Questions

Q:

If a chord of a circle subtends an angle of 30° at the circumference of the circle, then what is the ratio of the radius of the circle and the length of the chord respectively?

A) 1 : 1 B) 2 : 1
C) 3 : 1 D) √2 : 1
 
Answer & Explanation Answer: A) 1 : 1

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Q:

Who among the following was awarded with Padma Shri 2017 in the field of 'Culinary'?

A) Sanjeev Kapoor B) Vikas Khanna
C) Ranveer Brar D) Kunal Kapur
 
Answer & Explanation Answer: A) Sanjeev Kapoor

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

Who among the following Indians has been honoured by a special Oscar?

A) Mahesh Bhatt B) Satyajit Ray
C) Mira Nair D) G.P.Sippy
 
Answer & Explanation Answer: B) Satyajit Ray

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

Malala Yousafzai and Kailash Satyarthi were jointly presented with which award?

A) Magsaysay Award B) Nobel Peace Prize
C) Gandhi Peace Prize D) Jawaharlal Nehru Award for International Understanding
 
Answer & Explanation Answer: B) Nobel Peace Prize

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

No dice

 

A) A great gamble.   B) Used to refuse a request or indicate that there is no chance of success.  
C) Be confident of the outcome.   D) Make false assurances
 
Answer & Explanation Answer: B) Used to refuse a request or indicate that there is no chance of success.  

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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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:

What is the minimum age for becoming a Governor of state in India?

A) 25 B) 30
C) 35 D) 40
 
Answer & Explanation Answer: C) 35

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which country launched the world's largest amphibious aircraft on December 24, 2017?

A) USA B) China
C) Japan D) Germany
 
Answer & Explanation Answer: B) China

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Filed Under: General Awareness
Exam Prep: Bank Exams

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