Computer Quiz WITH ANSWER KEY

Here is IBPS computer fundamental question basically seen in exams. Given below 20 computer Multiple Choice Questions given for IBPS exam with answer kye. These computer MCQ frequently come in the different exam like Banking,Insurance,CDS,NDA,SSC ... all computer Multiple Choice Questions is provided with answer key.COMPUTER MCQ WITH ANSWER KEY for competitive exams..

Computer Quiz WITH ANSWER KEY

Unit 1: Computer Fundamentals

1. CPU stands for

a) Chief processing system

b) Common processing unit

c) Centre processing unit

d) Central processing unit

2. A bit is denoted by

a) Either a 1 or 0

b) A group of wires

c) Voltage

d) An information

3. Basic unit of data in a computer is

a) Number

b) Alphabet

c) Byte

d) Bit

4. Alphanumeric data is

a) AXYZ

b) X1234sd

c) 102390

d) +-*%Axf

5. The primary or main memory is called

a) RAM

b) ROM

c) EPROM

d) ROAM

6. The VDU displays data as

a) A, B, C /0,1,2

b) Set of lines

c) A set of pixels

d) A set of boxes

7. Choose the maximum resolution of the SVGA graphics card

a) 1024*640

b) 780*1024

c) 1280*1024

d) 1280*680

8. Word, Excel, PowerPoint are called

a) Operating systems

b) Programming software

c) Programs

d) Application software

9. VDU/Monitor is an

a) Output device

b) I/O device

c) Input device

d) O/I device

10. Computer virus is

a) A germ which affects the computer

b) A switch which affects the computer

c) A voltage fluctuation

d) A software program that affects data

11. A secondary storage device

a) Light pen

b) Printer

c) Floppy

d) Joy stick

12. Dos, Windows, Unix, OS/2 Linux are

a) Operating System software

b) Software

c) Programming languages

d) Hardware

13. The hard copy of data is retrieved from

a) CD

b) VDU

c) Floppy

d) Printer

14. The input device that utilizes a light -sensitive detector to select objects on a display

a) touch screen

b) touch pad

c) light scan

d) light pen

15. The multimedia devices are

a) Mouse

b) MIC

c) Speaker

d) Floppy

16. A device, which helps in accessing the Internet

a) CPU

b) Cable

c) Modem

d) Telephone

17. A computer is a combination of

a) Hardware and software

b) Electrical and electronics

c) Monitor and processor

d) Keyboard and electricity

18. 48X, 64X represent the

a) Capacity of ram memory

b) Speed of the processor

c) Reading speed of a CD drive

d) Number of lines on the screen

19. A set of tracks across a set of platters in a hard disk is called a…………….

a) Disk

b) Cylinder

c) Spiral

d) Block

20. Software’s used for layout of newsletters and magazines along with text and images are called…………..

a) Application Software

b) Desktop Publishing

c) Application Development

d) Data Modelling

ANSWER KEY

Answers
1. d 2. a 3. d 4. b 5. a 6. c 7. c 8.d 9. a 10. d 11.c 12. a 13. d 14. d 15.a,b,c 16. c 17. a 18. c 19. b 20.b