Q:

An electron loses potential energy when it

A) shifts to a more electronegative atom.	B) increases its kinetic energy.
C) shifts to a less electronegative atom.	D) increases its activity as an oxidizing agent.

Answer & Explanation Answer: A) shifts to a more electronegative atom.

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 12395

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

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Filed Under: Chemistry

30 12389

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.

Workspace

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Subject: Operating Systems

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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

Answer & Explanation Answer: C) Ajivakas

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Filed Under: Indian History

19 12361

Q:

Ethanol is converted into ethoxy ethane,

A) by heating excess of ethanol with conc. H2SO4 at 140°C	B) by treating with conc. H2SO4 at room temperature
C) by treating with conc. H2SO4 at 273 K	D) by heating Ethanol with excess of conc. H2SO4 at 443 K

Answer & Explanation Answer: A) by heating excess of ethanol with conc. H2SO4 at 140°C

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Filed Under: Chemistry
Exam Prep: AIEEE

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Q:

Improve the bracketed part of the sentence.

My sister (has ordered for) a new mobile phone.

A) has ordered	B) order
C) has ordered to	D) No improvement

Answer & Explanation Answer: A) has ordered

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Select the synonym of

proximity

A) futile	B) preposterous
C) absurd	D) imminent

Answer & Explanation Answer: D) imminent

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Filed Under: English
Exam Prep: Bank Exams

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Q:

At which of its session, did the Congress officially accept the ' Socialistic Pattern of society '

A) Bombay Session of 1953	B) Avadi Session of 1955
C) Calcutta Session of 1957	D) Nagpur Session of 1959

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