Questions

Q:

The time period of a sound wave is 0.01 seconds. Find its frequency (in Hz).

A) 100 B) 10
C) 50 D) 20
 
Answer & Explanation Answer: A) 100

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which one of the following gases is released mostly from landfills in urban areas?

A) Nitrogen B) Hydrogen
C) Methane D) Oxygen
 
Answer & Explanation Answer: C) Methane

Explanation:

Decomposing waste in the landfills, by the action of microorganisms, produce methane and carbon dioxide. Landfill gas consists of 40-60% of methane and rest is carbon dioxide. Trace amount of volatile organic compounds (<1) are also present which mainly comprise of hydrocarbons.

 

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Filed Under: General Science
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Q:

Performance goals are used to

A) measure productivity B) determine a worker's attitude
C) measure effectiveness, but not efficiency D) communicate nonverbally
 
Answer & Explanation Answer: A) measure productivity

Explanation:

Performance goals are used to measure productivity.

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Filed Under: Business Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Who is the most prominent god of 'Rig Veda'?

A) Indra B) Agni
C) Pashupati D) Vishnu
 
Answer & Explanation Answer: A) Indra

Explanation:
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Filed Under: Indian History
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.


Decisions that profoundly _________________ not only the present __________________ succeeding generations, should not be taken in a ______________, or through one­time referendums. This is basic political common ________________. But in a voter turnout of 72.2 per cent, 51.9 per cent decided that Britain should exit the European Union (EU). The ___________________ of the Brexit vote are painfully clear.


not only the present __________________ succeeding generations,

 

A) even the B) but even the
C) however also D) but also
 
Answer & Explanation Answer: D) but also

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the question below, there is a word given in bold which is followed by five options. In each of the options, a pair of words is given which is either the pair of synonyms or antonyms or synonym & antonym of the word given in bold. Choose that pair as your answer.

Nefarious

A) Sloppy, Flurry B) Unassertive, Ignoble
C) Modest, Subtle D) Gregarious, Magnanimous
 
Answer & Explanation Answer:

Explanation:

The meanings of the given words are as follows:
Nefarious: (typically of an action or activity) wicked or criminal
Sloppy: careless and unsystematic; excessively casual
Flurry: a small swirling mass of something, especially snow or leaves, moved by sudden gusts of wind

 

Unassertive: (of a person) not having or showing a confident and forceful personality

 

Ignoble: not honourable in character or purpose
Modest: unassuming in the estimation of one's abilities or achievements
Subtle: (especially of a change or distinction) so delicate or precise as to be difficult to analyse or describe
Gregarious: (of a person) fond of company; sociable
Magnanimous: generous or forgiving, especially towards a rival or less powerful person
Iniquitous: grossly unfair and morally wrong
Atrocious: horrifyingly wicked
Therefore, it can be observed that option E i.e.

 

‘iniquitous, atrocious’ forms a synonym- synonym pair of ‘nefarious’.

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

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Q:

The Chemical formula of Ammonium nitrate is ___________.

A) (NH2)2NO3 B) NH4NO3
C) NH4(NO3)2 D) NH2NO3
 
Answer & Explanation Answer: B) NH4NO3

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

One who tends to patronize, rebuff or ignore people regarded as social inferiors and imitate, admire people regarded as social superiors

A) Snob B) Fob
C) Dandy D) Freak
 
Answer & Explanation Answer: A) Snob

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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