Exams Questions and Answers

Q:

The energy associated with motion is called

A) Potential energy	B) Kinetic energy
C) Both A & B	D) Stored energy

Answer & Explanation Answer: B) Kinetic energy

Explanation:

Energy can be either potential or kinetic. The energy associated with motion is called Kinetic energy and similarly, the energy associated with position is called Potential energy.

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Filed Under: Physics
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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.

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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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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Q:

If one more cobbler is hired the output of a shoe making unit will increase from 50 pairs of shoes to 55 pairs per day, but then the shoe making unit will have to reduce the price of a pair of shoes from Rs 3200 to Rs 3000 per pair to sell the additional output, the marginal revenue product of the last cobbler is

A) Rs 1000	B) Rs 5000
C) Rs 4000	D) Rs 200

Answer & Explanation Answer: B) Rs 5000

Explanation:

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Filed Under: Simplification
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Q:

Ayurveda originated from which veda?

A) Rig Veda	B) Yajur Veda
C) Atharva Veda	D) Sama Veda

Answer & Explanation Answer: A) Rig Veda

Explanation:

Rig veda = ayurveda

Yajur veda = dhanurvedha

Samavedha = gandharvavedha

Atharvaveda = shilpa veda

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Filed Under: Indian History
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Q:

Lutheranism is an example of a Christian

A) denomination	B) religion
C) branch	D) None of the above

Answer & Explanation Answer: A) denomination

Explanation:

Lutheranism, the branch of Christianity that traces its interpretation of the Christian religion to the teachings of Martin Luther.

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Filed Under: General Science
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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.

Roger dressed (A)/in is best shirt, (B)/ silver tie and black jacket (C)/No Error (D)

A) A	B) B
C) C	D) D

Answer & Explanation Answer: B) B

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

The tropical region has generally a hot climate because of its location around the ___________

A) poles	B) southern hemisphere
C) high altitudes	D) equator

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