Computer Questions

Q:

______ Disk Encryption is a technology (hardware or software) where data is encrypted before storage.

A) Half B) Whole
C) Double D) Triple
 
Answer & Explanation Answer: B) Whole

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Q:

Who created the first mechanical computer, which proved to be the prototype for future computers?

A) Archimedes B) John Harrison
C) Cai Lun D) Charles Babbage
 
Answer & Explanation Answer: D) Charles Babbage

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Q:

Bill Gates co-founded 'Microsoft Corporation' in 1975 with?

A) Chris Hughes B) Tim Berners-Lee
C) Steve Paul Jobs D) Paul G. Allen
 
Answer & Explanation Answer: D) Paul G. Allen

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Q:

Convert decimal number 106 to binary.

A) 1101000 B) 1101010
C) 1100110 D) 1110000
 
Answer & Explanation Answer: B) 1101010

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Q:

___________ is a form of computer data storage which stores frequently used program instructions to increase the general speed of a system.

A) Arithmetic Logic Unit B) Integrated Circuit
C) Random Access Memory D) Portable Document Format
 
Answer & Explanation Answer: C) Random Access Memory

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Q:

Who is known as the father of computing?

A) Charles Faraday B) Michael Jonathan
C) Charles Babbage D) Douglas Well
 
Answer & Explanation Answer: C) Charles Babbage

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Q:

Which among them is the largest network in terms of area?

A) MAN B) WAN
C) Intranet D) Internet
 
Answer & Explanation Answer: D) Internet

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Q:

Which is not a basic function of a computer

A) Accept input B) Process data
C) Copy text D) Store data
 
Answer & Explanation Answer: C) Copy text

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