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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
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Q:

Who was the first woman Chief Minister of Uttar Pradesh?

A) Annie Besant B) Mayawati
C) Vijayalakshmi Pandit D) Sucheta Kriplani
 
Answer & Explanation Answer: D) Sucheta Kriplani

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

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Q:

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

Irk

A) Attract B) Discourage
C) Irritate D) Please
 
Answer & Explanation Answer: D) Please

Explanation:
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Filed Under: English
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Q:

What determines the mass number of an element?

A) Number of protons B) Number of electrons and protons
C) Number of protons and neutrons D) Number of neitrons
 
Answer & Explanation Answer: C) Number of protons and neutrons

Explanation:

The number of protons in an isotope or an atom gives its atomic number whereas the number of protons and neutrons gives its mass number.

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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.

The remains of something that has been badly damaged

A) Pristine B) Immaculate
C) Wreckage D) Sterile
 
Answer & Explanation Answer: C) Wreckage

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Select the word with the correct spelling.

A) mixible B) dialects
C) venerete D) pluging
 
Answer & Explanation Answer: B) dialects

Explanation:
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Filed Under: English
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Q:

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

 

Somebody has stolen mobile phone.

 

A) My mobile phone had been stolen B) My mobile phone has been stolen
C) My mobile phone was stolen D) My mobile phone will be stolen
 
Answer & Explanation Answer: B) My mobile phone has been stolen

Explanation:
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Filed Under: English
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Q:

Infiltration is the process by which rainwater becomes

A) river water B) ground water
C) salt water D) ocean water
 
Answer & Explanation Answer: B) ground water

Explanation:

The process of absorbtion of rain water by the soil on the earth is called infiltration. By this process, the rain water that falls on the soil becomes ground water.

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Filed Under: Chemistry
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