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 Computer Questions

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Q:

A homepage is

A) main page of the website B) access to internet
C) an access to the saved files D) index page of a dictionary
 
Answer & Explanation Answer: A) main page of the website

Explanation:

A homepage is a main or starting page of a website from where we can go to the individual pages by clicking the urls in it.

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Q:

Related to computers, what is 'Wetware' ?

A) Computer programs B) Circuitory
C) Human brain D) Chemical storage devices
 
Answer & Explanation Answer: C) Human brain

Explanation:
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3 1655
Q:

Which of the following is an operating system?

A) Windows NT B) UNIX
C) DOS D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Q:

Which invention allowed computers to be smaller?

A) Integrated Circuits B) RAM
C) Vacuum Tubes D) CPU
 
Answer & Explanation Answer: A) Integrated Circuits

Explanation:

IC's (Integrated Circuits) also called as Chips or Microchips whose invention allowed computers to be smaller and smaller.

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Q:

Data stored in computer in which form?

A) numbers B) text
C) audio D) images
 
Answer & Explanation Answer: A) numbers

Explanation:

Data stored in computer in the form of binary number system. This can be used to covert text, images, audio,... into binary form for storing purpose.

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3 1612
Q:

The idea of cache memory is based on___.

A) on the heuristic 90-10 rule B) on the property of locality of reference
C) on the fact that references generally tend to cluster D) All options are correct
 
Answer & Explanation Answer: B) on the property of locality of reference

Explanation:
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Q:

India’s fastest and first multi – petaflops supercomputer named Pratyush was unveiled at ______.

A) Indian Institute of Science, Bangalore B) Indian Space Research Organisation, Bangalore
C) Indian Institute of Tropical Meteorology, Pune D) Indian Institute of Technology, New Delhi
 
Answer & Explanation Answer: C) Indian Institute of Tropical Meteorology, Pune

Explanation:
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Q:

The system board is also known as the

A) Mother board B) Main circuit board
C) Baseboard D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The system board is also known as the Mother board, Main circuit board, Baseboard or logic board.

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