Questions

Q:

If the resistance of a conductor is doubled, the current gets halved. This is because

A) I = V - R B) I = V/R
C) I = Rn/V D) I = VR
 
Answer & Explanation Answer: B) I = V/R

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Q:

The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called

A) velocity B) force
C) momentum D) inertia
 
Answer & Explanation Answer: D) inertia

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Q:

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

 

A) 39 nanoseconds B) 43 attoseconds
C) 15 picoseconds D) 57 microseconds
 
Answer & Explanation Answer: B) 43 attoseconds

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Q:

An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.

 

A) 140 deg B) 40 deg
C) 50 deg D) 20 deg
 
Answer & Explanation Answer: A) 140 deg

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Q:

Notepad' is a text editor in which of the following operating systems?

A) Windows B) Google Chrome
C) Mozilla Firefox D) Macintosh
 
Answer & Explanation Answer: A) Windows

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Q:

___ is known as India's Spice Garden.

A) Rajasthan B) Kerala
C) Karnataka D) Maharashtra
 
Answer & Explanation Answer: B) Kerala

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Q:

Which one of the following is not an International Human Rights Treaty?

A) International Covenant on Civil and Political Rights B) Convention on the Elimination of All Forms of Discrimination against Women
C) Convention on the Rights of Persons with Disabilities D) Declaration on the Right to Development
 
Answer & Explanation Answer: A) International Covenant on Civil and Political Rights

Explanation:

The International Bill of Human Rights has been further supplemented by various other international treaties, conventions and declarations. They are usually regarded as “human rights instruments”. The important among them are as follows....

•Convention on the Elimination of All Forms of Discrimination Against Women (1979)

•Declaration on the Right to Development (1986)

•Convention on the Rights of Persons with Disabilities (2006).

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Q:

______ is a constitutional body in India

A) Central Information Commission B) Lokpal and Lokayukta
C) National Development Council D) Election Commission
 
Answer & Explanation Answer: D) Election Commission

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