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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. Who is known as the Human Computer of India?

      Ans : Shakunthala Devi


6. What is mean by Liveware?

      Ans : People who work with the computer


7. Which computer engineer got Nobel Prize for literature in 2003?

      Ans : J.M. Coetzee


8. 'Weaving The Web' was written by.....

      Ans : Tim Burners Lee


9. What is Beta Test?

      Ans : Trial test of a computer or software before the commercial launch


10. 'Do no evil' is tag line of ......

      Ans : Google


11. First Indian cinema released through internet is .....

      Ans : Vivah


12. Rediff.com was founded by.....

      Ans : Ajith Balakrishnan and Manish Agarwal


13. What is the extension of PDF?

      Ans : Portable document format


14. Mows is a type of mouse for ........ people

      Ans : Physically handicapped people


15. Expand RDBMS?

       Ans : Relational Data Base Management System


16. Difference engine was developed by.....

      Ans : Charles Babbage


17. Orkut.com is now owned by ......

      Ans : Google


18. World's first microprocessor is .....

      Ans : Intel 4004


19. What is SQL?

      Ans : Structured Query Language

 
20. What is the expansion of COBOL?

      Ans : Common Business Oriented Language


21. What is the expansion of SMS?

      Ans : Short Message Service


22. Which IT company's nickname is ' The Big Blue ' ?

      Ans : IBM


23. What is the full form of  IEEE?

      Ans : Institute of Electric and Electronic Engineers


24. Who developed COBOL?

      Ans : Grace Murry Hopper


25. Email was developed by......

      Ans : Raymond Samuel Tomlinson (Ray Tomlinson)


26. Green dam is ......

      Ans : Web Filter


27. What is the expanded form of CMOS ?

      Ans : Complementary Metal Oxide Semoconductor


28. Who is Netizen ?

      Ans : Net Citizen (Citizen who uses internet)


29. What is Scareware?

      Ans : Fake antivirus softwares


30. When was the first smart phone launched?

      Ans : 1992 (IBM Simon)