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Computer GK question series

Posted Date: 27-Jun-2010	Category: Others	Rating:
Author: vishnu kumawat	Member Level: Silver	Points: 5

These are some useful Computer GK questions with answer.

Q.1 : Operating system of a computer manages?
Ans : all the operations of a computer

Q.2 : Software that can manipulate or destroy data or programs in a computer is known as?
Ans : Virus

Q.3 : Binary Code' used in computers makes use of which numbers?
Ans : 0 & 1

Q.4 : One kilobyte is equal to?
Ans : 1024 bytes

Q.5 : Who is the architect of Supercomputer?
Ans : Seymour Cray

Q.6 : Which computer company introduced mouse for the first time?
Ans : Apple Corporation

Q.7 : Who developed the World Wide Web first?
Ans : Timothy Berners Lee

Q.8 : The first large scale, general purpose digital computer?
Ans : ENIAC

Q.9 : What is ENIAC?
Ans : Electronic Numerical Integrator And Computer

Q.10: The shortcut key to print documents is?
Ans : Ctrl + P

Q.11: The function of key F4 in keyboard is?
Ans : to repeat the last action

Q.12: Name the first general purpose electronic computer?
Ans : UNIVAC

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