General Knowledge Questions

Q:

The attenuation in optical fibre is mainly due to

A) Scattering B) Absorption
C) Both (a) and (b) D) Neither absorption nor scattering
 
Answer & Explanation Answer: A) Scattering

Explanation:

The reason for transmitting data over optical fibers, is because the speed of data transmission through optical wires are equal to the speed of light. The intense speed of data transfer speed, has lead to the use of optical fibers. The optical fiber uses the technology of transferring light beams, from one end to the other end of optical cables. The attenuation in optical fiber is due to Scattering. The reason why scattering is caused, due to the folding, in the wire.

 

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Q:

Which of the following is not a Halon gas ?

A) methane B) Carbon tetra chloride
C) iodomethane D) bromomethane
 
Answer & Explanation Answer: A) methane

Explanation:
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Filed Under: Chemistry
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Q:

Article 222 of the Indian Constitution "Transfer of a Judge from one High Court to another" deals with?

A) the directive principles of state policy B) the Union Government
C) the State Government D) the fundamental rights of the Indian Citizen
 
Answer & Explanation Answer: C) the State Government

Explanation:
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Filed Under: Indian Politics
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Q:

Two versions of the Internet Protocol (IP) are in use

A) IP Version 4 & IP Version 6 B) IP Version 2 & IP Version 3
C) IP Version 4 & IP Version 8 D) IP Version 2 & IP Version 4
 
Answer & Explanation Answer: A) IP Version 4 & IP Version 6

Explanation:
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Q:

The number of parliamentary seats (Rajya Sabha) of Karnataka is _____.

A) 12 B) 16
C) 18 D) 31
 
Answer & Explanation Answer: A) 12

Explanation:
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Q:

The number of parliamentary seats (Lok Sabha) of Goa is _________.

A) 2 B) 13
C) 20 D) 25
 
Answer & Explanation Answer: A) 2

Explanation:
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Filed Under: Indian Politics
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Q:

Which of the following is an example of Electrically-Erasable Programmable Read-Only Memory?

A) Flange B) Fury
C) Flash D) FRAM
 
Answer & Explanation Answer: C) Flash

Explanation:
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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

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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