Questions

Q:

What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?

Answer

Thrashing is caused by under allocation of the minimum number of pages required by a process, forcing it to continuously page fault. The system can detect thrashing by evaluating the level of CPU utilization as compared to the level of multiprogramming. It can be eliminated by reducing the level of multiprogramming.


 


What_is_the_cause_of_thrashing_How_does_the_system_detect_thrashing_Once_it_detects_thrashing,_what_can_the_system_do_to_eliminate_this_problem1557490890.jpg image

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Q:

In the following question, choose the word opposite in meaning to the given word.

 

Mitigate

A) enlarge B) reduce
C) increase D) multiply
 
Answer & Explanation Answer: C) increase

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which country's Parliament has passed a law that will limit the powers of its police?

 

A) Israel B) France
C) Britain D) China
 
Answer & Explanation Answer: A) Israel

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Filed Under: General Awareness
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Q:

Rearrange the parts of the sentence in correct order.

Their judgment can be

P-easily swayed by false
Q-propaganda, as is being done
R-right now across the country

A) QRP B) RPQ
C) PRQ D) PQR
 
Answer & Explanation Answer: D) PQR

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Filed Under: English
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Q:

Improve the bracketed part of the sentence.

 

It also indicates the caveats and failure modes in the model need to be improved before (been used independently).

 

A) been using independently B) being used independently
C) been independently D) No improvement
 
Answer & Explanation Answer: B) being used independently

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Filed Under: English
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Q:

Improve the bracketed part of the sentence.

We don't need our computers to be infinitely fast, just a whole lot (faster than) they are today.

A) as fast as B) faster then
C) more faster than D) no improvement
 
Answer & Explanation Answer: D) no improvement

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Q:

Improve the bracketed part of the sentence.

 

One to spearhead this campaign is an IT professional, known for (having working) on net neutrality and founded Internet Freedom Foundation.

A) having work B) have working
C) having worked D) No improvement
 
Answer & Explanation Answer: C) having worked

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Filed Under: English
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Q:

Which ' water Body ' separates Andaman and Nicobar Islands

A) 10 Degree Channel B) 11 Degree Channel
C) Andaman sea D) Bay of Bengal
 
Answer & Explanation Answer: A) 10 Degree Channel

Explanation:
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Filed Under: Indian Geography

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