AIEEE Questions

Q:

The law of conservation of energy states that

A) energy can neither be created nor destroyed B) energy can either be created nor destroyed
C) energy can neither be created or destroyed D) energy can either be created or destroyed
 
Answer & Explanation Answer: A) energy can neither be created nor destroyed

Explanation:

The law of conservation of energy is a law of science which states that energy can neither be created nor destroyed - only converted from one form of energy to another.

In 1842, Julius Robert Mayer discovered the Law of Conservation of Energy.

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Q:

Heat transfer by conduction occurs when molecules

A) Collide B) Combine
C) Heated D) None of the above
 
Answer & Explanation Answer: A) Collide

Explanation:

Conduction is the movement of heat through a substance by the collision of molecules. It occurs when two object at different temperatures are in contact with each other. Heat flows from the warmer to the cooler object until they are both at the same temperature.

Heat_transfer_by_conduction_occurs_when_molecules1560488148.jpg image

 

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Q:

What has no beginning, end or middle?

Answer

A Donut or Doughnut. Anything in the shape of a torus.

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Q:

Indian Navy _ largest in world?

A) 3 B) 4
C) 6 D) 5
 
Answer & Explanation Answer: D) 5

Explanation:

Indian Navy 5th largest in world.

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Q:

Process by which sediment is removed from its source is called

A) deposition B) erosion
C) weathering D) composition
 
Answer & Explanation Answer: B) erosion

Explanation:

Process by which sediment is removed from its source is called Erosion.

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Q:

Which statements are true about both Japan and China?

A) Japan and China share religious values B) Japan does not place restrictions on religion and reproduction like China does
C) Japan is a constitutional monarchy, while China is a communist state D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Q:

Which is the first talkie film in India?

A) Alam Ara B) Raja Harishchandra
C) Pundalik D) Sant Tukaram
 
Answer & Explanation Answer: A) Alam Ara

Explanation:

The first talkie film in India was Ardeshir Irani released Alam Ara, on 14 March 1931.

 

Irani later produced the first south Indian talkie film Kalidas directed by H.M. Reddy released on 31 October 1931.

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Q:

Conservation of energy refers to the fact that

A) if you conserve energy you will not be as tired B) energy cannot be created or destroyed but can be converted from one form to another
C) no chemical reaction is 100 percent efficient D) the entropy of the universe is always increasing
 
Answer & Explanation Answer: B) energy cannot be created or destroyed but can be converted from one form to another

Explanation:

"Conservation of energy" refers to the fact that energy cannot be created or destroyed but can be converted from one form to another.

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