Communication Paper Code – 571 (21-01-2024)

Computer Mcqs

1. ____ connects two networks that uses different protocol.

A. Gateway

B. Bridge

C. Hub

D. Switch

2. The person on Internet who gains unauthorized access, destroys vital data, denies users legitimate service and causes problem for their targets is called _____.

A. Database Administrator

B. Software developer

C. Cracker and Hacker

D. Programmer

3. Which of the following is not a search engine?

A.  Google

B. Yahoo

C. Bing

D. Safari

4. Which protocol is used to retrieve email messages from the server to your computer?

A.  HTTP

B. SMTP

C. POP3

D. POP

5. MPEG is a type of ____ format.

A. Image

B. Text

C. Audio

D. Video

6. Which computer scientist discovered “Phishing” term?

A. John Hopins

B. Khan B Smith

C. Charles Babbage

D. Alan Turing

7. A Keylogger antivirus is typical example for ____.

A. Trojan

B.  Spyware

C. Worm

D. Logic Bomb

8. In MS power point the short cut key to justify the selected text is ____.

A. Ctrl + I

B. Ctrl + U

C. Ctrl + J

D. Ctrl + L

9. Which view displays the slides of presentation as miniature representation?

A. Normal

B. Slide sorter

C. Note page

C. Reading view

10. In a powerpoint presentation ____ provides set of predefined colors, fonts and visual effects for slide.

A. Slide Master

B. Wizard

C. Theme

D. Slide Transition

11. Abbreviation of KSCLP is ____.

A. Kannada Script Code for Language Processing

B. Kannada Source Code for Language Processing

C. Kannada Script Changing for Language Purpose

D. Kannada Source Changing for Language Purpose

12. Nudi from 6.0 is based on ____.

A. Font-encoding

B. Unicode

C. BCD

D. Excess 3

13. The ____ memory is placed between the RAM and CPU.

A.  Registers

B. Cache Memory

C. ROM

D. None of these

14. The time for which a piece of windows device works is called ____.

A.  Access time

B. Seek time

C. Real time

D. Effective time

15. Which of the following is not the margin for the document of the file in MS-Word?

A. Right

B. Upper

C. Down

D. Bottom

16. In MS-Word which function key is used for spelling check?

A. F7

B. F5

C. F10

D. F3

17. What is the maximum font size that can be set manually in MS Word

A. 72

B.  62

C. 1638

D. 1368

18. Dimension of Letter size document in MS Word is _____.

A. 8 inch X 11 inch

B. 8.5 inch X 11.5 inch

C. 8 inch X 11.5 inch

D. 8.5 inch X 11 inch

19. Which page setup feature can be used to create a newspaper like document in MS Word?

A. Margins

B. Tables

C. Columns

C. Paper Source

20. Which shortcut key is used to find current date in MS-Excel?

A. Ctrl + ;

B. F7

C. Ctrl + H

D. Ctrl + :

21. In MS Excel to treat numeric data as text, it should be preceded by ____ symbol.

A. Semi colon (;)

B. Exclamation Mark (!)

C. Apostrophes (‘)

D. #

22. What is the earliest date MS-Excel understands?

A. January 1, 1000

B. January 1, 1900

C. January 1, 2000

D. January 1, 1100

23. What is the shortcut key used to enter the current time into a MS Excel cell?

A.  Ctrl + ;

B. Ctrl +Shift + ;

C. Ctrl + t

D. Ctrl +Shift + t

24. The time for which a piece of windows device works is called ____.

A.  Access time

B. Seek time

C. Real time

D. Effective time

25. In a computer system, interpretation of an instruction is done by ____.

A. ALU

B. Memory Unit

C. Control Unit

D. Input Unit

26. Which of the following is not an application software?

A. MS Office

B. Tally

C. Payroll System

D. Linux

27. The first computer made available for commercial use was ____.

A. Mark – 1

B.  ENIAC

C. EDSAC

D. UNIVAC

28. Which chips are erasable by ultra-violet rays after removing them from the main circuit?

A. EPROM chips

B. EEPROM chips

C. PROM chips

D. All off the above

29. Which of the following is not the element of computer desktop?

A. Icons

B. Taskbars

C. Start Button

C. Title bar

30. What are the graphical objects called which are used to represent commonly used application?

A. Windows

B. OS

C. Drivers

D. GUI