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ICT Govt. Bank Question

MCQ Questions Computer

1.Which device is used to back up the data?

A. Floppy Disk

 B. Tape

 C. Network Drive

D. All of the above

2.In order to play and hear sound on a computer, one needs:

A. a sound card and speakers 

B. a microphone

C. all of them required 

D. none of them required

3.Which of the following are the cheapest memory devices in terms of Cost/Bit?

A. Semiconductor memories 

B. Magnetic Disks

C. Compact Disks 

D. Magnetic Tapes

4. In a computer _____ is capable to store single binary bit.

A. Capacitor

 B. Flip flop

 C. Register 

D. Inductor

5.A set of flip flops integrated together is called ____

A. Counter 

B. Adder

 C. Register 

D. None of the above

6.Which of the following are the best units of data on an external storage device?

A. Bits 

B. Bytes

 C. Hertz

 D. Clock cycles

7.A register organized to allow to move left or right operations is called a ____

A. Counter

 B. Loader

 C. Adder

 D. Shift register

8.Which of the following is a read only memory storage device?

A. Floppy Disk

 B. CD-ROM

 C. Hard Disk 

D. None of these

9.Which of the following is a programming language?

A. Lotus 

B. Pascal 

C. MS-Excel

 D. Netscape

10.What do you call the translator which takes assembly language program as input & producemachine language code as output?

A. Compiler

 B. Interpreter

 C. Debugger

 D. Assembler

11.What is a compiler?

A. A compiler does a conversion line by line as the program is run

B. A compiler converts the whole of a higher level program code into machine code in one step

C. A compiler is a general purpose language providing very efficient execution

D. None of the above

12.What is an interpreter?

A. An interpreter does the conversion line by line as the program is run

B. An interpreter is the representation of the system being designed

C. An interpreter is a general purpose language providing very efficient executionD. None of the above

D. None of these

13.A Pixel is __________

A. A computer program that draws picture 

B. A picture stored in secondary memory

C. The smallest resolvable part of a picture 

D. None of these

14. Which device is used as the standard pointing device in a Graphical User Environment?

A. Keyboard

 B. Mouse

 C. Joystick

 D. Track ball

15. Which number system is usually followed in a typical 32-bit computer?

A. 2

 B. 10

 C. 16

 D. 32

16.Which number system is usually followed in a typical 32-bit computer?

A. Binary

 B. Decimal

 C. Hexadecimal

 D.Octal.