Bangladesh Bank Asst. Director 2012 Examination Question Solution
1. A man ate 100 bananas in five days, each day eating 6 more than the previous day. Howmany bananas did he eat on the first day?
(a) 6
(b) 7
(c) 10
(d) 8
(e) None of them
Ans. d
2. Who developed Yahoo?
(a) David Filo and Jerry Yang
(b) Dennis Ritchie and Ken Thompson
(c) Vint Cerf and Robert Khan
(d) Steve Case and Jeff Bezos
(e) None of them
Ans. a
3. Robi takes 3 minutes to inspect a car, and Sashi takes 4 minutes to inspect a car. If they
both start inspection different cars at 8:30AM, what would be the ratio of the numbers of cars
inspected by Robi and Sashi by 8:54 AM of the same day?
(a) 3 : 2
(b) 4 : 3
(c) 2 : 6
(d) 8 : 12
(e) None of them
Ans. b
4. Humidity is measured by which of the following instrument?
(a) Barometer
(b) Thermometer
(c) Hygrometer
(d) Hydrometer
(e) None of them
Ans. c
5. One third the sum of 13 and a certain number is the same as one more than twice the
number. Find out the number.
(a) 6
(b) 2
(c) 5
(d) 3
(e) None of them
Ans. b
6. Bank X pays a simple interest of Taka 80 on a principal of Taka 1,000 annually. Bank Y
pays a simple interest of Taka 140 on a principal of Taka 1,000 annually. What is the ratio of
the interest rates of Bank X to Bank Y?
(a) 4 : 7
(b) 6 : 8
(c) 9 : 18
(d) 2 : 4
(e) None of them
Ans. a
7. 'MPG' extension refers usually to what kind of file?
(a) Word Perfect Document file
(b) MS Office document
(c) Animation/movie file
(d) Image file
(e) None of them
Ans. c
8. Which of the following countries has introduced 'Direct Democracy'?
(a) India
(b) Russia
(c) Switzerland
(d) France
(e) None of them
Ans. c
9. Train X leaves Dhaka at 10:00 AM and travels East at a constant speed of x miles per
hour. If another Train Y leaves Dhaka at 11:30 AM and travels east along the same tracks at
speed 4x/3, then at what time will Train Y catch Train X?
(a) 2 PM same day
(b) 6 PM same day
(c) 4 PM same day
(d) 1 PM same day
(e) None of them
Ans. c
10. Find the smallest number of oranges that can be distributed completely among 4,6,10 or
18 children.
(a) 16
(b) 60
(c) 240
(d) 180
(e) None of them
Ans. d
11. What does DOCSIS stand for?
(a) Data Over Cable Security Internet Std
(b) Data Over Cable Service Interface Specification
(c) Data Over Cable Secure International Stds
(d) Data Over Cable Service Internet Standard
(e) None of them
Ans. b
12. The total cost of Taka 1200 is deposit in two saving accounts for one year, part at 5%
and the remainder at 7%. If Taka 72 was earned in interest, how much was deposited at 5%?
(a) 300
(b) 500
(c) 700
(d) 600
(e) None of them
Ans. d
13. Which country is the originator of the high speed'"Bullet Train'?
(a) United States
(b) China
(c) Japan
(d) Russia
(e) None of them
Ans. c
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