Computer Knowledge #1 MCQ

COMPUTER KNOWLEDGE #1 MCQ

1. What is the full form of CPU?

(a) Central Popular Unit

(b) Central Population Unit

(c) Central Processing Unit

(d) Computer Processing Unit

2. What is the full form of ALU?

(a) Arithmetic and Logical Unit

(b) Automatic Logical Unit

(c) Automated Logical Unit

(d) Arithmetic and Logical Unity

3. What is assembly language?

(a) High level programming language

(b) Low level programming language

(c) Machine language

(d) Language for assembling computers

4. Which contents are lost when the computer turns off?

(a) Input

(b) Memory

(c) Output

(d) Storage

5. What can you do on a CD-RW?

(a) Only read information

(b) Only write information

(c) Read and write information

(d) Read, write and rewrite information

6. Which of the following is not a function category in Excel?

(a) Date Series

(b) Logical

(c) Text

(d) Financial

7. What is called the speed at which monitor accepts data?

(a) Response time

(b) Interlacing

(c) Bandwidth

(d) Scanning

8. What is the process of summarising data from more than one source?

(a) Data filter

(b) Data form

(c) View chart

(d) Data consolidation

9. What can you quickly and easily turn using the chart wizard?

(a) Data into charts

(b) Data into charts and vice-versa

(c) Charts into charts

(d) Charts into most advanced charts

10. Which menu option can be used to split windows into two?

(a) View > Windows > Split

(b) Format > Windows

(c) Windows > Split

(d) View > Split

11. Which of the following is the comparison operator?

(a) /

(b) =

(c) *

(d) None of the above

12. How many fields of a data form can excel display upto?

(a) 32

(b) 64

(c) 16

(d) 128

13. From which of the following tool bars you can change chart type?

(a) Formula bar

(b) Chart tool bar

(c) Clipboard bar

(d) Formatting tool bar

14. By which of the following options, you can show and print the gridlines?

(a) Style

(b) Format

(c) Page setup

(d) Auto format

15. Which one of the following is the example of spreadsheet package?

(a) Ada

(b) Unify

(c) Snowball

(d) Visicalc

16. In which of the following tool bars will you find Auto Sum shortcut button?

(a) Formula bar

(b) Standard bar

(c) Formatting bar

(d) Clipboard bar

17. What is a ‘Laptop’?

(a) A computer manufactured by HP

(b) A computer used in clinical laboratories

(c) A lightweight computer, small enough to fit in a small suitcase

(d) A computer having finger print sensor

18. Which of the following protocols provides e-mail facility among different hosts?

(a) SNPS

(b) FTP

(c) SMTP

(d) TELNET

19. What is a browser?

(a) A device used for modifying the window

(b) A line that delineates the edge of a programme window

(c) A tool for resizing the window

(d) A software programme especially designed for web pages on the internet

20. What is called the part of a computer system containing circuitry that does the adding, subtracting, multiplying, dividing and comparing?

(a) Memory

(b) Control

(c) Arithmetic Logic Unit

(d) CPU

 

ANSWERS:

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