Questions

Q:

The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with

A) Pascal’s law B) Newton’s law
C) Bernoulli’s principle D) Archimedes’ principle
 
Answer & Explanation Answer: A) Pascal’s law

Explanation:

Pascal's law is a principle in fluid mechanics that states that a pressure change occurring anywhere in a confined incompressible fluid is transmitted throughout the fluid such that the same change occurs everywhere.

This principle is stated mathematically as: P= P + rgh

 

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Q:

Sankranti is Yellu Balla in which state?

A) Gujarat B) Karnataka
C) Andhra Pradesh D) Tamil Nadu
 
Answer & Explanation Answer: B) Karnataka

Explanation:
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Q:

Improve the bracketed part of the sentence.
It was so hot during the concert that some spectators passed (out).

A) away B) by
C) over D) no improvement
 
Answer & Explanation Answer: D) no improvement

Explanation:
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Q:

Elastomers can extend upto

A) ten times their original dimensions B) seven times their original dimensions
C) five times their original dimensions D) three times their original dimensions
 
Answer & Explanation Answer: B) seven times their original dimensions

Explanation:

An elastomer is a polymer with viscoelasticity which have low youngs modulus with weak intermolecular forces when compared with other materials.

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Q:

The largest region of the brain is the

A) Cerebellam B) Cerebrum
C) Medullaoblangata D) None of the above
 
Answer & Explanation Answer: B) Cerebrum

Explanation:

Cerebrum is the largest region of the brain.

the_largest_region_of_the_brain_is_the1551789656.png image

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Q:

Name the sea demoness known for trapping birds by illusion, who tried to obstruct Hanuman on his way to Lanka?

Answer

Simhika

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Subject: Indian Culture

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Q:

What looks back but cannot see?

Answer

Reflection is what which looks back but can't see.

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Q:

The official currency of United Kingdom -

A) Pound Sterling B) Renminbi
C) Euro D) Dollar
 
Answer & Explanation Answer: A) Pound Sterling

Explanation:

Pound Sterling is the official currency of United Kingdom.

 

-> Renminbi is the currency of China.

-> Euro is the currency of 19 countries like Spain, Austria, Finland, Italy, Germany, Greece, Belgium, etc...

-> Dollar is the currency of United States.

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