Exams


Q:

D.C Series motor never operated on 

A) Full Load B) Half Load
C) No Load D) At any Load
 
Answer & Explanation Answer: C) No Load

Explanation:

D.C series motor both armature and feild connected in series at noload condition current drawn by the motor is zero Ia=0 flux also zero. but very small amount of flux avalible because of residual magnetism

in series motor speed  =  N α Eb/Φ Eb almost conistant

                                 =    N α 1/Φ

At no load condition d.c series can be run as dangerously very high so d.c series motor
operated at load condition only

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Filed Under: General Awareness
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Distorted representation of something

A) Travesty B) Solemnity
C) Seriousness D) Gravity
 
Answer & Explanation Answer: A) Travesty

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the “No error” option.

The angry bird flap (A) / her wings, flies a short (B) / distance and returns. (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 passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.


The nation has been _____as a relatively extensive, territorial relation of nativity. We have further formulated the_____of the nation as a territorially_____, yet bounded, social relation for the generation, transmission, and ____of life. When the nation is a national state, it is also a_____for the protection of life. The nation is often ______by the metaphor of familial relations and, indeed, has sometimes been considered as some kind of_____family. This is understandable because both the nation and the family are relations of_____. Nonetheless, there is an important difference, and to understand this will _____a more detailed examination of the_____ between territory and bonding.


as a territorially_______, yet bounded, social relation

A) extended B) extrapolated
C) excessive D) extensive
 
Answer & Explanation Answer: D) extensive

Explanation:
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Filed Under: English
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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.

 

Debonair

 

A) Elegant B) Awkward
C) Clumsy D) Difficult
 
Answer & Explanation Answer: A) Elegant

Explanation:
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Q:

Gaur dance is a popular folk dance of ____________.

A) Chhattisgarh B) Tripura
C) Jharkhand D) Uttarakhand
 
Answer & Explanation Answer: A) Chhattisgarh

Explanation:
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Filed Under: Indian Geography
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Q:

The average weather pattern taken over a long time, say 25 years, is called the ________________ of the place.

A) ecology B) environment
C) climate D) habitat
 
Answer & Explanation Answer: C) climate

Explanation:
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Filed Under: General Science
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Q:

If cos ­-11π/6 = x, then the value of x is

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

Explanation:
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Filed Under: Simplification
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