Computer QA for competitive exams-1

Computer Q&A for competitive exams: Set-1 

By Ahmad Irshad | Computer quiz / Q&A for competitive exams  > CS-Interview Q&A

1) Who invented Compact Disc?

Ans : James T Russel

2) Which day is celebrated as world Computer Literacy Day?

Ans: December 2

3) Who invented Java?

Ans : James A Gosling

4) Longhorn was the code name of ?

Ans : Windows Vista

5) Green dam is ......

Ans : Web Filter

6) What is the expanded form of CMOS ?

Ans : Complementary Metal Oxide Semoconductor

7) Who is Netizen ?

Ans : Net Citizen (Citizen who uses internet)

8) What is Scareware?

Ans : Fake antivirus softwares

9) When was the first smart phone launched?

Ans : 1992 (IBM Simon)

10) Who is known as the Human Computer of India?

Ans : Shakunthala Devi 

11) What is mean by Liveware?

Ans : People who work with the computer

12) Orkut.com is now owned by ......

Ans : Google

13) World's first microprocessor is .....
Ans : Intel 4004

14) What is SQL?

Ans : Structured Query Language

15) Which computer engineer got Nobel Prize for literature in 2003?
Ans : J.M. Coetzee