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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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1 2076
Q:

The numerical value of a physical quantity is its _______________.

A) vector B) magnitude
C) direction D) property
 
Answer & Explanation Answer: B) magnitude

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams , CAT

2 2075
Q:

What kind of flowers are traditionally given to symbolise love?

A) Yellow roses B) Pink roses
C) Red roses D) White roses
 
Answer & Explanation Answer: C) Red roses

Explanation:
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Filed Under: General Science
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1 2075
Q:

 In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Absolve

 

 

A) Acquit B) Clear
C) Excuse D) Blame
 
Answer & Explanation Answer: D) Blame

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

The custom has took root in the society.

A) taken root B) take root
C) takes root D) No improvement
 
Answer & Explanation Answer: A) taken root

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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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.

Get on the nerves

A) To be an irritant B) To lose confidence
C) To become very sensitive; cry easily D) To become very strong emotionally
 
Answer & Explanation Answer: A) To be an irritant

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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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.

Bed of roses

A) What may look comfortable may have hidden thorns B) A situation or activity that is comfortable or easy
C) A warm welcome to a loved one D) One needs to be extremely rich to live a luxurious life
 
Answer & Explanation Answer: B) A situation or activity that is comfortable or easy

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Elated

A) Inspired B) Cheered
C) Disheartened D) Encouraged
 
Answer & Explanation Answer: C) Disheartened

Explanation:
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Filed Under: English

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