Q:

What are demand-paging and pre-paging?

Answer

With demand paging, a page is brought into memory only when a location on that page is actually referenced during execution. With pre-paging, pages other than the one demanded by a page fault are brought in. The selection of such pages is done based on common access patterns, especially for secondary memory devices.

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Subject: Operating Systems

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Q:

Select the synonym of

splinter

A) stub	B) share
C) chip	D) friction

Answer & Explanation Answer: C) chip

Explanation:

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Which one among the following is the heaviest

A) 1 mole of water molecules	B) 1 mole of ammonia molecules
C) 1 mole of sodium atoms	D) 1 mole of hydrogen molecules

Answer & Explanation Answer: C) 1 mole of sodium atoms

Explanation:

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Filed Under: Chemistry

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Q:

Select the synonym of

improvident

A) provident	B) extravagant
C) miserly	D) thrifty

Answer & Explanation Answer: B) extravagant

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

It called for an end to (discrimination based at gender) against those who do not conform to the gender assigned to them.

A) discrimination based it gender	B) discrimination based on gender
C) discrimination based by gender	D) No improvement

Answer & Explanation Answer: B) discrimination based on gender

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Select the antonym of

to actuate

A) to retard	B) to spur
C) to impel	D) to propel

Answer & Explanation Answer: A) to retard

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Which of the following is a bad conductor of heat?

A) Wood	B) Diamond
C) Water	D) Mica

Answer & Explanation Answer: A) Wood

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which one of the following propounded that ' destiny determines everything, man is powerless'

A) Jains	B) Buddhists
C) Ajivakas	D) Mimansakas

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