Questions

Q:

Life originated by chemosynthesis was proved in the laboratory by

A) Miller B) Pasteur
C) Aristotle D) Sanger
 
Answer & Explanation Answer: A) Miller

Explanation:

Life originated by chemosynthesis was proved in the laboratory by Miller.

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Filed Under: General Science
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Q:

Animal migration on savannas is often governed by

A) Rainfall B) Distance
C) Reproduction D) Fire
 
Answer & Explanation Answer: A) Rainfall

Explanation:

Savannas are home to a wide diversity of animals.

Many animals of the savanna migrate throughout the year, searching for food and water. Many of the droughts are seasonal and hit one area before another, so animals are constantly following the rains.

 

Hence, Rain fall is what often governs animal migration on savannas.

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Filed Under: World Geography
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Q:

What George Westinghouse invented?

A) Electric razor B) Light bulb
C) Railway air brakes D) Refrigerator
 
Answer & Explanation Answer: C) Railway air brakes

Explanation:
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Filed Under: Inventions

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Q:

Which of the following sports is relatively safe?

A) Free diving B) Sky diving
C) Cave diving D) None of the above
 
Answer & Explanation Answer: B) Sky diving

Explanation:

From the above given options, sky diving is safe compared to other two games which needs with hold of breath under water and in the caves.

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Filed Under: Sports
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Q:

With which of the following is the term Liberty, Equality and Fraternity associated?

A) Industrial Revolution B) Russian Revolution
C) French Revolution D) Olympic Games
 
Answer & Explanation Answer: C) French Revolution

Explanation:
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Filed Under: World History

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Q:

How many hearts does an octopus have?

A) 9 B) 5
C) 3 D) 2
 
Answer & Explanation Answer: C) 3

Explanation:
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Filed Under: Animals and Birds

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Q:

Ozone hole refers to

A) Decrease in the thickness of ozone layer in Stratosphere B) Increase in thickness of ozone layer
C) Decrease in the ozone layer in Troposphere D) Hole in the ozone layer
 
Answer & Explanation Answer: A) Decrease in the thickness of ozone layer in Stratosphere

Explanation:
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Filed Under: Chemistry
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Q:

Who was awarded the first Rajiv Gandhi National Sadhavana Award

A) Archarya Tulsi B) J.R.D.Tata
C) Mother Teresa D) R.A.Mashelkar
 
Answer & Explanation Answer: C) Mother Teresa

Explanation:
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Filed Under: Honours and Awards

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