Computer Knowledge #30 Multiple Choice Questions

COMPUTER KNOWLEDGE #30

MULTIPLE CHOICE QUESTIONS

Computer Knowledge : Multiple Choice Questions (MCQ) : Assam Jobs Guide

1. Which of the following programming language started from second generation?

(a) Cobol

(b) BASIC

(c) C

(d) LISP

Answer: (a)

2. What is called the translator program used in assembly language?

(a) Compiler

(b) Interpreter

(c) Assembler

(d) Translator

Answer: (c)

3. What is the full form of EEPROM?

(a) Electrically Erasable Programmable Read Only Memory

(b) Easily Erasable Programmable Read Only Memory

(c) Electronic Erasable Programmable Read Only Memory

(d) None of the above

Answer: (a)

4. Regarding data, computers are very good at which of the following?

(a) Store

(b) Processing

(c) Retrieve

(d) All of the above

Answer: (d)

5. Bit map terminal ……………

(a) support display containing multiple wind

(b) require considerable amount of video RAM

(c) requires tremendous amount of copying and hence low performance

(d) All of the above

Answer: (d)

6. First generation computers used …………… for memory.

(a) vacuum tubes

(b) silicon chips

(c) magnetic drum

(d) RAM

Answer: (c)

7. Which of the following memories allows simultaneous read and write operations?

(a) ROM

(b) RAM

(c) EPROM

(d) None of the above

Answer: (b)

8. EPROM can be used for which of the following?

(a) Erasing the contents of ROM

(b) Reconstructing the contents of ROM

(c) Erasing and reconstructing the contents of ROM

(d) Duplicating ROM

Answer: (c)

9. ENIAC uses ……………

(a) Decimal Numbering System

(b) Octal Numbering System

(c) Binary Numbering System

(d) Hexadecimal Numbering System

Answer: (a)

10. Which of the following is a term associated with the comparison of processing speeds of different computer system?

(a) EFTS

(b) MPG

(c) MIPS

(d) CPS

Answer: (c)

11. Which of the following is problem oriented language?

(a) High level language

(b) Machine language

(c) Assembly language

(d) Low level language

Answer: (a)

12. A 32 bit microprocessor has the word length equal to which of the following?

(a) 2 byte

(b) 32 byte

(c) 4 byte

(d) 8 byte

Answer: (c)

13. The term GIGO is related to which of the following?

(a) Accuracy

(b) Reliability

(c) Versatility

(d) Automatic

Answer: (a)

14. Web cam is an ……………

(a) Input unit device

(b) Output input device

(c) Processing device

(d) Input and output device

Answer: (a)

15. Bit stands for which of the following?

(a) Binary digits

(b) Bit of system

(c) A part of byte

(d) All of the above

Answer: (a)

16. Access time is ……………

(a) seek time + latency time

(b) seek time

(c) seek time - latency time

(d) latency time

Answer: (a)

17. Which device can understand difference between data & programs?

(a) Input device

(b) Output device

(c) Memory

(d) Microprocessor

Answer: (d)

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

(a) Floppy Disk

(b) CD-ROM

(c) Hard Disk

(d) None of these

Answer: (b)

19. Symbolic logic was discovered by whom of the following?

(a) George Boole

(b) Herman Hollerith

(c) Van Neumann

(d) Basic Pascal

Answer: (a)

20. Which of the following is not valid statement?

(a) Hard is referred to mean something temporary

(b) Hard is used to mean something tangible

(c) Soft is used to mean something permanent

(d) Soft is used to mean something tangible

Answer: (b)

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