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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Filed Under: Physics
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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:

The number of parliamentary seats (Lok Sabha) of Chandigarh is

A) 1 B) 6
C) 11 D) 15
 
Answer & Explanation Answer: A) 1

Explanation:
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Filed Under: Indian Politics
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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'.

Not only we seen(A)/the Tali temple but(B)/also the Thirunelli temple.(C)/No error(D)

 

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

Explanation:
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Filed Under: English
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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 footpath (had been hijacked) by gigantic blue-and-green barricades.

 

A) have been hijacked B) have being hijacked  
C) had been hijacking D) no improvement
 
Answer & Explanation Answer: D) no improvement

Explanation:
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Filed Under: English
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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.

 

Inform all the other

 

A-would be punished

B-giving them a lift too

C-officers that anyone

 

 

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

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

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Q:

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives.

 

I had seen this road many years ago when my parents moved to Mundakotukurussi, our ancestral village. However, in those early years, I hadn't begun exploring the countryside. I stored the unknown road in my head under 'One Day I Will'. Ten years ago, when I recovered from a herniated disc, it was to discover that I had a useless left leg. Though I managed to lose the limp, I hated not being able to stride around as I used to. I needed a challenge to tell myself that I wasn't going to buckle to a creature called sciatica. Thus the 'One Day I Will' arrived. "Where does the road by the medical shop lead to?" I asked my parents while visiting them next. "Chalavara," they said. "It's not an easy road to walk on," my father added. "There are too many ups and downs." Chalavara was a superior grade of a village as compared to Mundakotukurussi, with a high school, a fine library, ATMs and several shops. But it also has two approach roads. The one I had chosen was a narrow back road used by the locals and that settled it for me. I needed to know for myself I could walk a road that wasn't going to be easy. And the next day, I would get up and walk that road again.

 

What is 'sciatica'?

 

A) type of animal B) Name of a real place
C) Name of an imaginary place D) A herniated disc
 
Answer & Explanation Answer: D) A herniated disc

Explanation:
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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.

Beggars can't be choosers

 

A) those who have nothing have no hope B) all your options close when you are going through a bad time
C) a poor person is forced to kill all his desires D) people with no other options must be content with what is offered
 
Answer & Explanation Answer: D) people with no other options must be content with what is offered

Explanation:
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