Computer Awareness Quiz -33 for Ibps exam

1. The optical disk which can be written once by the user is called ?
A. CD-ROM
B. WORM
C. Erasable Optical disk
D. CD-R Disk
E. None

2. _______is a group of binary cells
A. Magnetic bubbles
B. Register
C. Accumulator
D. Program centre
E. None

3. The register which holds the address of the next instruction to be fetched from the memory is
A. Accumulator
B. Program Counter
C. Memory Address Register (MAR)
D. Memory Buffer Register (MBR)
E. None

4. The Register which holds the address of the location when an instruction is read out or written in the memory is
A. PC
B. MAR
C. MBR
D. IR
E. NONE

5. The Device which is Capable of recognizing a prescribed type of mark made by pencil or pen is
A. Optical Mark Reader
B. Optical Character reader
C. Point-of- sale terminal
D. All of these
E. None of these

6. The register which acts as a buffer between the CPU and the memory is
A. PC
B. MAR
C. MBR
D. IR
E. NONE

7. The printers which print one character at a time is
A. Character printer
B. Dot-matrix print
C. Daisy wheel printer
D. Laser printer
E. None

8. The language in which binary code is used to write a program is known as
A. Machine language
B. Assembly language
C. High level language
D. Low-level-language
E. None

9. APL is
A. A programming language
B. Software package
C. Operating system
D. Program documentation
E. None

10. A program written in Assembly or high level language is known as
A. Source program
B. Object program
C. Translator
D. Assembler
E. None

11. _____translates entire program at atime
A. Source program
B. Complier
C. Assembler
D. Translator
E. None

12. The material coated on CD-ROM is
A. Copper
B. Brass
C. Aluminum
D. Zinc
E. None

13. The bit-size of a program counter is
A. 8 bits
B. 16 bits
C. 64 bits
D. 32 bits
E. None

14. Each high level language Statement is known as
A. Assembly language
B. Instructions
C. Programming language
D. High level language
E. None

15. The _______is thus the logical Address of the item searched
A. Key
B. CPU
C. Keyboard
D. Mouse
E. None