Questions

Q:

In which of the following situations is mechanical energy most likely to be conserved?

A) A feather falls from the sky. B) A football flies through the air.
C) A hockey player digs his skates into the ice. D) A skateboard rolls into the grass.
 
Answer & Explanation Answer: B) A football flies through the air.

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Filed Under: Physics
Exam Prep: CAT , Bank Exams

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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 same as that of earth and radius is twice as that of earth is _________________.

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

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Who designed the first electronic computer - ENIAC?

A) Joseph M Jacquard B) Von Neuman
C) J presper Eckert and John W Mauchly D) Both A and B
 
Answer & Explanation Answer: C) J presper Eckert and John W Mauchly

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Which country has launched world’s largest human genome research project to document genetic makeup of one lakh people?

A) Japan B) South Africa
C) China D) India
 
Answer & Explanation Answer: C) China

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following is not a commercial source of energy?

A) Coal B) Petroleum
C) Natural Gas D) Firewood
 
Answer & Explanation Answer: D) Firewood

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which is used as an Air pollution indicator?

A) Algae B) Fungi
C) Bacteria D) Lichens
 
Answer & Explanation Answer: D) Lichens

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Battle of Plassey was fought in ______.

A) 1657 B) 1707
C) 1757 D) 1807
 
Answer & Explanation Answer: C) 1757

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

Choose the most appropriate answer:The book, ‘Born Again on the Mountain’ is authored by

A) Pooja Rani B) Arunima Sinha
C) Bachendri Pal D) Urbashi Lal
 
Answer & Explanation Answer: B) Arunima Sinha

Explanation:

The book, ‘Born Again on the Mountain’: a story of losing everything and findingit back is authored by Arunima Sinha.

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Filed Under: Books and Authors

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