Questions

Q:

Molar mass of HNO3?

A) 63 g/mol B) 53 g/mol
C) 48 g/mol D) 52 g/mol
 
Answer & Explanation Answer: A) 63 g/mol

Explanation:

Calculation of molar mass of HNO3:

Atomic masses of H, N, O are 1, 14, 16 respectively

Now the molar mass of HNO3 is

HNO3 = 1X1 + 1X14 + 3X16

= 1 + 14 + 48

= 63 g/mol or amu.

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Filed Under: Chemistry
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Q:

The gas usually filled in the electric bulb is

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

Explanation:

The gas usually filled in the electric bulb is Nitrogen.

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Filed Under: General Science
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6 3004
Q:

Which statement best defines a communist government?

A) A communist government is an autocracy. B) A communist government is led by one political party.
C) A communist government gives power to the party leader. D) A communist government allows for limited voting.
 
Answer & Explanation Answer: B) A communist government is led by one political party.

Explanation:

The statement "A communist government is led by one political party" is what best defiines a communist government. Here in this type of government, the power is in the hands of the one political party and it only controls the political and economic systems of the country/state.

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Filed Under: Indian Politics
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4 3003
Q:

I am a box that holds keys without locks, yet they can unlock your soul. What am I?

A) Keyboard B) Keypad
C) Piano D) Key holder
 
Answer & Explanation Answer: C) Piano

Explanation:
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Q:

Which among the following pairs is mismatched?

A) Electricity act – 2003 B) Green Revolution – 1991
C) National Telecom policy – 2012 D) National policy on skill & development–2009
 
Answer & Explanation Answer: B) Green Revolution – 1991

Explanation:

The given matching is about the policies and acts names and in which year they took place.

Here Green Revolution - 1991 is given and which is not TRUE. It took place in between 1960 - 1980.

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Filed Under: World History
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Q:

You heard me before and then again. Afterward I die until you call me again.

What am I? 

Answer

ECHO.

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams , AIEEE
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10 3002
Q:

Who has been given the additional charge of Defence Ministry after Manohar Parrikar resigned from the same post in March, 2017 ?

A) Arun Jaitley B) Nitin Gadkari
C) Narendra Modi D) Rajnath Singh
 
Answer & Explanation Answer: A) Arun Jaitley

Explanation:

Finance minister Arun Jaitley was on 13 March 2017 given the additional charge of the defence ministry after Manohar Parrikar resigned+ to take on the new role of Goa chief minister.

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Filed Under: General Awareness
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3 3002
Q:

Which Indian social theorist had argued that the idea of a homogenized the 'cultural arrogance of post-enlightenment Europe'?

 

A) Ashis Nandy B) Partha Chatterjee
C) T.K.Oommen D) Rajni Kothari
 
Answer & Explanation Answer: A) Ashis Nandy

Explanation:

Ashis Nandy traced the roots of colonialism's mandate to absolutize the relative differences between cultures to the cultural arrogance of Enlightenment Europe.

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Filed Under: General Awareness
Exam Prep: Bank Exams

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