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COMPUTER AWARENESS QUIZ WITH ANS for UPSC,SSC, BANK, RAILWAY and PSC EXAMS 38

COMPUTER AWARENESS QUIZ WITH ANS for UPSC,SSC, BANK, RAILWAY and PSC EXAMS 38

1.Memory unit is one part of
a)Input device 
b)Control unit
c)Output device 
d)Central Processing Unit
e)None of these.

2.A __________ is a small program embedded inside of a GIF image.
a)web bug 
b)cookie
c)spyware application 
d)spam
e)None of these.

3.This power protection device includes a battery that provides a few minutes of power.
a)surge suppressor 
b)line conditioner
c)generator 
d)UPS
e)None of these.

4.Dot matrix and band printers are __________ printers
a)laser 
b)impact
c)ink jet 
d)thermal
e)None of these.

5.In a laser printer, the __________ transfers the image to the paper
a)laser 
b)roller
c)toner 
d)drum
e)None of these. 

6.What type of network is commonly used in a college lab environment?
a)WAN 
b)MAN
c)LAN 
d)CAN
e)None of these.


7.CPU's processing power is measured in
a)Hours 
b)Minutes
c)Million instructions per second 
d)Second
e)None of these.

8.The first step in the transaction processing cycle is___________
a)database operations 
b)audit
c)data entry 
d)user inquiry
e)None of these.

9.What term is used to describe information coming into a computer that is in bad form, or is incorrect, andwill improperly affect the decision-making process?
a)GIGO 
b)Tainted data
c)Dirty information 
d)Scrubbed data
e)None of these.

10.Which one is the protocol?
a)Bus 
b)Star
c)NetBEUI 
d)Hybrid
e)None of these.


Read more:  GeneralKnowledgeBix


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