Questions

Q:

Who discovered Penicillin?

A) Edward Jenner B) Niels Bohr
C) Sir Alexander Fleming D) Heinrich Hertz
 
Answer & Explanation Answer: C) Sir Alexander Fleming

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Filed Under: Inventions
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Q:

Who discovered Fullerene (an allotrope of carbon)?

A) K Scheele B) Richard Smalley
C) Faraday D) Heisenberg
 
Answer & Explanation Answer: B) Richard Smalley

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Filed Under: Inventions
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Q:

How many players are there in a team of Volleyball?

A) 2 B) 4
C) 6 D) 5
 
Answer & Explanation Answer: C) 6

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Filed Under: Sports
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Q:

On 10 April 2017, Lok Sabha Passed the Motor Vehicles Act (Amendment) Bill, 2016. Under the new provisions, a fund named ‘MVAF’ will be constituted. What does ‘A’ stand for in ‘MVAF’?

A) Amendment B) Approval
C) Accident D) Aspiration
 
Answer & Explanation Answer: C) Accident

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Filed Under: Indian Politics
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Q:

Acceleration due to gravity on a planet decreases with ______.

A) decrease in radius of the planet B) increase in mass of the planet
C) decrease in mass of the body D) increase in altitude from surface of the planet
 
Answer & Explanation Answer: D) increase in altitude from surface of the planet

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Filed Under: Physics
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Q:

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)

 

 

A) 0.112 mA B) 112 mA
C) 11.2 mA D) 1.12 mA
 
Answer & Explanation Answer: D) 1.12 mA

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Filed Under: Physics
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Q:

Who has been appointed as the Secretary General of the United Nations in January, 2017?

A) Ban Ki-Moon B) Kofi Annan
C) Boutros-Boutros Ghali D) Antonio Guterres
 
Answer & Explanation Answer: D) Antonio Guterres

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Filed Under: General Awareness
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Q:

___________ is a hormone that regulates the amount of glucose in the blood.

A) Glucogen B) Thyroxine
C) Oxytocin D) Insulin
 
Answer & Explanation Answer: D) Insulin

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Filed Under: Biology

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