Q:

Which of the following is NOT an effect of Noise Pollution?

A) Death of Animals	B) Tinnitus
C) Hypertension	D) Ozone Depletion

Answer & Explanation Answer: D) Ozone Depletion

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

What is the fundamental unit of amount of a substance?

A) Mole	B) Candela
C) Kelvin	D) Meter

Answer & Explanation Answer: A) Mole

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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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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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Who among the following is addressed as the Chairman of Rajya Sabha?

A) Prime Minister	B) Chief Justice
C) Vice-President	D) Attorney General

Answer & Explanation Answer: C) Vice-President

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

The constitution of India was framed by:

A) Planning Commission	B) Constituent Assembly
C) President	D) Working Committee

Answer & Explanation Answer: B) Constituent Assembly

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

You can group noncontiguous worksheets with

A) The alt+enter key	B) The group button on the standard toolbar
C) The ctrl key and mouse	D) The shift key and the mouse

Answer & Explanation Answer: C) The ctrl key and mouse

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Who invented the hot air balloon?

A) Montgolfier brothers	B) Wright brothers
C) Lisitsyn brothers	D) Walton brothers

Answer & Explanation Answer: A) Montgolfier brothers

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who killed Mahatma Gandhi?

A) Nathuram Godse	B) James Russell
C) Sucha Singh Bassi	D) Kunder Mehta

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