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:

The _________ balance is equal to capital flows from the rest of the world, minus capital flows to the rest of the world.

A) Current Account	B) Savings Account
C) Capital Account	D) Asset Account

Answer & Explanation Answer: C) Capital Account

Explanation:

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Filed Under: General Awareness
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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
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Q:

___ fundamental rights are recognized by the Indian constitution.

A) Five	B) Six
C) Seven	D) Eight

Answer & Explanation Answer: C) Seven

Explanation:

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Filed Under: Indian Politics
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Q:

What is Syzygy?

A) Position of sun, earth and moon in the straight line	B) Earth's position between Sun and Moon
C) Sun and Moon position on one side of the Earth	D) The right angle position of Moon from the Sun and Earth

Answer & Explanation Answer: A) Position of sun, earth and moon in the straight line

Explanation:

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Filed Under: General Science
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Q:

Which of the following is the largest satellite of the Solar System?

A) Titan	B) Miranda
C) Moon	D) Ganymede

Answer & Explanation Answer: D) Ganymede

Explanation:

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Filed Under: General Science
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Q:

Which of the following ministry has Launched Mobile Application “ Jan Dhan Darshak” as A Part of Financial Inclusion?

A) Finance Ministry	B) Ministry of Consumer Affairs, Food and Public Distribution
C) Ministry of Human Resource Development	D) Ministry of Parliamentary Affairs

Answer & Explanation Answer: A) Finance Ministry

Explanation:

Finance Ministry Launches Mobile Application “Jan Dhan Darshak” as A Part of Financial Inclusion. Department of Financial Services (DFS), Ministry of Finance and National Informatics Centre (NIC) has jointly developed a mobile app called Jan Dhan Darshak as a part of financial inclusion (FI) initiative.

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Filed Under: Indian Politics
Exam Prep: Bank Exams , CAT

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Q:

Who invented the hot air balloon?

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

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