
x = 13
width of the room = (13-2) cm = 11 cm
area of the room = (13×11)2 = 143 cm2
২৮. To represent a family budget on a circle graph, how many degrees of the circle should be used to
represent an item that is 20% the total budget?
A. 60° B. 62° C. 70° D. 72°
Answer: 72°
Solution:
In circle graph 100% is equals to 360°
In circle graph 20% is equals to = (360×20)/100 = 72°
২৯. The average of 6 numbers is 25. If 3 more numbers, with an average of 22 are added to these numbers,
what will be the average of the combined 9 numbers?
A. 20 B. 24 C. 28 D. 32
Answer: 24
Solution:
The average of 6 numbers is 25
The Total of 6 numbers is =25×6=150
The average of 3 numbers is 22
The Total of 3 numbers is =22×3=66
The Total of (6+3)=9 numbers is =(150+66)=216
The average of 9 numbers is=216/9=24
৩০. In a club 50% of the male voters and 80% of the female voters voted for candidate A. If candidate A
received 70% of the total votes, what is the ratio of male to female voters?
A. 1/5 B. ¼ C. ½ D. 1/3
Answer: ½
Solution:
Male voter = x
Female voter = y
50% of x + 80% of y = 70% of (x+y)
50x/100 + 80y/100 = 70(x+y)/100
50x + 80y = 70x + 70y
80y – 70y= 70x – 50x
10y = 20x
x/y = 10/20 = ½
৩১. If x+y>5 and x – y>3, then which of the following gives all possible values of x and only possible values
of x?
A. x>4 B. x>3 C. x > 2 D. x<4
Answer: x>4
Solution:
*****
৩২. The interest charged on a loan is p dollars per $1,000 for the first month and q dollars per $1,000 for
each month after the first month. How much interest will be charged during the first three months on a loan
of $10,000?
A. 10p+20q B. 30q C. 30p D. 20p+10q
Answer: 10p+20q
Solution:
Interest = 1st month + 2nd month + 3rd month
= p×(10000/1000) + q×(10000/1000) + q×(10000/1000)
=10p +10q + 10q
= 10p + 20q
৩৩. The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting
rectangle exceeds the area of the square by?
A. 62% B. 42% C. 82% D. None of the above
Answer: 82%
Solution:
Let, length is = x so, area is = x2
40% increase in length = x+2x/5 =7x/5
30% increase in breadth = x+3x/10 =13x/10
Area = (7x/5)×( 13x/10) = 91×2/50
Increasing area = (91×2/50)- x2 = 41×2/50
Percentage = {(41×2/50) x2}×100 = (41/50)×100 = 82%
৩৪. If an integer y is subtracted from an integer x, and the result is greater than x, then y must be –
A. equal to x B. less than x C. less than 0 D. greater than 0
Answer: less than 0
Solution:
ATQ,
x-y>x
Or, -y > 0
Or, y < 0
৩৫. A box contains 12 poles and 7 pieces of net. Each piece of net weighs 0.2 gm; each pole weighs 1.1 gm.
The box and its contents together weigh 16.25 gm. How much does the empty box weigh?
A. 1.25 gm B. 1.65 gm C. 2.25 gm D. 2.65 gm
Answer: 1.65 gm
Solution:
Weight of 7 nets = (7×0.2)gm =1.4gm
Weight of 12 poles = (12×1.1)gm = 13.2gm
Total weight of net and pole = (1.4+13.2)gm = 14.6gm
Box weight is = (16.25 – 14.6) = 1.65gm
নাতন দা‟য আড্ডায আযডট কযত কভাফাইর ইউজাযযা “ডাউনযরাড APPS” এয দ্বিক কযয অযাটি ইন্সটর কযয কনাটিদ্বপযকন অন কযয যাখুন।
আয কডস্কট ইউজাযযা ফুকভাকথ কযয যাখুন। কাযেয এযকফাযয দ্বনযে কপফুক কয়ায ফাটযন দ্বিক কযয দ্বনযজয ওয়াযর কয়ায কযয যাখুন। আভাযক
উৎা দ্বদন, যফথাচ্চ বারটা াযফন।
***************************************************************************************
ICB Assistant Programmer Question: Section D: Subjective Questions
Questions 36 – 80: Choose the correct answer.
৩৬. Which type of cable is used to connect the
COM port of a host to the COM port of a router or
switch?
A. Crossover B. Straight-through C.
Rolled D. Shielded twisted pair
Answer: Rolled
৩৭. Which protocol can cause overload on a CPU
of a managed device?
A. Netflow B. WCCP C. IP SLA D.
SNMP
Answer: SNMP
৩৮. Which of the following is a group of one or
more attributes that uniquely indenfies a row?
A. Key B. Determinant C. Tuple D.
Relation
Answer: Key
৩৯. For every relationship, how many possible sets
of minimum cardinalities are there?
A. Two B. Three C. Four D. Six
Answer: Four
৪০. The SQL statement that queries or reads data
from a table is
A. SELECT B. READ C. QUERY D.
None of the above
Answer: SELECT
৪১. Which of the following protocols uses both
TCP and UDP ports?
A. SMTP B. telnet 6 C. FTP D. DNS
Answer: DNS
৪২. Two dimensional arrays are also called –
A. tables arrays B. matrix arrays C. both a
and b D. None of the above
Answer: both a and b
৪৩. Which of the following is an SQL trigger
supported by Oracle?
A. BEFORE B. INSTEAD OF C. AFTER
D. None of the above
Answer: None of the above
৪৪. k iternations by Newton-Raphson method of
finding square root of a number increases
accuracy in number of digits.
A. k B. 2k C. 3k D. 4k
Answer: 2k
৪৫. Bubble sort algorithm sorts n data items using
A. O(n2) comparison B. O(n√n) comparison
C. O(n log n) comparison D. O(n)
comparison
Answer: O(n√n) comparison
৪৬. Which control statement can be executed at
least once?
A. while B. for C. do..while D. All of
the above
Answer: do..while
৪৭. An algorithm that calls itself directly or
indirectly is known as –
A. Sub algorithm B. Recursion C. Polish
notation D. Traversal algorithm
Answer: Recursion
৪৮. Two main measures for the efficiency of an
algorithm are-
A. Processor and memory B. Complexity and
capacity C. Time and space D. Data and space
Answer: Time and space
৪৯. Which of the following correctly shows the
hierarchy of arithmetic operations in C?
A. / + * – B. *- / ÷ C. + – / * D. / *
÷ –
Answer: / * ÷ –
৫০. The complexity of Binary search algorithm is:
A. O(n) B. O(log n) C. O(n2) D. O(n
log n)
Answer: O(log n)
৫১. The smallest element of an array‟s index is
called its-
A. Lower bound B. Upper bound C.
Range D. Extraction
Answer: Lower bound
৫২. Which one of the following is not a valid
identifier?
A. _mysun B. Mysun C. my-sun D.
my_sun
Answer: my-sun
৫৩. Consider the following code:
#include<stdio.h>
int main(int argc, char *argve[]){
return 0;
}
What is the minimum length of character array
argv in the above code?
A. 0 B. 1 C. Undefined D. -1
Answer: Undefined
৫৪. What is the value of “d” after this line of code
has been executed?
double d = math.round
(2.5+Math.random() );
A. 2 B. 2.5 C. 3 D. 4
Answer: 3
৫৫. Which of the following TCP/IP addresses
constitute the loopback address?
A. 1.1.1.1 B. 25.255.255.255 C.
127.0.0.0 D. 127.0.0.1
Answer: 127.0.0.1
৫৬. Which one is modern light weight message
exchange format?
A. XML B. MX C. JSON D. HTML
Answer: HTML
৫৭. Which data structure allows deleting data
elements from front and inserting at rear?
A. Stacks B. Queues C. Qeques D.
Binary search tree
Answer: Queues
58. Consider the following code segment.
What will be content of str[4]?
char strl[] = ―Heal‖;
A. 4 B. 6 C. 0 D. 2
Answer: 4
৫৯. What will be the output of the following code?
void main ()
printf(―%.3f\n‖ 8/((3*8)*3));
A. 0.000 B. 1.000 C. 0.111 D. None of
the above
Answer: 1.000
৬০. The only language understood by a digital
computer is called –
A. Assembly language B. High level
language C. Binary language D. None of the
above
Answer: Binary language
৬১. Which of the following name does not relate to
stacks?
A. FIFO list B. LIFO list C. Piles D.
Push-down lists
Answer: FIFO list
৬২. Which of the following will produce an
answer that is closest in value to a double, d,
while not being greater than d?
A. (int)Math.min(d); B. (int)Math.max(d); C.
(int)Math.abs(d); D. (int)Math.floor(d);
Answer: (int)Math.floor(d);
৬৩. Which keyword must be used to inherit a class
in Java?
A. extends B. super C. this D. extent
Answer: super
৬৪. Which of the following is the destructor for the
class „Vehicle‟?
A. *Vehicle0 B. *Vehicle(int value) C.
~Vehicle0 D. ~Vehicle(int value)
Answer: ~Vehicle0
৬৫. A class that is inherited in Java is called a-
A. subclass B. super class C. static class
D. implement class
Answer: subclass
৬৬. Which one of these interfaces is implemented
by Thread class?
A. Set B. Connections C. Runnable D.
None of the above
Answer: Runnable
৬৭. Which one is less costly for insertion operation
at a particular position?
A. array B. queue C. link list D. stack
Answer: link list
৬৮. Register Circuit is not used in-
A. digital clocks B. computers C. RAM D.
Amplifier
Answer: digital clocks
৬৯. Which one is a universal logic gate?
A. NAND B. AND C. OR D. NOT
Answer: NAND
৭০. The data structure required to evaluate a
postfix expression is:
A. queue B. stack C. array D. linked-list
Answer: stack
৭১. Which of the declaration is correct?
A. int length; B. char int; C. int long; D.
float double;
Answer: int length;
৭২. In Java, which operator is used to create an
object?
A. class B. scanf C. print D. None of
the above
Answer: class
৭৩. The operator that cannot be overloaded is:
A. ++ B. :: C. ~ D. 0
Answer: 0
৭৪. How many instances of an abstract class can be
created?
A. 0 B. 1 C. 2 D. 13
Answer: 0
৭৫. Which of the following cannot be checked in a
switch-case statement?
A. Character B. Integer C. Float D.
None of the above
Answer: Float
৭৬. Which of the following is a design pattern?
A. List B. Queue C. Factory D. None of
the above
Answer: None of the above
৭৭. The main threat of Cloud based provisioning
is:
A. Cost B. Security C. Virtualization D.
All of the above
Answer: Virtualization
৭৮. Link list can be implemented by using-
A. Array B. pointers C. both a and b D.
None of the above
Answer: both a and b
৭৯. Which of the following data structure is linear
type?
A. Strings B. Lists C. Queues D. All of
the above
Answer: All of the above
৮০. In Java, which one will be used for comparing
whether the two String object str1 and str2 are
same?
A. str1==str2 B. str1.equalslgnoreCase(str2)
C. str1==str2 D. All of the above
Answer: All of the above
*********************************************************************************************************
PKB Senior Officer Cash Preli Question 2018 Held On: 12.01.2018; Marks: 100; Time: 1 hour
Bangla
01. ?
A. B. C. D.
Answer:
02. চ
A. B. উ C. D.
Answer:
Exp: – , উ , ।
03. ‗ ‘
A. + B. + C. + D.
+
Answer: +
04 ‗ ‘ ?
A. ৎ B. C.
চ D.
Answer:
05.
A. B. C. উ D.
Answer:
Exp: ।
06. ‗ ?
A. + B. + C. + D.
+
Answer: +
07. ‘ ?
A. B. C. D.
Answer:
08. ‗ ?
A. B. ৎ C. D.
Answer:
Exp: চ ৎ।
09. , ‘
?
A. B. C. D.
Answer:
Exp: চ ‗ ।
10. ‗ ‘
A. B. C.
D.
Answer:
11. ‘ ?
A. B. C. D.
Answer:
12. ?
A. B. C. D.
Answer:
13. ?
A. B. C. D.
Answer:
14. ‗ ‗
A. উ B. C. চ D.
Answer: উ
15. ?
A. B. C. D.
Answer:
16. ‗ ‘ ?
A. B. C. D.
Answer:
Exp: । – ,
,
English
Question: 17–19 Choose the correct spelling from the given options
17.
A. Questionere B. Questionaire C.
Questionnaire D. Questionare
Answer: Questionnaire
18.
A. Ridiculus B. Rcdiculous C. Ridiculas
D. Ridiculous
Answer: Ridiculous
19.
A. License B. Lisence C. License D.
Licents
Answer: License
Questions (20-22). Select the word or phrase that best completes the sentence
20. Every individual is responsible for upholding
the moral of society.
A. keeping up B. developing C. judging
D. maintaining
Answer: maintaining
21. In comparison to the history of the world,
human life is very transient.
A. Meaningless B. short-lived C. poignant
D. arbitrary
Answer: short-lived
22. Computer has revolutionized office
procedures more than any machine of modern
time
A. has any machine B. any other machine C.
other machine D. None of these
Answer: any other machine
Questions (23-24): Fill in the blank with right option
23. The view ___the open window is very pretty.
A. through B. by C. along D. to
Answer: through
24. Spring is ___ it will be warmer soon.
A. to be coming B. coming C. prepared
now D. on the way
Answer: on the way
25. Lack of exercise and high fat diets have
____to be factors in heart attacks.
A. long known been B. known been long C.
been long known D. long been known
Answer: long been known
Questions (26-28): Select the pair that best
expresses a relationship similar to that expressed
in the original pair.
26. Wood: Sand
A. metal : burnish B. coal : burn C. brick :
lay D. oil : polish
Answer: metal : burnish
Exp: Sand is used to make wood brighter; burnish
is used to make metal brighter.
27. Harm : Damage
A. sweet : sour B. stout : weak C. hook :
crook D. injure : incapacitate
Answer: injure : incapacitate
Exp: Harm Damages something; injure
incapacitates something.
28. Yolk : Egg
A. nucleus : cell B. duck : fowl C. web :
spider D. rind : melon
Answer: nucleus : cell
Exp: Yolk be in the center of Egg; nucleus be in
the center of cell.
Questions (29-32): In each of the following lists,
one word is out of sequence from the other words.
Find the word that is not similar to the other
words in each list.
29.
A. Height B. Huge C. Large D.
Massive
Answer: Height
Exp: Huge, ‗Large, Massive denotes something
great or big; Height denotes vertical length.
30.
A. Inflation B. Discourse C. Interests D.
Investment
Answer: Discourse
Exp: Inflation, Interests, Investment are related to
economics. Discourse is related to literature.
31.
A. Strategy B. Aim C. Goal D.
Objective
Answer: Strategy
Exp: Aim, Goal, Objective denotes purpose.
Strategy means plan or policy.
32.
A. Temporary B. Short-lived C.
Transitory D. Steady
Answer: Steady
Exp: Temporary, Short-lived, Transitory mean not
permanent. Steady means stable.
Mathematics
33. In a club 50% of the male voters and 80% of the female voters voted for candidate A. If candidate A
received 70% of the total votes, what ‗is the ratio of male to female voters?
A. 1/3 B. ½ C. ¼ D. ¾
Answer: ½
Solution:
Let, total member of the club = 100 and male member =x
Female member = (100-x)
Now,
x×50% + (100-x)80% = 70×100%
5x +(100-x)8 = 70×10
5x + 800 – 8x = 700
3x = 100
X = 33.33
Now, female: Male = 33.33 : (100-33.33) = 1:2
34. Four liters of milk are to be poured into a 2 liter bottle and a 4 liter bottle. If each bottle is to be filled to
the same fraction of its capacity, how many liters of milk should be poured into the 4 liter bottle?
A. 7/3 B. 2/3 C. 8/3 D. 4/3
Answer : 8/3
Solution:
Let, milk in 4 litter bottle is x litter
So, milk in 2 litter bottle is (4-x) litter
x/4 = (4-x)/2
x = 8-2x
x = 8/3
35. One dozen eggs and ten pounds of apples are currently of the same price. If the price of a dozen eggs
rises by 10% and that of apples rises by 2%, how much more will it cost to buy a dozen of eggs and ten
pounds of apples?
A. 2% B. 6% C. 10% D. 12%
Answer: 6%
Solution:
Say, Cost of eggs = Cost of apples = 100
Total = 200
New egg cost = 110
New apple cost = 102
New total = 110 + 102 = 212
Percentage increase ={(212−200)/200}×100= 6%
36. An iron rod that weighs 24 kg is cut into two pieces so that one of these pieces weighs 16 kg and is 34m
long. If the weight of each piece is proportional to its length, how long is the other piece?
A. 11m B. 17m C. 34m D. 68m
Answer: 17m
Solution:
16 kg rod = 34m
24 kg rod = (34×24)/16 = 51m
Length of the other part is = 51-34 = 17m
37. A wholesaler sells goods to a retailer at a profit of 20%. The retailer sells to the customer, who pays 80%
more than the cost of the wholesaler. What is the retailer‘s profit?
A. 30% B. 40% C. 50% D. 60%
Answer: 50%
Solution:
Let cost of wholesaler = 100tk
At 20% profit he sells = 120tk = the cost of retailer
Retailer sell it for 80% profit on cost of wholesaler
= 100 + 100×(80/100) = 180 tk
Profit of retailer = 180- 120 = 60 tk
Percentage = (60×100)/120 = 50%
38. The price of a pen is 25% more than the price of a book. The price of a pen holder is 50% more than the
price of the book. How much is the price of the pen holder more than the price of the pen?
A. 20% B. 25% C. 50% D. 37.5%
Answer: 20%
Solution:
Let price of book = 100tk
Price of pen = 100+100×25% = 125 tk
Price of penholder = 100 + 100×50% = 150 tk
Difference is = 150 -125 = 25 tk
Percentage = (25×100)/125 = 20%
39. Three individuals contributed Tk 8,000 each toward the purchase of a computer. If they bought the
computer on sale for Tk. 19500 plus 10% sales tax, how much money should be refunded to each individual?
A. Tk. 650 B. Tk. 850 C. Tk.1,500 D. Tk1,950
Answer: Tk. 850
Solution:
Contribution of three person = 8000×3 = 24000 tk
Cost of the computer = 19500+19500×10% = 19500+1950 = 21450 tk
3 person get back = 24000 – 21450 = 2250 tk
1 person get back = 2250/3 = 850 tk
40. A 10% monthly salary increase resulted in a Tk. 9,000 per year increase in salary for an employee. What
was his monthly salary before the increase?
A. Tk. 7,500 B. Tk. 9,000 C. Tk. 5,000 D. Tk. 12,000
Answer: Tk. 7,500
Solution:
Yearly increase = 9000 tk
Monthly increase = 9000/12 = 750 tk
10% of Salary is = 750 tk
100% of Salary is = (750×100)/10 = 7500 tk
41. When a certain number is divided by 7, the remainder is 0. If the remainder is not 0 when the number is
divided by 14, then the remainder must be
A. 7 B. 5 C. 3 D. 8
Answer: 7
Solution:
If a number is divisible by 7, remainder will be 0. So, any number divisible by any multiple of 7 will leave
remainder 7 or 0.
42. A mixture of 20 kg of sprit and water contains 10% water. How much water must be added to this
mixture to raise the percentage of water to 25%
A. 2 B. 4 C. 5 D. 6
Answer: 4
Solution:
Water contains in mixture = 20×10% = 2 kg
Sprit in the mixture = 20-2 =18 kg
x litter water need to mix in the mixture.
So, (2+x)/18 = 25/75
(2+x)/18 = 1/3
6+3x = 18
x = 4
43. How much interest will Tk. 1,000 earn in one year at an annual interest rate of 20% if interest rate is
compounded every 6 months?
A. 200 B. 205 C. 208 D. 210
Answer: 210
Solution:
We know,
C= P(1+r/m)n×m
=1000{1+20/(100×2)}1×2
= 1000{1+1/10}2 = 1210
Interest = 1210-1000 = 210 tk
44. A garden of 100% length and 60m width has a walkway of 2m width on every side. What is the area of
the garden, in square meter, excluding the walkway?
A. 5684 B. 6000 C. 5376 D. 5123
Answer: 5376
Solution:
Length of the garden excluding road = 100-2×2 =96m
Width of the garden excluding road = 60-2×2 =56m
Area garden excluding road = 96×56 =5376 sq. m
45. The total age of A and B is 12 years more than the total age of B and C. C is how many years younger
than A?
A. 12 B. 24 C. 26 D. None of these
Answer: 12
Solution:
ATQ,
A + B = 12 + B +C
A = 12 +C
That is, C is 12 years younger than A.
46. An article when sold at a gain of 5% yields Tk.15 more than when sold at a loss of 5%. Its cost price
would be
A. Tk. 100 B. Tk. 150 C. Tk. 200 D. Tk. 250
Answer: Tk. 150
Solution:
At 5% profit, selling price = 100+5=105 tk.
At 5% loss, selling price = 100-5= 95 tk.
Difference between selling price = 105-95=10 tk.
If difference 10, then cost = 100tk
If difference 1, then cost = 100/10 tk
If difference 15, then cost = (100×15)/10 tk = 150tk.
47. If ax = b, by = c, and cz = a, then the value of xyz is
A. 0 B. 1 C. 1/abc D. abc
Answer: 1
Solution:
Given,
ax = b
Or, (cz)x = b
Or, (by) z x = b
Or, (b) xyz = b1
Or, xyz = 1
48. For what value of x is 82x-4 =16x?
A. 2 B. 3 C. 4 D. 6
Answer: 6
Solution:
Given,
82x-4 =16x
Or, 23(2x-4) = 24x
Or, 6x -12 = 4x
Or, 2x = 12
Or, x = 6
49. A is 30% more efficient than B. How much time will they, working together, take to complete a job
which A alone could have done in 23 days?
A. 13 days B. 15 days C. 10 days D. None of these
Answer: 13 days
Solution:
Ratio of times taken by A and B = 100 : 130 = 10 : 13.
Suppose, B takes x days to do the work.
Then,
10 : 13 = 23 : x
Or, x = (23 x 13)/10
Or, x = 299/10
A‘s 1 day‘s work = 1/23
B‘s 1 day‘s work = 10/299
(A + B)‘s 1 day‘s work =(1/23 +10/299)= 23/299 =1/13
Therefore, A and B together can complete the work in 13 days.
50. The lengths of the sides of a triangle are in the ratio of 3 to 5 to 6. If the perimeter of the triangle is 70,
what is the length of the longest side?
A. 10 B. 15 C. 25 D. 30
Answer : 30
Solution:
3x+5x+6x=70
Or, 14x=70
Or, X=5
Length of the longest side= 5×6=30
51. If for integer x, 5 <x<10 and y = x + 5, what is the greatest possible value of x + y?
A. 32 B. 22 C. 23 D. 27
Answer: 23
Solution:
Given,
5 < x < 10 and y =x+5
Possible value of x = 6, 7, 8, 9
When x =9,
y =9+5 = 14
Now,
x + y = 9 + 14 = 23
52. Square of a number plus two times the number equal 63. What is the number?
A. 7 B. 9 C. –9 D. ৪
Answer: 7, -9
Solution:
x2 + 2x = 63
x2 + 2x – 63 = 0
x2 + 9x – 7x – 63 = 0
x (x + 9) – 7 (x + 9) = 0
(x + 9) (x – 7) = 0
x = –9 and x = 7
53. If the perimeter of a certain rectangle is 76m and its area is 360m2, then what is the length of its shortest
side?
A. 18 B. 15 C. 13 D. 10
Answer: 18
Solution:
Let, length = x and width = y
Now, 2(x+y) = 76
x+y =38………(i)
xy = 360
x = 360/y……..(ii)
(i) =>
360/y + y =38
360 + y2 = 38y
y2 -38y + 360 = 0
y2 -20y – 18y + 360 = 0
y(y -20) – 18(y – 20) = 0
(y -20) (y – 18) = 0
y= 20 and 18
Width = 18m
54. If x=1+ √2 and y =1-√2 find the value of (x2
+ y2)
A. 12 B. 10 C. ৪ D. 6
Answer: 6
Solution:
x2 + y
2
=(1+ √2) 2 + (1-√2) 2
= 1 + 2√2 + 2 + 1 – 2√2 + 2
=6
55. If x and y are consecutive positive integers, which of the following must be an even integer?
A. X B. Y C. xy/2 D. xy
Answer. xy
Solution:
As x & y are consecutive positive integers, one of them must be odd and the other even.
Now, Odd×Even= Even.
56. If two planes leave the same airport at 1:00 PM, how many miles apart will they be at 3:00 PM, if one
travels directly north at 150 mph and the other travels directly west at 200 mph?
A. 50 miles B. 100 miles C. 500 miles D. 700 miles
Answer: 500 miles
Solution:
Plane travels for 2 hours
1st one passes =150×2=300mile
2nd one passes =200×2=400mile
Distance between them
d2
= 3002 + 4002
Or, d = √(90000 + 160000) = √250000 = 500
General Knowledge
57. Which one is not a member country G-7?
A. Japan B. Sweden C. Italy D.
Canada
Answer: Sweden
Exp: G-7 – , , ,
, , ।
58. Transparency International is based in
A. London B. Paris C. Berlin D.
Washington D.C.
Answer: Berlin
59. Which of the following countries has
introduced ―Direct Democracy‖
A. Switzerland B. Russia C. India D.
France
Answer: Switzerland
60. Which of the following organization is
concerned with environmental issues?
A. OIC B. WMO C. MIGA D. IPCC
Answer: IPCC
Exp:
IPCC = Intergovernmental Panel on Climate
Change
OIC = ,
WMO =
MIGA = ।
61. OTC stands for
A. Over that Counter B. Over the Court C.
Over the Counter D. Over that Court
Answer: Over the Counter
Exp: চ
OTC Over the
counter চ ।
62. The Harry Potter series is written by
A. JK Rowling B. KK Rowling C. KJ
Rowling D. A K Rowling
Answer: JK Rowling
Exp: JK
Rowling.
63. Profits of a firm that are distributed or given
out to its investors are called
A. Bonds B. Equity C. Dividends D.
None of them
Answer: Dividends
64. Point of sale (POS) machine is widely used by
the
A. Tellers B. Merchants C. Government
D. Central bank
Answer: Merchants
65. The great Victoria Desert is located in
A. Canada B. West-Africa C. North-
America D. Australia
Answer: Australia
66. Money-market is a market for
A. short-term fund B. long-term fund C.
hedge fund D. risk free assets
Answer: short-term fund
Exp:
।
67. Which of the following is not a part of the
World Bank Group?
A. IDA B. IMF C. IBRD D. IFC
Answer: IMF
Exp: Part of the World Bank Group – IBRD, IDA,
IFC, ICSID and MIGA.
68. Stress test is related to assess health of which
institution?
A. Bank B. Multinational Firm C. Private
Firm D. None of them
Answer: Bank
Basic Computer
69. A light sensitive device that converts drawing,
printed text or other images into digital form is
A. Keyboard B. Plotter C. Scanner D.
None of these
Answer: Scanner
Exp: Scanner is a light sensitive device that
converts drawing, printed text or other images into
digital form.
70. Which of the following memory is non-
volatile?
A. ROM B. DRAM C. SRAM D. None
of these
Answer: ROM
71. Which network protocol is used to send e-mail?
A. SMTP B. FTP C. SSH D. POP3
Answer: SMTP
Exp: SMTP Simple Mail Transfer Protocol.
72. The operating system manages.
A. Memory B. Processor C. Devices D.
All of the above
Answer: All of the above
73. By default, your documents print in mode.
A. Page setup B. Portrait C. Landscape
D. Print preview
Answer: Portrait
74. Ctrl + N is used to
A. Save Document B. Open Document C.
New Document D. Close Document
Answer: New Document
Exp: Ctrl + S = Save Document; Ctrl + V = Paste;
Ctrl + O = Open File
75. By default, on which page the header or the
footer is printed?
A. on first page B. on alternate page C.
on every page D. none of the above
Answer: on every page
76. Which of these toolbars allows changing of
Fonts and their sizes?
A. Standard B. Formatting C. Print
Preview D. None of these
Answer: Formatting
Exp: ২০০৩ Formatting
toolbar
77. Background color or effects applied on a
document is not visible in
A. Web layout view B. Print Layout view
C. Reading View D. Print Preview
Answer: Print Preview
78. What is the default font size of a new Word
document based on Normal template?
A. 9 pt B. 12 pt C. 14 pt D. None of
above
Answer: 12 pt
Exp: ২০০৩ ১২ ।
১১।
79. A Microsoft Windows is a(n)
A. Operating system B. Graphic program C.
Word Processing D. Database program
Answer: Operating system
80. Which of the following Operating System
does not implement multitasking truly?
A. Windows B. Windows NT C. MS
DOS D. Windows XP
Answer: MS DOS
PKB Senior Executive Officer Preli Question- 2018Total Marks: 100; Time: 60 Minutes;
PART ONE: Multiple Choice Questions (MCQ) (Onc mark for each correct answer and 0.25 to be deducted
for each wrong answer)
Section: Bangla
01. চ ?
A. - B. C. D.
উত্তয: কারান্তয
Exp: কারান্তয যফীন্দ্রনাথ ঠাকুয যদ্বেত প্রফযিয ফই।
দ্বদফাযাদ্বিয কাফয ভাদ্বনক ফয্যাাধযায় যদ্বেত উনযা।
ল্লী-ভাজ যৎেন্দ্র েযটাাধযায় যদ্বেত উনযা।
ভৃতুযকু্ষধা কাজী নজরুর ইরাযভয উনযা।
02. ‘ ?
A. B. ৎ C. D.
উত্তয: ককানায টিই নয়
03. ?
A. চ B. চ C. চ D. চ
উত্তয: বযদ্রাদ্বেত
04. ‗ ‘ -
A. B. C.
D.
উত্তয: আযদ্বফ বালা কথযক
Exp: ‗ ‘ ‗ ‘
‗ ‘ ‗ ‘ উ
।
05. ‗
A. B. C. - D.
উত্তয: ভাদ্বধ-দ্বরদ্ব
06. ?
A. চ B. C. D.
উত্তয: অকারফায ধন
07. + =
A. B. C. D.
উত্তয: জাতযদ্ববভান
08. ‗ ‘ ?
A. B. C. D.
উত্তয: প্রতযয়
09. ‗ ‘ -
A. B. C. D.
উত্তয: ুভয়
10. ?
A. B. C. D.
উত্তয: ঢাযকয ফায়া
11. চ ?
A. B. C. D.
উত্তয: নীয
12. ‗ ?
A. B. C. D.
উত্তয: কফায়ানা
13. ?
A. B. C. D. উ
উত্তয: ভস্ত দ
14. চ চ চ ?
A. B. C. D.
উত্তয: ননদ
15. -
A. + চ = B. + = C. +
= D. + =
উত্তয: ম্ + েয় = ঞ্চয়
16. ‗ ‘ ?
A. B. C. D.
উত্তয: ভধযদরায ী ফহুব্রীদ্ব
Exp:
PKB Senior Executive Officer Preli Question: Section: English
Q. (17 – 20): Choose the word that conveys the same meaning as the given word.
17. Impute
A. blame B. attribute C. apply D. expert
উত্তয: attribute
Exp: Impute - , Blame- , Attribute -
, Apply ,
18. Exigency
A. dilemma B. constraint C. demand D.
occasion
উত্তয: demand
Exp:
Exigency - / Dilemma- উ ,
Constraint – , Demand-চ / ,
Occasion –উ
19. Anxiety
A. worry B. comfort C. faith D. None
of them
উত্তয: worry
Exp: Anxiety Worry - উ ।
20. Ruthless
A. Mindful B. Cruel C. Merciful D.
None of them
উত্তয: Cruel
Q. (21 – 23). Select the word or phrase that best
completes the sentence.
21. Employers look for agility in workers in
small-part production plants.
A. flexibility B. dexterity C. alertness D.
liveliness
উত্তয: dexterity
Exp: agility = dexterity
22. You can reach your goal only when you aspire.
A. aim high B. attempt it C. try D.
dream
উত্তয: attempt it
Exp: aspire = aim high ।
aspire attempt it উ ।
23. Writing a beautiful sonnet is as much an
achievement as to finish a 400 page novel.
A. finishing B. it is to finish C. to have
finished D. if to finish
উত্তয: finishing
Q. (24 – 27): There are blank spaces in the following passage which have been numbered. These numbers
are printed below the passage and against each some words are suggested. Find out the word that best fit the
blank.
Global strategies to control infective disease have historically included the erection of barriers to
international travel and _ (24) _ Keeping people with such deadly disease outside national borders has_ (25)
_ as an important public health policy in the human immunodeficiency virus (HIV) epidemic. Between 29
and 50 countries – (26) – to have introduced border restrictions on HIV-positive foreigners, usually those
planning an — (27) – stay in the country, such as students, workers or seamen.
24.
A. migration B. immigrate C. emigration
D. immigration
উত্তয: immigration
Exp: Immigration- ।
25.
A. reemerged B. returned C. merged D.
restrained
উত্তয: reemerged
26.
A. is reported B. are C. are reported D.
reports
উত্তয: are reported
27.
A. extended B. intended C. unplanned D.
interested
উত্তয: extended
Q. (28 – 32): Read the following passage and select the most appropriate answer.
Nine books are to be arranged from the left to right on a shelf. Of these, four books are leather-bounds, three
are cloth-bounds and remaining books are paperbacks. The leather bound books must be together. The
paperback books must also be together. The clothbound books need not to be together.
28. The cloth-bound books must be next to each other, if a paperback book is in which of the following
position?
A. the ninth B. the first C. the fifth D. the seventh
উত্তয: the fifth
29. If the second book is a clothbound and the third book is a paperback, which of the following can be a
clothbound book?
A. the second B. the ninth C. the seventh D. none of these
উত্তয: the ninth
30. If no clothbound book is next to another clothbound book, which one can be a paperback book?
A. the fifth B. the ninth C. the third D. the sixth
উত্তয: the third
31. If the first and seventh books have the same kinds of binding, which of the following must be a leather-
bound books?
A. the second B. the fourth C. the first D. the sixth
উত্তয: the fourth
32. If the sixth book is a leather-bound and eighth book is a cloth-bound, which of the following must be a
paperback?
A. the second B. the first C. the third D. the fourth
উত্তয: the second
Mathematics
33. Triangle ABC has the following vertices: A(1,0), B(5,0) and C(3, 4). Which of the following is true?
A. CA = CB B. AB = AC C. AC < BC D. AB = BC
উত্তয: CA = CB
Solution:
Distance of (x1,y1) & (x2,y2) = √{(x1 – x2)2 + (y1 – y2)2}
AB/BA = √{(1 – 5)2 + (0 – 0)2 }= √(-4)2 = √16 = 4
BC/CB = √{(5 – 3)2 + (0 – 4)2 }= √22 + 16 = √20 = 2√5
AC/CA=√{(1-3)2 + (0 – 4)2 }= √4 + 16 =√20 = 2√5
34. Increasing the original price of an item by 10%, then decreasing by 20% and then again increasing the
price by 10% is equivalent:
A. 4.4% increase B. 3.2% decrease C. 3.5% decrease D. None of these
উত্তয: 3.2% decrease
Solution:
Let,
Selling price = 100
After 10% increase = (100+10)=110
After 20% decrease = (110 – 20% of 110) = 88
After 10% increase = (88 + 10% of 88) = 96.8
Final decrease = (100-96.8)=3.2%
35. (2√27-√75+√12. is equal to
A. 4√3 B. √3 C. 2√3 D. 3√3
উত্তয: 3√3
Exp:
Given,
(2√27 – √75 + √12)
= 2√(32.3)-√(3× 25) + √(3 × 4)
= 6√3 – 5√3 + 2√3
= ৪√3 – 5√3
= 3√3
36. A two-digit number has 3 in its unit digit. The sum of its digits is one seventh of the number itself. What
is the number?
A. 73 B. 53 C. 63 D. 83
উত্তয: 63
Solution:
Let,
The number = 10x + 3
ATQ,
7(x + 3) = 10x + 3
⇒7x + 21 = 10x + 3
⇒21-3 = 10x – 7x
⇒3x = 18
⇒x= 6
The number = 10 × 6 + 3 = 63.
37. A student loses 1 mark for every wrong answer and scores 2 marks for every correct answer. If he
answers all the 60 questions in an exam and scores 39 marks, how many of them were correct?
A. 33 B. 31 C. 27 D. 37
উত্তয: 33
Solution:
Let,
Number of wrong answers = x
ATQ,
2(60-x) -x = 39
⇒120 -2x-x = 39
⇒-3x = 39-120
⇒-3x = -81
⇒x = 27
correct answer = (60 – 27) = 33
38. The triangular base of a prism is a right triangle of sides a and b = 2a. The height h of the prism is equal
to 10 mm and its volume is equal to 40 mms, what will be the lengths of the sides a and b of the triangle?
A. 2 mm and 3 mm B. 1 mm and 4 mm C. 2 mm and 2 mm D. 2 mm and 4 mm
উত্তয: 2 mm and 4 mm
Solution:
½ × abc = 40
Or, abc = 80
Or, a × 2a × 10 = 80
Or, 20a2 = 80
Or, a2 = 2
Or, a = 2
And b = 2a = 2×2 = 4
39. The sum of principal and simple interest of a certain amount of money would be Tk. 460 after 3 years
from now and Tk. 500 after 5 years from now. What is the total interest rate?
A. 5% B. 12% C. 15% D. 20%
উত্তয: 5%
Solution:
(5 – 3) yr = 2 yrs interest = (500 – 460) = 40 tk
1 year interest = 40/2 = 20 tk.
3 year interest = (20 × 3) = 60 tk
Principal amount= (460 – 60) = 400 tk
Interest rate = 60/(400×3) = 0.05 = 5%
40. A wheel rotates 10 times per minutes and moves 20m during each rotation. How many feet does the
wheel move in 1 hour?
A. 10,000 B. 12,000 C. 18,000 D. 20,000
উত্তয: None
Solution:
In 1 min the wheel passes = (20 × 10) = 200m
In 60 min the wheel passes = (200 x 60) = 12,000m
We know,
1m =3.28 feet
.: 12,000m=(3.28 × 12,000) = 39360 feet
41. If x and y are consecutive positive integers, which of the following must be an even integer?
A. X B. y C. xy/2 D. xy
উত্তয: xy
Solution:
As X and Y are consecutive positive integers, one will be even and the other odd.
odd × even= even
42. There are n students in a school. If r% among the students are 12 years or younger, which of the
following expressions represents the number of students who are older than 12?
A. n(1-r) B. 100(1-r)n C. n(1-r)/100 D. n(100-r)/100
উত্তয: n(100-r)/100
Solution:
Students above 12,
In 100, there are (100-r)
In 1, there are (100-r)/100
In n, there n(100-r)/100
43. The ratio between the perimeter and the breadth of a rectangular is 5:1. If the. area of the rectangle is
216cm, what is the length of the rectangle?
A. 16cm B. 18cm C. 20cm D. 22cm
উত্তয: 18cm
Solution:
Let,
Length and breadth of the rectangle= x, y
So, area = xy
Perimeter = 2(x+y)
ATQ,
2(x+y)/y = 5
Or, 2x + 2y = 5y
Or, 2x = 3y
Or, y = 2x/3
Now,
xy = 216
Or, x × 2x/3 = 216
Or, 2×2 = 648
Or, x2 = 324
Or, x = 18
44. jf (x + y) > 5 and (x – y) > 3, then which of the following gives all and only possible value of x?
A. x<3 B. x> 3 C. x> 4 D. x < 5
উত্তয: x> 4
Solution:
Given,
(x + y) > 5 —-(1)
(x – y) > 3 —–(2)
(1)+(2),
2x >8
Or, x>4
45. Three boys have marbles in the ratio of 19: 5: 3. If the boy with the least number has 9 marbles, how
many marbles does the boy with the highest number have?
A. 57 B. 15 C. 76 D. 38
উত্তয: 57
Solution:
Smaller ratio 3 = 9
So, Smaller ratio 1 = 9/3 = 3
Now,
Highest ratio 19 = 19×3 = 57
46. The area of a rectangle R with width 4 ft is equal to the area of a square S, which has a perimeter of 24 ft,
the perimeter of the rectangle R, in feet, is
A. 9 B. 16 C. 24 D. 26
উত্তয: 26
Solution:
Given,
Perimeter of the square = 24
So, side of the square = 24/4=6
Area = 62 = 36
Let,
Length of the rectangle = x
ATQ,
4x = 36
Or, x= 9
So, perimeter of the rectangle = 2(9+4) = 26
47. In a class of 120 students, 70 percent can speak only Bengali and the rest can speak English. If 25
percent of those in the class who can speak English can also speak Bengali, how many of the students in the
class can speak Bengali?
A. 39 B. 48 C. 84 D. 93
উত্তয: 93
Solution:
Only speak bangla = 120 × 70/100 = 84
Speak English = 120× 30/100 = 36
Now,
25% of 36 = 36× 25/100 =9 can also speak bangla
So, total bangla speaking student =(84 +9) = 93
48. A lamp is manufactured to sell for $35.00, which yields a profit of 25% of cost. If the profit is to be
reduced to 15% of cost, what will be the new retail price of the lamp?
A. $31.50 B. $28.00 C. $21.00 D. $32.20
উত্তয: $32.20
Solution:
In 25% profit,
If selling price 125 then cost = 100
So, when selling price 35 then cost = (100×35)/125 = 28
In 15% profit,
If cost is 100 then selling price = 115
So, when cost is 28, then selling price = (115×28)/100 = 32.20
49. In triangle ABC, AB = AC. All of the following statements are true except
A. AB < AC + BC B. AC< AB + BC C. BC+ AC> AB + BC D. AC+ BC= AB + BC
উত্তয: BC+ AC> AB + BC
Solution:
Given,
AB = AC
Or, BC + AB = BC + AC [Adding BC to both sides]
So, BC + AC > AB + BC can‘t be.
50. If an inspector reject 0.08% of a product as defective, how many units of the product will he examined in
order to reject 2?
A. 500 B. 1,500 C. 2,000 D. 2,500
উত্তয: 2,500
Solution:
0.08 product is rejected from = 100
So, 2 product is rejected from = (100 × 2 × 100)/0.08 = 2500
51. There are 15 balls in a box: 8 balls are green, 4 are blue and 3 are white. Then 1 green and 1 blue balls
are taken from the box and put away. What is the probability that a blue ball is selected at random from the
box?
A. 3/15 B. 4/15 C. 3/13 D. 4/13
উত্তয: 3/13
Solution:
green balls = (8 – 1) = 7
blue balls = (4 – 1) = 3
white balls = 3
possibility of getting a blue ball = 3/(7+3+3) = 3/13
52. A short distance athlete has taken 60 seconds to cover 100 meters. If he makes 30 steps in 9 seconds,
how many steps has he taken in that time?
A. 130 B. 170 C. 173 D. None of these
উত্তয: None of these
Solution:
9 sec = 30 steps
60 sec = (30×60)/9= 200 steps
53. Three angles of a triangle are in proportion 5: 6:7. Then what is the difference in degrees between the
biggest and the smallest angles?
A. 10° B. 20° C. 25° D. 30°
উত্তয: 20°
Solution:
Sum of 3 angles of a triangle = 180°
Sum of ratio = 5+6+7 = 18
So, the larger angle = 180° × 7/18 = 70°
And, the smaller angle = 180° × 5/18 = 50°
Difference = 70° – 50° = 20°
54. If the length of each of the sides of three square garden‘s plots is increased by 50 percent, by what
percent is the sum of the areas of the three plots increased?
A. 375% B. 200% C. 150% D. 125%
উত্তয: 125%
Solution:
Let,
Side of a square = 100
So, area = (100)2 = 10000
Area of 3 square = 3× 10000 = 30000
After 50% increase side of a square becomes = (100 + 50% of 100) = 150
So, area = 1502 = 22500
Area of 3 square = 22500 × 3 = 67500
Area increases = (67500 – 30000) = 37500
So, percentage of increase = (37500×100)/30000 = 125%
55. A manufacturer sells three products i.e. A, B and C. Product A costs 200 and sells for 250. Product B
costs 150 and sells for 180. Product C costs 100 and sells for 110. On which product, he has maximum
percentage of profit?
A. B only B. A and B both C. A only D. C only
উত্তয: A only
Solution:
Product A‘s percentage of profit = {(250-200)/200}×100 = 25%
Product B‘s percentage of profit = {(180-150)/150}×100 = 20%
Product C‘s percentage of profit = {(110-100)/100}×100 = 10%
56. A farmer has two rectangular fields. The larger field has twice the length and four times the width of the
smaller field. If the smaller field has area K, then the area of the larger field is greater than the area of the
smaller field by what amount?
A. 2K B. 5K C. 6K D. 7K
উত্তয: 7K
Solution:
Let,
Length of smaller field = x
So, length of larger field = 2x
Again,
Width of smaller field = y
So, width of larger filed = 4y
Area of smaller field = xy = K
Area of larger field = 2x × 4y = 8xy = 8K
Difference = 8K – K = 7K
Section: General Knowledge & Basic Computer
57. The radiant energy of the Sun results from
A. Nuclear fusion B. Nuclear fission C.
Cosmic radiation D. Combustion
উত্তয: Nuclear fusion
58. Fathometer is used to measure
A. Sound intensity B. Earthquakes C.
Rainfall D. Ocean depth
উত্তয: Ocean depth
59. Which of the following is called Blue Planet?
A. Saturn B. Earth C. Jupiter D. Mars
উত্তয: Earth
60. Radio link is a tool of banking communication
in a
A. WAN area B. LAN area C. Remote
area D. VAN area
উত্তয: Remote area
61. Stress test is related to assess health of which
institution?
A. Bank B. Multinational Firm C. Private
Firm D. None of them
উত্তয: Bank
62. Which one of the following is not the official
language of United Nation Organization?
A. Spanish B. Portuguese C. Chinese D.
None of them
উত্তয: Portuguese
63. Fathometer is used to measure
A. Ocean depth B. Earthquakes C.
Rainfall D. Sound intensity
উত্তয: Ocean depth
64. Which one of the following countries is not a
member of the OPEC?
A. Algeria B. Indonesia C. Malaysia
D. Nigeria
উত্তয: B&C
65. Who is the author of the book ‗The Right of
Man?
A. Thomas Hardy B. Thomas Mann C.
Thomas Moore D. Thomas Paine
উত্তয: Thomas Paine
66. Which one of the following is not an official
language of the United Nations?
A. Arabic B. Chinese C. Portuguese D.
Spanish
উত্তয: Portuguese
67. On July ___man walked on the Moon for the
first time.
A. 19th
B. 20th
C. 18th
D. 21st
উত্তয: 20th
68. When cutting and pasting, cutting section is
temporarily stored in
A. Dashboard B. Hard drive C.
Diskette D. Clipboard
উত্তয: Clipboard
69. If you need to change the typeface of a
document, which menu will you choose?
A. Edit B. View C. Format D.
Tools
উত্তয: Format
70. You can move between two or more Excel
files opened by using the
A. ctrl + tab B. ctrl + page up C.
ctrl + page down D. ctrl + F9
উত্তয: ctrl + tab
71. The basic unit of a worksheet into which you
enter data in Excel is called a
A. column B. box C. table
D. cell
উত্তয: cell
72. The process of transforming files from a
computer on the Internet to your computer is
called
A. Forwarding B. Downloading C.
FTP D. Uploading
উত্তয: Downloading
73. You can detect spelling and grammar errors by
A. Press Shift + F7 B. Press Ctrl + F7
C. Press Alt + F7 D. Press F7
উত্তয: Press F7
74. Verification of a login name and password is
known as:
A. configuration B. authentication
C. accessibility D. logging in
উত্তয: authentication
75. Which can be used for quick access to
commonly used commands and tools?
A. Status bar B. Tool bar C.
Menu bar D. Title bar
উত্তয: Tool bar
76. ________ are software which is used to do
particular task.
A. Operating system B. Data C.
Software D. Program
উত্তয: Operating system
77. All of the following are examples of real
security and privacy risks EXCEPT:
A. Viruses B. Spam C. Hackers
D. None of them
উত্তয: Spam
78. The program compresses large files into a
smaller file
A. WinZip B. WinShrink C.
WinStyle D. None of them
উত্তয: WinZip
79. Which can be used for quick access to
commonly used commands and tools?
A. Status bar B. Tools bar C.
Menu bar D. Title bar
উত্তয: Tools bar
Repeat Question no: 75.
80. Operating System is the most common type of
software.
A. System B. Application C.
Communication D. None of these
উত্তয: System
BASIC Bank Assistant Manager Preli Question -2018 Total marks:100; Time:60 minutes;
(One mark for each correct answer and 0.25 to be deducted for each wrong answer)
Section: Bangla
01. ‗ ‘ ?
A. B. C.
D.
উত্তয: রজ্জা
02. ‗ চ
A. চ B. C.
D.
উত্তয: কবরদ্বকফাদ্বজ
03. ‗ ?
A. B. C. D.
উত্তয: ককানায টিই নয়
Exp: ।।
04. ?
A. B. C. D.
উত্তয: যদনী
05. উ ‗ ‘ চ ?
A. B. ৎচ চ C.
D. চ চ
উত্তয: ফদ্বিভেন্দ্র েযটাাধযায়
06. ‗ ‘ ?
A. ৎচ চ B. চ C.
D.
উত্তয: কাজী নজরুর ইরাভ
07. ‗ ‘ ‗ ‘ উ ?
A. B. C. D.
উত্তয: দ্বফযীত
08. ‗ ?
A. B. C. D.
উত্তয: দ্বভাংশু
09. ?
A. B. উ C. D.
উত্তয: গ্রাভান্তয
10. উ চ ?
A. B. ৎচ চ C.
D. চ চ
উত্তয: ফদ্বিভেন্দ্র েযটাাধযায়
11. ?
A. B. C.
D.
উত্তয: দ্বীদ্বরকা
12. - ‗ ?
A. B. C.
D.
উত্তয: ম্প্রদান কাযক
13. চ উ ?
A. চ B. চ C. চ
D.
উত্তয: বাফফােয
14. ‗ ‘ চ ?
A. B. উ C. চ
D.
উত্তয: উনযা
15, ‗ চ ?
A. চ B. চ C. D.
উত্তয: প্রােীন
16. ‘
A. B. C. D.
উত্তয: কাক
Section: English
(17-20): Select the pair that best expresses a relationship
SIMILAR to that expressed in the original pair.
17. Ostrich: Bird
A. bud : leaf B. tiger : cat C.
guest : storm D. lizard : frog
উত্তয: tiger : cat
Answer: Ostrich- Bird Tiger-
Cat.
18. Curdle: Milk
A. flow : water B. change : oil C.
brew: coffee D. clot: blood
উত্তয: clot: blood
Exp: Milk Curdle ; , Blood
Clot ।
19. Conscious : Careless
A. careful : ugly B. graceful: ugly
C. generous : unkind D. careful :
indifferent
উত্তয: careful : indifferent
Exp: ।
20.
A. Light : Blind B. tongue : sound C.
voice : vibration D. speech : dumb E.
None of them
উত্তয: speech : dumb
Exp: Blind cant see light. Dumb cannot speak.
Q. (21 – 24): Fill in the blank with right option.
21. Complete shutdown ___ observed today
against new law.
A. is being B. can be C. is been
D. was been
উত্তয: is being
Exp: Passive voice of present continuous tense.
22. The officer has stayed away from ____
populism such as raising the income tax
exemption limit.
A. restricted B. classified C.
overt D. furtive
উত্তয: overt
23. Mohit was advised to take ______ since he
broke his leg in the accident.
A. medicine B. coffee C.
leftover D. rest
উত্তয: rest
24. We must Endeavour to _______ the miseries
of poor.
A. mitigate B. elaborate C.
discourage D. Augment
উত্তয: mitigate
Q. (25 – 28): Choose the correct word spelling from the given options.
25.
A. Lassivious B. Lascivious C.
Lacivoius D. Lasivious
উত্তয: Lascivious
26.
A. Velnerable B. Vulnarable C.
Vulnerable D. Valnerable
উত্তয: Vulnerable
27.
A. Adulterate B. Adeldurate C.
Adulterat D. Adultarate
উত্তয: Adulterate
28.
A. Dicotomy. B. Dicotemy C.
Dichotomy D. Dechotomy
উত্তয: Dichotomy
Section: Mathematics
29. In a container, there are 2 green marbles and 2 red marbles. You randomly pick the marbles. What is the
probability that both of them are green?
A. ½ B. 1/3 C. ¼ D. 1/6
উত্তয: D
Solution:
green ball = 2
Red ball = 2
From 4 balls, possibility of 2 green = 4C2 = 6
From 2 balls, possibility of 1 green = 2C2 = 1.
From rest 2 balls, possibility of being green = 2C2=1
Possibility of 2 green = (2C2 x 2C2)/4C2= (1×1)/6= 1/6
30. To represent a family budget on a circle graph, how many degrees of the circle should be used to
represent an item that is 20% of the total budget?
A. 76° B. 72o C. 60° D. 20°
উত্তয: 72o
Solution:
Total circle = 360°
20% used 20% of 360° = (20/100) × 360° = 72°
31. A boat sailing against a stream of river tanks 6 hours to travel 24tm, while sailing with the stream it
takes 4 hours to travel the same distance. What is the speed of the stream?
A. 2.5 km/hr
B. 1.5 km/hr
C. 1 km/hr
D. 0.5 km/hr
উত্তয: 1 km/hr
Solution:
Let,
Speed of stream =y &
Speed of boat = x
ATQ,
x-y= 24/6 = 4— (i)
x+y = 24/4 = 6 ——– (ii).
From,
(ii) – (i),
x+y-x+y = 6-4
Or, 2y = 2
Or, y = 1
32. A milkman purchases the milk at Tk. x per liter and sells it Tk. 2x per liter still he mixes 2 liters water
with every 6 liters of pure milk. What is the profit percentage?
A. 116% B. 166.66% C. 60% D. 100%
উত্তয: 166.66%
Solution:
Let,
He purchases 6liters milk.
So, cost of 6 liters = 6x tk.
After mixing 2 liters waters, he sells , (6+2)= 8 liters
Now, selling price of 8 liters = 8 × 2x = 16x tk.
Profit = 16x – 6x = 10x tk.
Profit percentage = (10x/6x) × 100 = 166.66%
33. A man could buy a certain number of notebooks for Tk. 300. If each notebook cost is Tk. 5 more, he
could have bought 10 notebooks less for the same amount. Find the price of each notebook?
A. 15 B. 20 C. 10 D. ৪
উত্তয: 10
Solution:
Let,
Cost of 1 Note book = x tk.
ATQ,
300/x = {300/(x+5)} + 10
Or, (300/x) – 300/(x+5) = 10
Or, (300x+1500-300x)/{x(x+5)} = 10
Or, x(x+5)10 = 1500
Or, x2 +5x-150 = 0
Or, (x+15)(x-10) =0
Or, x≠ -15, x=10
34, 4 men and 6 women can complete a work in ৪ days, while 3 men and 7 women can complete it in 10
days. In how many days will 10 women complete it?
A. 40 days B. 36 days C. 32 days D. 34 days
উত্তয: 40 days
Solution:
4men + 6 women complete in 1 day = 1/8 part ——-(1)
3 men + 7 women complete in 1 day = 1/10 part —–(2)
From, (1)×3 – (2) ×4
12men + 18 women complete in 1 day = 3/8 part ——-(1-
12 men + 28 women complete in 1 day = 4/10 part —–(2)
-10 women complete in 1 day = 3/8 – 4/10 = -1/40
So, 10 women complete in 1 day = 3/8 – 4/10 = 1/40 part
So, they complete the work in 40 days
35. Two-fifth of one-fourth of three seventh of a number is 15. What is the half of the number?
A. 75 B. 157 C. 175 D. 57
উত্তয: 175
Solution:
Let,
The number = x
ATQ,
2/5 × ¼ × 3/7 × x =15
Or, 16x/ 140 = 15
Or, x = 350
½ of 350 =175
36. Length of a train is 170 meters and speed of train is 63 km/hour. This train can pass a bridge in 30
seconds, then find the length of the bridge.
A. 355m B. 325m C. 365m D. 312m
উত্তয: 355m
Solution:
Let,
Length of bridge = x m
ATQ,
63000/(60×80) = (170x+x)/30
Or, x+170 = 105 × 5
Or, x =525- 170
Or, x = 355
37. A water tank has two taps (Tap-1 and Tap 2). Tap-1 can fill a tank in 8 hours and Tap-2 can empty the
tank in 16 hours. How long will they fill the tank if both taps are opened simultaneously but Tap-2 is closed
after 8 hours?
A. 10 B. 12 C. 14 D. 16
উত্তয: 12
Solution:
Tap-1, fills in 1 hr = 1/8
Tap-2, empties in 1 hr = 1/16
When both taps are open, the tank fills in 1 hr = (1/8 – 1/16) = 1/16
In 8 hrs, the tank fills = 1/16 ×৪ = ½
Remaining = 1 – ½ = ½
½ is filled by only Tap 1
1/8 is filled by Tap-1 in 1 hr
So, ½ is filled by = (1×8)/2= 4 hr
Total time = 8+4 = 12 hr
38. A cylindrical rod of iron, whose height is equal to its radius, is melted and cast into spherical balls whose
radius is half the radius of the rod. Find the number of balls.
A. 3 B. 4 C. 5 D. 6
উত্তয: 6
Solution:
Volume of cylinder = πr2h [Here h = r]
= πr2×r = πr3
Volume of sphere = 4/3 πr3 [Here r = r/2)
=(4/3) π× (r/2)3 = (πr3)/6
Number of balls = πr3/( πr3/6)= 6
39. Rahim borrowed Tk. 800 at 6% per annum and Karim borrowed Tk. 600 at 10% per annum. After how
much time, will they both have equal debts?
A. (50/3)×yr B. (83/3)×yr C. (44/3)×vr D. (20/3)×yr
উত্তয: (50/3)×yr
Solution:
Let,
After x years their debts will be equal.
ATQ,
{800 × (6 × x)/ 100}+800 = {600 × (10 × x)/ 100}+600
⇒ 48x + 800 = 60x + 600
⇒ 60x – 48x = 800 – 600
⇒12x = 200
⇒ x = 50/3
40. The average of 6 numbers is 25. If 3 more numbers, with an average of 22 are added to these numbers,
what will be the average of the combined 9 numbers?
A. 24 B. 25 C. 26 D. 28
উত্তয: 24
Solution:
Sum of 6 numbers = (6×25) = 150.
Sum of 3 additional numbers = (3 × 22) = 66.
Sum of (6 + 3) =9 numbers = (150+66)=216
.:. average of 9 numbers = 216/9 = 24
41. The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as
quotient and the 15 as remainder. What is the smaller number?
A. 270 B. 1270 C. 350 D. 720
উত্তয: 270
Solution:
Let,
Smaller number = x,
difference =1365
So, the larger number = (x +1365)
ATQ,
6x +15 = x+ 1365
Or, 5x = 1350
Or, x= 270
42. The product of two positive numbers is p. If each of the number is increased by 2, the new product is
how much greater than twice the sum of the two original number?
A. p times B. 2p times C. (p + 4) times D. (2p + 3) times
উত্তয: (p + 4) times
Solution:
Let,
One number is = x; other = y
xy = P —– (i)
(x + 2) (y + 2) = xy + 2y + 2x + y
xy + 2 (x + y) + 4 = xy + 4 + 2(x + y)
= P + 4 + 2(x + y)
The new result is (P+4) greater.
43. If a > b > 1, then which of the following is true?
A. a2>b2 B. a2> ab C. b + a> 2a D. a – b<0
উত্তয: a2>b2
Solution:
Let,
a = 3 & b=2
Option a) a2> b2 = (3)2> (2)2 = 9 > 4 True
Option b) a2 < ab = (3)2 < 3 x 2 =9<6 false
Option c) a – b<0= 3-2<0 = 1< 0 false
Option d) b +a > 2a = 2+3> 2 x 3 = 5 > 6 false
44. A and B together can do a piece of work in 40 days. A having worked for 20 days, finishes the
remaining work alone in 60 days. In how many days shall B finish the whole work alone?
A. 60 days B. 70 days C. 80 days D. 90 days
উত্তয: C
Solution:
Let, A‘s 1 day‘s work = x and B‘s 1 days work =y
Then,
x + y = 1/40 ——(1)
20x + 60y = 1 —-(2)
From (2) – (1)×20,
20x + 60y – 20x -20y = 1 – ½
Or, 40y = ½
Or, y = 1/80
Therefore B‘s 1 day work = 1/80
Hence, B alone finishes the work in 80 days
45. A jar contains white, red and green marbles in the ratios 2:3:5. Six more green marbles are added to the
jars, and then the ratio becomes 2 : 3:7. How many white marbles are there in the jar?
A. 5 B. 6 C. 9 D. 10
উত্তয: 6
Solution:
Ratio of W : R : G= 2: 3:5।
If 6 Green is added, Ratio becomes W: R:G = 2: 3:7
Difference of ratio for 6 marbles = 7 – 5 = 2
For 1 ratio = 3 marbles
White marbles = 2×3 = 6
46. The length of a rectangular plot is 3 folds its width. Half the area of the plot is covered by a playground
whose area is 363 square meter. What is the length of the plot?
A. 18.50m B. 13.61m C. 17.21m D. 15.51m
উত্তয: None
Solution:
Let, width = x
.:. The length of the plot = 3x
ATL,
x × 3x = 363 × 2
⇒3×2 = 363 × 2
⇒ x = 15.56
The length of the plot = 3×15.56 = 46.67 m
47. A box contains 10 electric bulbs from which 2 bulbs are defective. Two bulbs are chosen at random.
What is the probability that one of them is defective?
A. 3/10 B. 16/45 C. 25/68 D. 8/33
উত্তয: 16/45
Solution:
Defective 2; Normal ৪
Probability that one of them is defective will be,
= (8C1×2C2)/10C2
= (8×2)/45
= 16/45
48. Three pipes A, B and C can fill a tank in 6 hours. After working at it together for 2 hours, C is closed
and A and B can fill the remaining part in 6 hours. The number of hours taken by C alone to fill the tank is:
A. 8 hours B. 10 hours C. 14 hours D. 18 hours
উত্তয: 18 hours
Solution:
A + B+C fill the tank in 6 hrs
A+B+C fill in 2 hrs = 2/6 = 1/3
Remaining = 1- 1/3 = 2/3
In 6 hrs A + B fill 2/3
In 1 hr A + B fill 2/3 × 1/6 = 1/9
Now C alone fill in 1 hr = 1/6 – 1/9 = 1/18
So, C needs 18 hrs to fill the tank.
49. If x=7 – 4√3 then find the value of x+1/x?
A. 3√3 B. 8√3 C. 14 D. 14 + 8√3
উত্তয: 14
Solution:
x =7 – 4√3
1/x = 1/(7 – 4√3) = (7 + 4√3)/ (7 – 4√3)( 7 + 4√3) = (7 + 4√3)/49-48 =(7 + 4√3)
x+1/x = 7 – 4√3 + 7 + 4√3 = 14
50. An employer pays 3 workers X, Y and Z a total of Tk. 36,600 a week. X is paid 125% of the amount Y
is paid and 80% of the amount Z is paid. How much does X make a week?
A. 9,000 B. 12,000 C. 10,800 D. 11,700
উত্তয: 12,000
Solution:
X= 125% of y = 125y/100 = 5y/4
Or, y = 4x/5
Again,
X= 80% of z = 80z/100 = 4z/5
Or, z= 5x/4
X:y:z = x:4x/5:5x/4 = 20:16:25
Sum of ratio = 20+16+25=61
So, x makes a week = 20/61 × 36600 = 20×600=12000
51. The volume of a rectangular solid is to be increased by 50% without altering its base. To what extent the
height of the solid must be changed.
A. 50% B. 40% C. 30% D. 20%
উত্তয: 50%
Solution:
Let,
Volume = LBH
ATC,
LBH + 50% of LBH
=LBH + LBH/2
Let, H is to bbe increased by x%
So,
LB(H+Hx/100) = LBH + LBH/2
Or, LBH + LBHx/100 = LBH + LBH/2
Or, LBHx/100 = LBH/2
Or, x/100= ½
Or, x = 50%
52. If is added to the square of a number, the answer so obtained is 16202. What is the 1/26 of that number?
A. 5.65 B. 2.70 C. 3.50 D. 6.66
উত্তয: 3.50
Solution:
ATQ,
(89)2 + x2 = 16202
Or, x2 = 16202 – (89)2= 16202 – 7921 = 8281
.::x=√(8281) = ±91
Now, 1/26 of 91 = 3.50
BASIC Bank Assistant Manager Preli Question -2018: Section: General Knowledge
53. Time difference of Bangladesh with
―Greenwich Mean Time‖ is
A. 5 B. 6 C. 7 D. 8
উত্তয: 6
54. Gravity setting chambers are used in industries
to remove
A. NOX B. SOX C. CO
D. Suspended particulate matter
উত্তয: Suspended particulate matter
55. Brown Waterfalls are situated in:
A. Australia B. New Zealand C.
Canada D. Switzerland
উত্তয: New Zealand
56. The length of the day is determined in
A. astronomical units B. solar terms
C. length of the hours D. none of the
above
উত্তয: astronomical units
57. Which of the following is not an E-Banking
product?
A. ATM B. SMS banking C.
Plastic money D. School banking
উত্তয: School banking
58. Guarantee to an exporter that the importer ill
pay immediately for the goods ordered by him, is
known as
A. Letter of Credit B. Inflation
C. Laissez-faire D. None of these
উত্তয: Letter of Credit
59. ―Green Peace‖ is an organization deals with
A. Environment B. Economics C.
History D. None of these
উত্তয: Environment
60. Detroit in USA is known as the city of
A. Rockets B. Motor Cars C.
Lights D. Aero-planes
উত্তয: Motor Cars
61. What kind of organization is NATO?
A. Military B. Political C.
Social D. Environmental
উত্তয: Military
62. Which of the following organization of the
World Bank is known as soft loan window?
A. IDA B. MIGA C. IDB D.
IFC
উত্তয: IDA
63. Which of the following is correct as the name
of a reputed organization?
A. iccddr‘b B. icddr,b C. iccddr.b
D. icddrb
উত্তয: icddr,b
64. Which one is not direct tax?
A. Income tax B. Wealth tax C.
VAT D. All of these
উত্তয: All of these
65. The process of removing unwanted part of an
image is called
A. Hiding B. Bordering C.
Cutting D. Cropping
উত্তয: Cropping
Section: Basic Computer
66. Which of the following is not the Section
Break Option?
A. Next Page B. Previous Page C.
Odd Page D. Even Page
উত্তয: Previous Page
67. Portrait and Landscape are
A. Page Orientation B. Pager Size
C. Page Layout D. All of above
উত্তয: Page Orientation
68. Which of the followings is word processing
software?
A. WordPerfect B. WordPad C.
MS Word D. All of above
উত্তয: All of above
69. Any data or instruction entered into the
memory of a computer is considered as
A. Storage B. Output C.
Input D. Information
উত্তয: A,C
70. Graphical pictures that represent an object like
file, folders etc, are:
A. Icons B. Desktop C. Task
bar D. Windows
উত্তয: Icons
Sonali Bank Officer Cash Preliminary Question 2018
English
Questions (01-05): Fill in the blank with right option
01. The environmental damage caused by the oil
spill will likely last —-
A. to several years
B. severally years
C. for several years
D. year several
Answer: for several years
02. The man was in ______ health that the family
began to consider whether he could continue to
live in his home.
A. so bad B. such worse C. so
badly D. such bad
Answer: such bad
03. After ——— suspended for misbehavior the
student requested reconsideration.
A. having been B. having C.
have D. was
Answer: having
04. The oncologist studied the results of the
biopsy and decided _____ additional tests.
A. should order B. to order C. he
should ordering D. ordering
Answer: to order
05. One should be careful about ______ duty.
A. their B. one C. one‘s D.
the
Answer: one‘s
Questions (06-09): Select the word or phrase that
best completes the sentence.
06. Salt has been used for centuries as a method of
preserving foods.
A. displaying B. cooking C.
conserving D. seasoning
Answer: conserving
07. The presentation by Dr. Toha was very
illuminating.
A. enlightening B. bright C.
disheartening D. boring
Answer: enlightening
08. Assertive people are generally more decisive.
A. Docile B. Articulate C.
Confident D. Compliant
Answer: Confident
09. ―The supply of food and beverage for the
program was abundant.
A. inadequate B. substandard C.
excellent D. plentiful
Answer: plentiful
Questions (10-13): Select the pair of best
expresses a relationship similar to that expressed
in the pair
10. NATURAL : SYNTHETIC
A. Cotton: wool B. Fragrance: perfume
C. Boast: Humble D. None of these
Answer: Boast: Humble
Exp: One is opposite of other.
11. MONEY: PECULATION
A. Radiation : Bomb B. Bank: Cashier
C. Comment: Insult D. Writing :
Plagiarism
Answer: Writing : Plagiarism
Exp: Money চ Peculation; Writing চ
Plagiarism
12. EYES : TEARS
A. Sea : Water B. Volcano : Lava
C. Heart: Artery D. Hunger : Bred
Answer: Volcano : Lava
Exp: Eye Tear ; Volcano Lava
।
13. Insult : Humiliate
A. Shoot : Kill B. Abuse : Disrespect
C. Injury : Pungent D. None of these
Answer: Abuse : Disrespect
Exp: Insult Humiliate ; Abuse
Disrespect ।
Questions (14-18): Choose the correct spelling from the given options.
14.
A. pretyier B. prettyer C.
pretiyer D. prettier
Answer: prettier
15.
A. scurryd B. scurried C.
scurryied D. scuried
Answer: scurried
16.
A. ugliest B. ugliest C. ugleest
D. uggliest
Answer: ugliest
17.
A. Leiutenant B. Luietenent C.
Lieutanent D. Lieutenant
Answer: Lieutenant
18.
A. Heiritage B. Heritage C.
Heratage D. Heretage
Answer: Heritage
Bangla
19. চ চ
A. B. C.
D.
Answer:
20.
A. B.
C. D.
Answer:
21. উ
A. B. চ
C. D.
Answer:
22. ?
A. চ B. C.
চ D.
Answer:
23. – ?
A. B. C.
D.
Answer:
24. – ?
A. B. C.
D. চ
Answer:
25. ?
A. B. C. D.
Answer:
26. ?
A. B. ৎ C.
D.
Answer:
27. ?
A. B.
C. D.
Answer:
28. উ ?
A. B. C. ৎ
D.
Answer:
Exp: = : উ
29.
A. B. C.
D.
Answer:
30. উ ?
A. > B. > C.
> D.
Answer: >
31. ?
A.
B. C. D.
Answer:
32. ?
A. B. C.
D.
Answer:
33. ?
A. উৎ + = উ B. উৎ + = উ
C. ৎ + = D. + =
Answer: ৎ + =
34. -
A. B. C. D.
Answer:
General Mathematics
Questions (35-60): Choose the correct answer
35. Karim has 40% more stamps than Rahim if he gives 45 of his stumps to Rahim, then Rahim will have
10% more stamps than Karim. How many stamps did Karim begin with?
A. 175 B. 200 C. 220 D. 245
Answer: 245
Solution:
Let,
Rahim has = x stamps
So Karim has = 140% of x = 1.4x
ATQ,
110% of (1.4x-45) = x+45
Or, {11(1.4x – 45)/10} = x + 45
or, 15.4x-495 = 10x+450
or, 5.4x = 945
Or, x= 175
So, Karim has 175+ 40% of 175 = 175+70 = 245
36. P & Q start a business with initial investments in the ratio of 13:8. Their corresponding profits are in the
ratio of 7:5. If P invested his money for 7 months, find the time period for what Q invested his money.
A. 8 months B. 9 months C. 10 months D. 11 months
Answer: 8 months
Solution:
Let,
Q invested for x months
ATQ,
(13×7) : (8×x) = 7:5
Or, 91/8x = 7/5
Or, 8x = 91×5/7
Or, x = 65/8=8.125 =8
37. Compound interest on a certain sum for 2 years at 10% per annum is Tk.420. What would be the simple
interest at the same rate and for the same time?
A. Tk100 B. Tk.200 C. Tk.300 D. Tk.400
Answer: Tk 400
Solution:
Let,
Principal =P
ATQ,
P × (|1+ 10/100)2 –P = 420
Or, P(11/10)2 –P = 420
Or, P(1.1)2 – P = 420
Or, 1.21P – P = 420
Or, P(1.21 – 1) = 420
Or, 0.21P = 420
Or, P = 2000
Simple interest = 2000 × 2 × 10/100 = 400
38. Ravi leaves home for stadium which is 12 km from his house. After the stadium, he goes to his club
which is 7 km from his stadium. If his home, stadium and club all fall in a line, then what is the minimum
distance he has to travel to get back home?
A. 19 km B. 7 km C. 5 km D. 12 km
Answer: 5km
Solution:
His last destination was club. This club may be either side of stadium and in a straight line. So, minimum
distance = 12-7 = 5km
39. If a man cycles at 10 km/hr, then he arrives at a certain place at 1 pm. If he cycles at 15 km/hr, arrive at
the same place at 11 am. At what speed must he cycles to go there at noon?
A. 11 km/hr B. 12 km/hr C. 13 km/hr D. 14 km/hr
Answer: 12 km/hr
Solution:
Let,
distance = x
Time difference(Same Day) = 1 PM. – 11 AM. = 2 hours.
ATQ,
x/10 – x/15 = 2
Or, x/30 = 2
Or, x = 60
.:.x = 60
When speed is 10km/hr then time taken = 60 ÷10 = 6 hours.
So, at 10km/hr, his starting time was = 1PM. – 6 hours = 7 AM(Same Day)
So, to reach at noon or 12 P.M, total time needed = 12 P.M. –7 A.M = 5hours.
Thus, speed = 60 ÷ 5 = 12km/hr.
40. Three measuring rods are 64 cm. 80 cm and 96 cm length. What is the least of cloth that can measure
exact number of rods using any one of these rods?
A. 9.60 m B. 8.0 m C. 9.60 cm D. 96 m
Answer: 9.60 m
Solution:
L.C.M of 64 80 and 96 = 960 cm
100 cm = 1 m
or 960 cm = 9.6 m
7. Which of the following equals – (√2 -√8)(2√2 +√8)?
A. -2√2 B. -4 C. 4√2 D. -8
Answer: -8
Solution:
(√2 -√8)(2√2 +√8)
=(√2 -2√2)(2√2 +2√2)
=4√2(√2 -2√2)
=4√2.√2(1 – 2)
= – 4√2.√2
= – 8
41. A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes both the taps are kept open
for 10 minutes and then the first tap is shut off. After this, the tank will completely filled in what time?
A. 10 min B. 15 min C. 20 min D. 25 min
Answer: 20 min
Solution:
In 1 min both taps fill = 1/20 + 1/60 = 4/60 = 1/15
So, in 10 minutes taps fill = 10 × 1/15 = 2/3
Remaining part = 1 – 2/3 = 1/3
After shutting off 1st tap,
2nd tap fills 1/3 part in 60 × 1/3 minutes = 20 minutes
42. A box contains 20 electric bulbs, out of which 4 are defective. Two bulbs are chosen at random from this
box. The probability that at least one of these is defective is
A. 7/19 B. 6/19 C. 5/19 D. 3/19
Answer: 7/19
Solution:
Here, Total bulbs = 20
defective bulbs = 4
so, non defective bulbs = 20-4 = 16
Probability = 16C2 / 20C2 = (16 × 15)/2 ÷ (20 × 19)/2 = 120/190 = 12/19
.:. at least 1 defective = 1 – 12/19 = 7/19
43. There is a rectangular parking lot with a length of 2x and a wide of x. What is the ratio of the perimeter
of the parking lot to the area of the parking lot, in terms of x ?
A. 2/x B. 3/x C. 4/x D. 5/x
Answer: 3/x
Solution:
Perimeter =2(2x+x) = 6x
Area = 2x × x = 2×2
Ratio = 6x:2×2 = 3:x = 3/x
44. The ratio of income of A to that of B is 7:5 and expenditure of A to that B is 3 : 2. If at the end of the
year, each saves Tk. 500, find the income of A?
A. Tk. 2500 B. Tk. 300 C. Tk. 3200 D. Tk. 3500
Answer: Tk. 3500
Solution:
Let, income of A and B = 7x and 5x
And expenditure = 3y and 2y respectively
ATQ,
7x-3y = 500 —– (i)
5x-2y = 500 —– (ii)
From (ii) × 3 – (i) × 2,
15x – 6y -14x + 6y = 1500 – 1000
Or, x = 500
So, income of A = 7×500 =Tk. 3500
45. An empty bucket (Foto) being filled with paint at a constant rate takes 6 min to be filled 7/10 of its
capacity. How much more time will it take to fill the bucket to full capacity
A. 18/7 B. 6/19 C. 20/14 D. 18/14
Answer: 18/7
Solution:
7/10 tool 6 m
So, 1 took 6 × 7/10 m
So, 3/10 took 6 × 7/10 × 3/10 m = 18/7 m
46. In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass
tumblers or 5 small glass tumblers. How many small glass tumblers can be filled with one large glass
tumbler?
A. 11/5 B. 7/5 C. 5/3 D. 7/3
Answer: 5/3
Solution:
3 large = 5 small
So, 1 large = 5/3 small
47. A bank offers 5% interest compounded half yearly. A customer deposits Tk.1600 each on 1st January
and 1st. July of a year. At the end of the year the amount he would have gained by the way of interest is
A. Tk. 121 B. Tk. 122 C. Tk. 123 D. Tk. 124
Answer: Tk. 121
Solution :
Total amount = 1600(1+5/2 %)2 + 1600(1+5/2 %)
=1600{1+ 5/(2×100)}2 + 1600{1+ 5/(2×100)}
= 1600(1+1/40)2 +1600(1+1/40)
= 1600 × 41/40 × 41/40 + 1600 × 41/40
= 1600 × 41/40 (41/40 + 1)
= 1600 × 41/40 × 81/40 =3321
Gain = 3321 – (1600+1600) = 121
48. A box is made in the form of a cube. If a second cubical box inside dimensions three times those of the
first box, how many times as much does the second box contain?
A. 6 B. 9 C. 12 D. 27
Answer:27
Solution:
Let,
one side of first cube = a
So, Volume of first cube = a3
ATQ,
One side of the 2nd cube = (3a)3 = 27a3
Times = 27a3 / a3 = 27
49. A can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3
days. How much time was taken A to complete remaining work?
A. 7 days B. 9 days C. 10 days D. 12 days
Answer: 10 days
Solution:
B+C do in 1 day = 1/9 + 1/12 = 7/36
B+C do in 3 days = 3 × 7/36 = 7/12
Remaining = 1 – 7/12 = 5/12
A does 1 part in 24 days
So, A does 5/12 part in 24 × 5/12 = 10 days
50. In a group of 15, 7 can speak Spanish 8 can speak French and 3 can speak neither.
What fraction of the group can speak both French and Spanish?
A. 1/5 B. 4/15 C. 1/3 D. 7/15
Answer: 1/5
Solution:
n(SUF) = n(S) + n(F) –n(S∩F) + none
Or, 15 = 7 + 8 – n(S∩F) + 3
Or, n(S∩F) = 3
The fraction = 3/15 = 1/5
51. A, B and C enter into partnership by making investments in the ratio 3: 5:7. After a
year, C invests another Tk.337600 while A withdraws Tk.45600. The ratio of investments then changes to
24:59:67. How much does A invest initially?
A. Tk. 140600 B. Tk.141600 C. Tk.131600 D. Tk.140500
Answer: Tk. 141600
Solution:
Let,
investment ratio A, B & C = 3x, 5x, 7x
ATQ,
3x-45600 : 5x = 24 : 59
Or, (3x – 45600)/5x = 24/59
Or, 177x – 59×45600 = 120x
Or, 57x = 59×45600
Or, x = 47200
.:.A‘s investment = 3x = 3 × 47200 = 141600
52. A rectangular fish tank 25m by 9m has water in it to a level of 2m. This water is carefully poured into a
cylindrical container with a diameter of 10m. How high will the water reach in the cylindrical container?
A. 18/π B. 18 C. 7/18 D. 9/27
Answer: 18/π
Solution:
Given,
Diameter 10 m
So radius = 10/2= 5m
ATQ,
πr2h = 25 × 9 × 2
Or, π52h = 25 × 9 × 2
Or, h = (25 × 9 × 2) / 25 π
Or h= 18/π
53. At a symposium, 20% of the professors are psychologists, 60% are biologists and the remaining 12
professors are economists. If 20 of the professors wear glasses, what percent of the professors do not wear
glass?
A. 20% B. 33,% C. 50% D. 66%
Answer: 66%
Solution:
Let,
Total professors = x
ATQ,
x = 20% of x + 60% of x + 12
Or, x = x/5 + 3x/5 + 12
Or, x – x/5 – 3x/5 = 12
Or, x/5 = 12
Or, x = 60
Professors don‘t wear glasses = x – 20 = 60 – 20 = 40
Required percentage = (40/60) × 100 = 66 2/3% = 66%
54. In a department, 3/5 of the workers are men and the rest are women. If 1/2 of the men and 3/7 of the
women in the department are over 35, what fraction of all the workers in the department are over 35
A. 33/70 B. 66/70 C. 33/140 D. 35/140
Answer: 33/70
Solution:
Men = 3/5
Women = 1 – 3/5 = 2/5
Workers over 35 are = ½ of 3/5 + 3/7 of 2/5 = 3/10 + 6/35 = 33/70
55. The ratio of investments of two partners P and Q is 7:5 and the ratio of their profits is 7:10. If P invested
the money for months, find for how much time did Q invest the money?
A. 7 months B. 10 months C. 9 months D. 11 months
Answer: (Wrong question)
Solution:
Let,
Q invested for x months
ATQ,
7×y : 5×x = 7:10
Or, 7y/5x = 7/10
Or, x= (10/7) × 7y × 1/5 = 2y
এখন y এয ভান ফদ্বযয় দ্বদযরই যফ।
56. A clock strikes once at1 o‘clock twice at 2 o‘clock, thrice at 3 o‘clock and so on. How many times will it
strike in 24 hours?
A. 78 B. 136 C. 156 D. 196
Answer: 156
Solution:
(1+2+3+4………..+12) x 2 (১২ ১ ২ )
= 12(l2 + 1)/2 = 156
57. The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and
taking a quarter of the length, What is the perimeter of the resulting square?
A. 9 cm B. 12 cm C. 20 cm D. 26 cm
Answer: 12 cm
Solution:
2(length + breadth) = perimeter
Or, 2(L + B) = 26
Or, L + B = 13
Or, B = 13 – L
New L of square = 3L & B = (13-L) × ¼
ATQ,
3L = (13-L) × ¼
Or, 12L = 13 – L
Or, L = 1
So, length of the square = 3×1 = 3
So, perimeter of the square = 4×3 =12
58. In an examination, 34% of the students failed in mathematics and 42% failed in English. If 20% of the
students failed in both the subjects, then find the percentage of students who passed in both the subject.
A. 22% B. 32% C. 44% D. 54%
Answer: 44%
Solution:
n(MUE) = n(M) + n(E) –n(M∩E) + passed in both
Or, 100% = 34% + 42% – 20% + passed in both
Or, passed in both = 44%
59. 125 gallons of a mixture contains 20% water. What amount of additional water should be added such
that water content is raised to 25%?
A. 15/2 gallons B. 17/2 gallons C. 19/2 gallons D. 25/3 gallons
Answer: 25/3 gallons
Solution:
Water in the mixture = 20% of 125 = 25 gallons
So, other = 125-25 = 100
let, water be added = x
ATQ,
25+x = 25% of (125+x)
Or, 25 + x = (125+x)/4
Or, 100+4x =125+x
Or, 3x = 25
Or, x = 25/3.
General Knowledge and Basic Computer
Questions (61-80): Choose the correct answer
60. The process of transferring files from a
computer on the Internet to your computer is
called
A. Forwarding B. FTP C.
Downloading D. Uploading
Answer: Downloading
61. Verification of a login name and password is
known as:
A. configuration B. authentication
C. accessibility D. logging in
Answer: authentication
62. A special type of memory chip that holds
software that can be read but not written to
A. RAM B. Mother Board C.
ROM D. CPU
Answer: ROM
63. The set of instructions that tells the computer
what to do is
A. Softcopy B. Hardware C.
Software D. Hardcopy
Answer: Software
64. Which of the following will not protect you
from spam?
A. spam blockers B. e-mail rules
C. filters D. popup blocker
Answer: popup blocker
65. ________ controls the way in which the
computer system functions and provides a means
by which users can interact with the computer.
A. The operating system B. The
motherboard C. The platform D.
Application software
Answer: The operating system
66. All of the following are examples of real
security and privacy risks EXCEPT.
A. Viruses B. Hackers C. Spam
D. Identity theft
Answer: Spam
67. Which of the following is used for close a tab
on a browser?
A. Ctrl+Y B. Ctrl+W C. Ctrl + A
D. Ctrl+T
Answer: Ctrl+W
68. When cutting and pasting, cutting section is
temporarily stored in
A. Dashboard B. Hard drive C.
Diskette D. Clipboard
Answer: Clipboard
69. Which of the following is a correct format of
Email address?
A. [email protected] B.
care@website@com C. carewebsite.com
D. care.website.com
Answer: [email protected]
70. The Finance Commission is appointed after
every
A. 2 years B. 3 years C. 4 years
D. 5 years
Answer: 5 years
71. The system of dual citizenship exists in
A. India B. France C. United
Kingdom D. USA
Answer: United Kingdom
72. Point of sale (POS) machine is widely used by
the
A. Tellers B. Merchants C.
Government D. Central bank
Answer: Merchants
73. Which of the following organization is
concerned with environmental issues?
A. OIC B. IPCC C. MIGA
D. WMO
Answer: IPCC
74. The device used for measuring altitudes is
A. altimeter B. ammeter C.
audiometer D. galvanometer
Answer: altimeter
75. The value of Gold is determined in
A. Rome B. Washington C.
Teheran D. London
Answer: London
77. Where is the headquarters of Asian
Development Bank (ADB) situated?
A. Manila B. Delhi C.
Bangkok D. Hong Kong
Answer: Manila
78. Which one of the following glasses is used in
bulletproof screens?
A. Soda glass B. Pyrex glass
C. Jena glass D. Reinforced glass
Answer: Reinforced glass
79. Which is the Land of the Rising Sun?
A. Japan B. Australia C.
China D. Taiwan
Answer: Japan
80. The longest mountain range in the world is –
A. The Alps B. The Himalayas C.
The Andes D. The Rockies
Answer: The Andes
AUST Question bank
Prepared by: musfik alam
Edited by: md. Enamul hoque
