General Knowledge Questions

Q:

What is the purpose of the mucus in your nose?

A) Protects lungs B) Clear air passage
C) Protects nose D) All of the above
 
Answer & Explanation Answer: A) Protects lungs

Explanation:

When you breathe in air through your nose, it contains lots of tiny things, like dust, dirt, germs, and pollen.

The air enters our body through the nose. However, before it enters the lungs, it must be heated and purified. Many dust particles that enter along with the air are removed in the nose by mucus and thus it protects lungs.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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Q:

The fall of the Czar in Russia is known as _______

A) March Revolution B) October Revolution
C) February Revolution D) None of these
 
Answer & Explanation Answer: C) February Revolution

Explanation:

The fall of the Czar is known as February Revolution because, according to the old Russian calender, it occured on 27 February 1917.

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Filed Under: World History

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Q:

In the biosphere living beings are inter-related and interdependent on each other for survival. This life supporting system is known as the __________.

A) Ecosystem B) Mountain range
C) Forest D) Atmosphere
 
Answer & Explanation Answer: A) Ecosystem

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

In the given question, a part of the sentence is printed in bold. Below the sentence, three alternatives to the bold part are given which may help improve the sentence. Choose the option that reflects the correct use of the phrase in the context of the sentence. In case the given sentence is correct, your answer is (E) i.e. No correction required.

Although I don’t have any special bond with the rank and folder of the Labour Union, I know some top engineers.

(i) in the rank and folders of the Labour Union

(ii) with the rank and portfolio of the Labour Union

(iii) with the rank and file of the Labour Union

A) Only (i) B) Only (ii)
C) Only (iii) D) (i) and (ii)
 
Answer & Explanation Answer: C) Only (iii)

Explanation:
The correct phrase is ‘rank and file’ which means ‘the ordinary members of an organization’.
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Filed Under: English

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Q:

What is the Busiest Metro Network in the world?

Answer

The Moscow Metro in Russia carries 8-9 million passengers each day. By comparison, the New york City Subway, USA carries 4.5 million people each day and the London underground , UK, carries just over 3 million.

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Q:

Fohn is a localwind of _____

A) Canada B) Switzerland
C) Northern Italy D) West Africa
 
Answer & Explanation Answer: B) Switzerland

Explanation:

In Europe, Fohn winds are prevalent in Swiss Valleys

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Filed Under: World Geography

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Q:

Extensive plantation of trees is called

A) Deforestation B) Eforestation
C) Afforestation D) Agroforestry
 
Answer & Explanation Answer: C) Afforestation

Explanation:

Extensive plantation of trees to increase plants count is called Afforestation.

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Filed Under: Indian Geography
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Q:

Who has been conferred the Ashoka Chakra for year 2019?

A) Syam Prasad B) Ahmed Sunani
C) Nazir Ahmad Wani D) Vishnu wagh
 
Answer & Explanation Answer: C) Nazir Ahmad Wani

Explanation:
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Filed Under: Honours and Awards
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