Questions

Q:

What has triggered the need for multitasking in PCs?

Answer

1. Increased speed and memory capacity of microprocessors together with the support for virtual memory and


2. Growth of client server computing

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Q:

A pulse can be detected most easily in

A) a vein B) a lacteal
C) an artery D) a capillary
 
Answer & Explanation Answer: C) an artery

Explanation:

A pulse can be detected most easily in Arteries as they are under much greater pressure than veins because they are carrying blood away from the heart which is the pumping machine to force blood to move to all of the body.

 

Every time the hear contracts, it can be felt in an artery where a surge of blood has just been forced.

 

A capillary is too small to feel a pulse and a lacteal is part of the lymphatic system found in the small intestine.

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Filed Under: Biology
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Q:

What base is found in RNA but not in DNA?

A) Uracil B) Cytosine
C) Adenine D) Guanine
 
Answer & Explanation Answer: A) Uracil

Explanation:

Uracil is not found in DNA but found in RNA.

DNA_-_RNA_bases1532086121.jpg image

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Filed Under: Biology
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Q:

Rutherford's alpha-scattering experiment related to the size of the

A) nucleus B) atom
C) electron D) neutron
 
Answer & Explanation Answer: A) nucleus

Explanation:
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Filed Under: Chemistry

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Q:

What George Westinghouse invented?

A) Electric razor B) Light bulb
C) Railway air brakes D) Refrigerator
 
Answer & Explanation Answer: C) Railway air brakes

Explanation:
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Filed Under: Inventions

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Q:

Virginia is a place in U.S.A. famous for growing _____ .

A) Weed B) Cannabis
C) Tobacco D) None of the above
 
Answer & Explanation Answer: C) Tobacco

Explanation:
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Filed Under: Famous Places

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Q:

Who has released a book on the noted author and journalist Khushwant Singh titled 'Khushwant Singh: In Wisdom and in Jest' ?

A) Yogi Adityanath B) Vijay Rupani
C) Shivraj Singh D) Amarinder Singh
 
Answer & Explanation Answer: D) Amarinder Singh

Explanation:
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Filed Under: Books and Authors
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Q:

With which of the following is the term Liberty, Equality and Fraternity associated?

A) Industrial Revolution B) Russian Revolution
C) French Revolution D) Olympic Games
 
Answer & Explanation Answer: C) French Revolution

Explanation:
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Filed Under: World History

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