Bank Exams 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
Exam Prep: Bank Exams , CAT

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Q:

Which of the following pairs is NOT correctly matched?

A) Silent volcano : Damavand B) Active volcano : Stromboli
C) Dormant Volcano - Krakatau D) Extinct volcano - Etna
 
Answer & Explanation Answer: D) Extinct volcano - Etna

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

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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Hackneyed

 

A) Tired B) Fresh
C) Uncommon   D) New
 
Answer & Explanation Answer: A) Tired

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

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Q:

In an alloy, aluminium and tin are in the ratio of 4 : 5. In the second alloy, the ratio of same elements is 4 : 7. If equal quantities of these two alloys be mixed to form a new alloy, then what will be the ratio of both of these elements in the new alloy?

A) 2 : 3 B) 16 : 35
C) 4 : 5 D) 40 : 59
 
Answer & Explanation Answer: D) 40 : 59

Explanation:
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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

Judges of high court are appointed by

A) Chief Minister B) Prime Minister
C) President D) Chief Election Commissioner
 
Answer & Explanation Answer: C) President

Explanation:

The Judges of the High Court are appointed by the President. While appointing the judges, the President consults the Chief Justice of India and the Governor of the concerned state. 

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Choose the pair which is related in the same way as the words in the first pair from the given choices.

 

SOLDIERS : ARMY :: MUSICIANS : ____

 

A) FLOCK B) GANG
C) COLONY D) BAND
 
Answer & Explanation Answer: D) BAND

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Which of the following has become the first country in the world to pay equal salary to men and women?

A) Iceland B) Denmark
C) Sweden D) Russia
 
Answer & Explanation Answer: A) Iceland

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

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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.

 

can write ___________ advertisement equally

 

A) a B) an
C) the D) it  
 
Answer & Explanation Answer: B) an

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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