Questions

Q:

A 5 kg object is raised through a height of 4 m. The work done by the force of gravity acting on the object is (take g = 10 m/s2)

 

A) 200j B) 20j
C) -20j D) -200j
 
Answer & Explanation Answer: D) -200j

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Who propounded the homeopathic principle of 'like cures like'?

A) Hippocrates B) Samuel Hahnemann
C) Samuel Cockburn D) George Vithoulkas
 
Answer & Explanation Answer: B) Samuel Hahnemann

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The SI unit of momentum is _____________.

A) kilogram-metre per second B) kilogram-metre per second
C) kilogram-metre-second D) kilogram-metre-second squared
 
Answer & Explanation Answer: A) kilogram-metre per second

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Filed Under: Physics
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Q:

What is the principal focus of a spherical mirror?

A) It is a point from which the rays of light appear to be coming from on the principal axis of a convex mirror B) It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis
C) It is the centre of a hollow sphere of which the spherical mirror is a part D) It is the midpoint of a spherical mirror
 
Answer & Explanation Answer: B) It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

India and which country, on 25 October, 2017, agreed to implement helicopter operations from ships to strengthen maritime security?

A) USA B) Somalia
C) Japan D) Germany
 
Answer & Explanation Answer: A) USA

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Filed Under: General Awareness
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Q:

Which country, on 25 October 2017 announced that it would be introduced a minimum wage for workers?

A) Bahrain B) Kuwait
C) Oman D) Qatar
 
Answer & Explanation Answer: A) Bahrain

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Q:

The term polyarchy was used by Robert Dahl to describe a form of government in which?

A) It reduces the multitudinous differences of opinion to relatively simple alternatives B) It takes individual as the basic unit of democratic model
C) People can participate through their representations D) People act both through the electoral system and the group process
 
Answer & Explanation Answer: D) People act both through the electoral system and the group process

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Filed Under: Indian Politics
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Q:

Which of the following was the winner of the Grammy Awards 2016 "Country Song of the Year"?

A) Chances Are B) Girl Crush
C) Hold My Hand D) Traveller
 
Answer & Explanation Answer: B) Girl Crush

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Filed Under: Honours and Awards
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