Questions

Q:

HEPA filters are used to remove microbes from

A) human tissues B) air
C) medical instruments D) liquids
 
Answer & Explanation Answer: B) air

Explanation:

High-efficiency particulate air (HEPA), also known as high-efficiency particulate absorbing and high-efficiency particulate arrestance, is an efficiency standard of air filter.

hepa-filters1596516018.png image

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The ratio of change in velocity of a body to the total time taken by it is its __________________.

A) acceleration B) displacement
C) force D) momentum
 
Answer & Explanation Answer: A) acceleration

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Sound travels at a speed of 333 m/s in the air, thus, in 1 s, a distance of 333 m is travelled by

A) source B) disturbace
C) particles D) receiver
 
Answer & Explanation Answer: B) disturbace

Explanation:
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Filed Under: Physics
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Q:

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is half of that of earth and radius is same as that of earth is _________________.

 

A) g/2 B) 4g
C) 2g   D) g/4
 
Answer & Explanation Answer: A) g/2

Explanation:
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Filed Under: Physics
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Q:

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

_____ you live long!

A) Might B) May
C) Shall D) Should
 
Answer & Explanation Answer: B) May

Explanation:
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Filed Under: Inventions
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Q:

The United Nations Green Climate Fund is Headquartered in which country?

A) South Korea B) U.S.A
C) Canada D) Australia
 
Answer & Explanation Answer: C) Canada

Explanation:
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Filed Under: World Organisations
Exam Prep: Bank Exams

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Q:

During the period of which Governor General / Viceroy was the Indian Civil Service introduced?

A) Dalhousie B) Curzon
C) Bentick D) Cornwallis
 
Answer & Explanation Answer: D) Cornwallis

Explanation:
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Filed Under: Indian History
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Q:

What process takes place during the youthful stage of a river?

A) Valley widening B) River rejuvenating
C) Valley deepening D) Meandering
 
Answer & Explanation Answer: C) Valley deepening

Explanation:
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Filed Under: World Geography
Exam Prep: Bank Exams

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