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 Computer Questions

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Q:

Secondary storage ________

A) does not require constant power B) does not use magnetic media
C) consists of four main types of devices D) does not store information for later retrieval
 
Answer & Explanation Answer: A) does not require constant power

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Q:

Which computer language is used for artificial intelligence?

 

A) Java B) Dot Net
C) C# D) Python
 
Answer & Explanation Answer: D) Python

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Q:

The term computer is derived from

A) Latin language B) Sanskrit language
C) Greek language D) German language
 
Answer & Explanation Answer: A) Latin language

Explanation:

The term computer is derivrd from the latin keyword 'computare' which means to calculate or to compute.

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Q:

A(n) .......... is a small group of computers and peripherals linked together in a small geographic area. 

A) WAN B) PAN
C) LAN D) CAN
 
Answer & Explanation Answer: C) LAN

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18 8198
Q:

What is the most common way to get a virus in your computers hard disk?

A) By installing games from CD ROMs B) By opening e-mails
C) By uploading pictures from mobile to the computers D) By sending e-mails
 
Answer & Explanation Answer: B) By opening e-mails

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Q:

Inventor of WWW is ______

A) Bill Gates B) Lee.N.Feyong
C) N. Resscl D) Tim Berners Lee
 
Answer & Explanation Answer: D) Tim Berners Lee

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Q:

Which of the following could be digital input devices for computers?

A) Digital camcorder B) Microphone
C) Scanner D) All of the above
 
Answer & Explanation Answer: D) All of the above

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40 8039
Q:

A button that makes characters either upper or lower case and numbers to symbols___

A) Shift B) Ctrl
C) Space bar D) Back space
 
Answer & Explanation Answer: A) Shift

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