Questions

Q:

What is cache-coherency?

Answer

In a multiprocessor system there exist several caches each may containing a copy of same variable A. Then a change in one cache should immediately be reflected in all other caches this process of maintaining the same value of a data in all the caches s called cache-coherency.

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Q:

Different forms of genes are called

A) Genomes B) Allele
C) Genotypes D) None of the above
 
Answer & Explanation Answer: B) Allele

Explanation:
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Filed Under: Biology
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Q:

Improve the bracketed part of the sentence.
(Hardly nothing) was offered to the victims of the earthquake.

A) Hardly something B) Hardly anything
C) Hardly little D) No improvement
 
Answer & Explanation Answer: B) Hardly anything

Explanation:
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Filed Under: English
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Q:

Tides in the sea are caused by 

A) Effect of Sun B) Effect of Moon
C) Combined effect of Moon and Sun D) Gravitational Force of Earth and Sun
 
Answer & Explanation Answer: C) Combined effect of Moon and Sun

Explanation:
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Filed Under: World Geography

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Q:

Dr. Boutrons Boutros Ghali, the Secretary general of UNO belongs to 

A) Iran B) Korea
C) Egypt D) Saudi Arabia
 
Answer & Explanation Answer: C) Egypt

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Filed Under: World Organisations

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Q:

Which vehicle was used for ISRO's successfully launch of 104 satellites?

A) PSLV - C37 B) PSLV - C36
C) PSLV - C39 D) PSLV - C38
 
Answer & Explanation Answer: A) PSLV - C37

Explanation:

PSLV - C37 vehicle was used for ISRO's successfully launch of 104 satellites.

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Filed Under: General Awareness
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Q:

Hub works on which layer?

A) Network layer B) Physical layer
C) Data link layer D) All of the above
 
Answer & Explanation Answer: B) Physical layer

Explanation:

Hub works on layer 1 i.e, physical layer.

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Filed Under: Computer
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

Vicky said, "I clean my teeth daily."

A) Vicky said he cleans his teeth daily. B) Vicky says he cleans his teeth daily.
C) Vicky said that he cleaned his teeth daily. D) Vicky said that he used to clean his teeth daily.
 
Answer & Explanation Answer: C) Vicky said that he cleaned his teeth daily.

Explanation:
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Filed Under: English
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