Questions

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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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.

Teachers worldwide are stuck in a constant balancing __________ between individual liberty and occupational obligations. The Indian teacher is _________ stuck in tremendous technological, political and sociocultural changes, which are having ________ impact on performance and lifestyle. It goes without saying that teachers in India need to redefine and adjust their _____________ to develop transformational and humane skills by helping bridge the deep-rooted ______________ distance between the teacher and the taught.

 

constant balancing __________ between individual liberty

 

A) act   B) acts  
C) acting D) actor
 
Answer & Explanation Answer: A) act  

Explanation:
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Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

 

We need to ask ourselves

 

A-if personal isolation is a

B-natural concomitant of the

C-advancement of technology

 

A) ABC   B) CBA
C) CAB   D) BCA
 
Answer & Explanation Answer: A) ABC  

Explanation:
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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.

 

A century later, the philosophy community needs to take __________ the new challenge of moral deliberation on the most pressing issues of our difficult times. We have to revoke the suspension of ethics and morality ____________ our lives by initiating a dialogue on it. Foregrounding ethics, however, ___________ means undermining the epistemological or ontological questions that are inevitably there. One such beginning can be made by anchoring moral ________________ in fairness and justice —one founded on obligatory fairness towards the people and the planet, towards the earth and the environment, and above all justice towards one_________.

 

by anchoring moral ________________ in fairness

 

A) responsibility B) responsible
C) responsibly D) responsory
 
Answer & Explanation Answer: A) responsibility

Explanation:
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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'.

 

Excessive use of pesticides (1)/ and contamination of soil (2)/ have negatively effected soil output. (3)/ No error (4)

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".


The greeting card (also reducing) the need to sit down and write loving messages to our dear ones.

 

A) has also reduce B) had also reduce
C) has also reduced   D) no improvement
 
Answer & Explanation Answer: C) has also reduced  

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Q:

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

 


All art is, in an important sense, an escape. There is a sense in which the capacity to escape from his present experience, to use his accumulated consciousness of the past to project a vision of the future, is man's greatest and distinguishing ability. We must not forget the force of Aristotle's argument that poetry is valuable precisely because it shows men not simply as they are, but as they ought to be or (in terms more sympathetic to us today) as they are capable of becoming.

 

Aristotle's argument support the view that poetry shows

 

A) men not simply as they are B) what men ought to be
C) what men are capable of becoming D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

 

He said to his partner, "I will not be responsible if the project fails."

 

A) He has told his partner that he will not be responsible if the project fails. B) He told his partner that he would not be responsible if the project failed.
C) He tells his partner that he would not be responsible if the project fails. D) He told his partner that I will not be responsible if the project failed.
 
Answer & Explanation Answer: B) He told his partner that he would not be responsible if the project failed.

Explanation:
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