Bank Quiz: Computer Knowledge | 30 -09-17

1.Abacus was the first 


A) electronic computer

 
B) mechanical computer 


C) electronic calculator 


D) mechanical calculator


E) None of these


ANS-D-mechanical calculator

2.If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be


A) 216


B) 65,536


C) 64K


D) All of these


E) None of these


ANS-B-65,536

3. Instructions and memory address are represented by


A) Character code


B) Binary codes


C) Binary word


D) Parity bit


E) All of these


ANS-B-Binary codes

4.The terminal device that functions as a cash register, computer terminal, and OCR reader is the:


A) Data collection terminal


B) OCR register terminal 


C) Video Display terminal

 
D) POS terminal


E) All of these


ANS-D-POS terminal

5.A set of flip flops integrated together is called   


A) Counter


B) Adder


C) Register


D) None of these


E) All of these


ANS-C-Register

6. People often call___________as the brain of computer system


A) Control Unit


B) Arithmetic Logic Unit


C) Central Processing Unit


D) Storage Unit


E) All of these


ANS-C-Central Processing Unit

7.Which is used for manufacturing chips?

A) Bus

B) Control unit


C) Semiconductors


D) A and b only


E) B and c only


ANS-C-Semiconductors

8.The value of each bead in heaven is

A) 1

B) 3

C) 5

D) 7

E) All of these

ANS-C-5
 
9.The first computer introduced in Nepal was
































































A) IBM 1400



B) IBM 1401


C) IBM 1402


D) IBM1402


E) None of these




ANS-B-IBM 1401

10. Mnemonic a memory trick is used in which of the following language?

A) Machine language 

B) Assembly language 

C) High level language 




D) All of these

E) All of these


ANS-B-Assembly language