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Q:

Point Q(-1,b) is the midpoint of segment EF. Co-ordinates of point E are (-4,a) and point F are (2,0). What is the value of a and b?

A) a = 2; b = 1 B) a = -2; b = -1
C) a = -4; b = -8 D) a = 4; b = 8
 
Answer & Explanation Answer: B) a = -2; b = -1

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: AIEEE , Bank Exams , CAT

0 2076
Q:

Transformer is a device to convert

A) D.C. to A.C. B) Low voltage D.C. into high voltage D.C.
C) Low voltage A.C. into high voltage A.C. D) Mechanical energy into Electrical energy
 
Answer & Explanation Answer: A) D.C. to A.C.

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Filed Under: Physics
Exam Prep: Bank Exams

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

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

2 2076
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
Exam Prep: Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

1 2076
Q:

What is full form of WIPRO limited?

Answer

WIPRO stands for Western India Palm Refine Oils Ltd.

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Subject: General Awareness Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 2076
Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Causing a burning sensation like that of hot liquid on the skin

A) piping B) igneous
C) sizzling D) scalding
 
Answer & Explanation Answer: D) scalding

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

1 2076
Q:

Most liquids that conduct electricity are solutions of acids, bases and ______.

A) Copper B) Aluminium
C) Salts D) Iron
 
Answer & Explanation Answer: C) Salts

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Filed Under: Chemistry
Exam Prep: Bank Exams

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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.
Sahil said to me, "Where will you go this holiday?"

A) Sahil asked me where I would go that holiday. B) Sahil asked me where I will go that holiday.
C) Sahil asked me where I will be going that holiday. D) Sahil asked me where I would gone that holiday.
 
Answer & Explanation Answer: A) Sahil asked me where I would go that holiday.

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Filed Under: English

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