Basic Computer Knowledge :: LIC AAO Exam Computer Question And Answers

























































1. The physical components of computer system ___________

A. Software B. Hardware
C. Control Unit D. ALU

2. A computer works on a _________ number system

A. binary B. hexadecimal
C. octal D. decimal

3. To restart the computer ________ key is used

A. Del+Ctrl B. Backspace+Ctrl
C. Ctrl+Alt+Del D. Reset

4. A field is a related group of 

A. Characters B. Records
C. Files D. Cables

5. Which is a graphical representation of an application?

A. Icon B. Windows Explorer
C. Taskbar D. Windows 95

6. Hackers _______

A. all have the same motive B. break into other people's computers
C. are people who are allergic to computers D. may legally break into computers as long as they do not do any damage

7. Unauthorized copying of software to be used for personal gain instead of for personal backups is called ________

A. program thievery B. data snatching
C. software piracy D. program looting

8. What usually used for displaying information at public places?

A. Monitors B. Overhead Projections
C. Touch Screen Kiosks D. Monitors and Overhead Projections

9. Junk e-mail is also called ________

A. Spam B. spoof
C. sniffer script D. cookie crumbs

10. What is MP3?

A. A mouse B. A printer
C. A sound format D. A Mobile phone



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