Questions

Q:

As of February 2018, who is the Indian-born CEO of the Nokia company?

A) Sundar Pichai B) Ajaypal Singh Banga
C) Rajeev Suri D) Satya Nadella
 
Answer & Explanation Answer: C) Rajeev Suri

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

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Q:

Light travels fastest in

A) Nitrogen B) Air
C) Steel D) Vacuum
 
Answer & Explanation Answer: D) Vacuum

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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:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

______ a wrench she unscrewed the bolts.

 

A) Along with B) On
C) By means of D) Sticking
 
Answer & Explanation Answer: C) By means of

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

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Q:

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence inIndirect/Direct Speech.

 

He said, "I am hungry."

 

A) He inform about his hunger B) He says he was hungry
C) He was feeling hungry D) He said that he was hungry
 
Answer & Explanation Answer: D) He said that he was hungry

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Filed Under: English
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

If there is a subject of really ______________ interest and utility, it is the art of writing and speaking one's own language ___________. It is the basis of culture, as we all know; but it is infinitely more _________ that, it is the basis of business. ___________ salesman can sell anything unless he can explain the merits of his goods in effective language, or can write ___________ advertisement equally effective, or present his ideas, and the facts, in a letter.

 

subject of really ______________ interest and utility

 

A) universe B) universally
C) universality D) universal
 
Answer & Explanation Answer: D) universal

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Filed Under: English
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

Grandfather along (A)/with the children(B)/have gone to Chennai.(C)/No error(D)

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

This letter is to ______________ you with the problems faced by the society members.

 

A) acquaint B) illustrate
C) convince D) demonstrate
 
Answer & Explanation Answer: A) acquaint

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