General Knowledge Questions

Q:

Who invented Television?

A) J L Baird B) Aristotle
C) James Clerk Maxwell D) Nikola Tesla
 
Answer & Explanation Answer: A) J L Baird

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

What is the unit of electric resistance?

A) Dyne B) Pascal
C) Joule D) Ohms
 
Answer & Explanation Answer: D) Ohms

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Lowering of value of currency relative to a foreign reference currency is called _________.

A) Devaluation B) Revaluation
C) Down valuation D) Negative valuation
 
Answer & Explanation Answer: A) Devaluation

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

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Q:

‘Sun Temple’ is situated in the state of __________

A) Rajasthan B) Andhra Pradesh
C) Odisha D) Tamil Nadu
 
Answer & Explanation Answer: C) Odisha

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Filed Under: Famous Places

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Q:

Making Optimal decisions at the margin requires

Answer

Making Optimal decisions at the margin requires "Weighing the costs and benefits of a decision before deciding if it should be pursued".


 

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Subject: Business Awareness Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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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:

Pandit Bhimsen Joshi is: ________________

A) Flute player B) Odissi dancers
C) Hindustani vocalist D) Sitar Maestro
 
Answer & Explanation Answer: C) Hindustani vocalist

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

Under which Article was Emergency in India declared in 1975?

A) Article 1 B) Article 152
C) Article 286 D) Article 352
 
Answer & Explanation Answer: D) Article 352

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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