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Q:

Which of the following describes an electric motor?

A) Is found in many appliances with moving parts, like a vacuum cleaner or a blender. B) Changes electric energy to mechanical energy.
C) Uses the interaction between a spinning coil of wire and magnet. D) Can be powered by a hand crank.
 
Answer & Explanation Answer: B) Changes electric energy to mechanical energy.

Explanation:

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

                                   Which_of_the_following_describes_an_electric_motor1596165769.jpg image

Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft. 

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Filed Under: Physics
Exam Prep: Bank Exams , AIEEE

0 1891
Q:

World's first fully solar-powered airport is in

A) India B) China
C) Dubai D) Japan
 
Answer & Explanation Answer: A) India

Explanation:

World's first fully solar-powered airport is in India. The Cochin International Airport is powered by a solar plant comprised of over 46,000 solar panel units.

 

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

2 1891
Q:

The appointments Committee of the Cabinet extended the tenure of ____ as Chairman, Railway Board, by two years with effect from 1st August 2016.

A) S.K. Roy B) Arunendra Kumar
C) Deepak Gupta D) A.K. Mittal
 
Answer & Explanation Answer: D) A.K. Mittal

Explanation:
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Filed Under: General Awareness
Exam Prep: CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

1 1891
Q:

With which country India celebrated its 25th year of diplomatic ties in 2017?

A) France B) Russia
C) Israel D) China
 
Answer & Explanation Answer: C) Israel

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

0 1891
Q:

Many satellites are placed in orbit in which layer?

A) Thermosphere B) Exosphere
C) Orthosphere D) Stratosphere
 
Answer & Explanation Answer: B) Exosphere

Explanation:
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

2 1890
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.

 

My sister said to me, "You didn't help me yesterday so I will not help you now."

A) My sister said to me that I had not helped her the day before so she would not help me then. B) My sister said to me that I have not helped her the day before so she would not help me now.
C) My sister said to me that I have not helped her yesterday so she would not help me then. D) My sister said to me that I had not helped her yesterday so she would not help me now.
 
Answer & Explanation Answer: A) My sister said to me that I had not helped her the day before so she would not help me then.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1890
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.

 

"Good-bye! Dear friend," said the patriot, "we will meet again."

A) The patriot said good-bye to his dear friend and said that they will meet again. B) The patriot bade his friend good-bye and said that they must meet again.
C) Bidding his dear friend good-bye, the patriot said that they would meet again. D) The patriot said good-bye to his friend and said that they are sure to meet again.
 
Answer & Explanation Answer: C) Bidding his dear friend good-bye, the patriot said that they would meet again.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1890
Q:

REM behavior disorder results from

A) sleep B) walking
C) watching D) All of the above
 
Answer & Explanation Answer: A) sleep

Explanation:

REM (Rapid Eye Movement) Sleep Disorder results from the sleep. Too much alcohol consumption too near to the bed time cause this.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 1890