Questions

Q:

Refractory bricks are used for

A) To increase heat flow B) To decrease heat flow
C) To reflect heat D) None of the above
 
Answer & Explanation Answer: B) To decrease heat flow

Explanation:
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Filed Under: General Science
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Q:

The angle between the __________and the incident ray is called the angle of incidence.

A) surface B) normal
C) tangent D) reflected ray
 
Answer & Explanation Answer: B) normal

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Filed Under: Physics
Exam Prep: Bank Exams

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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:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Chew something over

 

A) Discuss or consider something at length. B) Grab what belongs to someone else.
C) Take a large bite, more than you can eat. D) Talk while eating.
 
Answer & Explanation Answer: A) Discuss or consider something at length.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which Freedom Fighter addressed Mahatma Gandhi as "Father of the Nation" for the 1st time?

A) Jawaharlal Nehru B) Subhash Chandra Bose
C) Sarojini Naidu D) Chandra Shekhar Azad
 
Answer & Explanation Answer: B) Subhash Chandra Bose

Explanation:
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Filed Under: Indian History
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Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

Another marvel on the far side of the lake was a little farm that felt like a secret in the city. Some of the gaunt Karnataka labourers even looked away when children came to dig and eat. But the greatest pleasure, this side of the lake, was the jamun tree. A few months back, Kalu and Sunil had a feast in the branches, shaking down a few berries for Mirchi.

That's when they came to know the second-coolest thing about the jamun tree : There were parrots nesting in it. Since then, some other road boys had been capturing the parrots one by one to sell at the Marol Market, but Sunil had brought Kalu around to the belief that the birds should be left as they were. Sunil listened for their squawks each morning, to make sure they hadn't been abducted in the night.

Kalu's expertise was in the recycling bins inside airline catering compounds. Private waste collectors emptied these dumpsters on a regular basis, but Kalu had mastered the trash truck's schedules. The night before pickup, Kalu would climb over the barbed-wire fences and raid the overflowing bins.

Kalu's routine had become known by the local police, however. He kept getting caught, until some constables proposed a different arrangement. Kalu could keep his metal scrap if he'd pass on information he picked up on the road about local drug dealers.


How did Kalu manage to raid the airline recycling bins before they were emptied?

A) He was an expert B) He jumped over the barbed wire fences.
C) He had mastered the trash trucks schedules. D) He worked at night
 
Answer & Explanation Answer: C) He had mastered the trash trucks schedules.

Explanation:
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Filed Under: English
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Q:

What is called the speedy cold winds blowing from the Uruguay side in the Pampas region of Argentina?

A) Levant B) Pampero
C) Harmattan D) Karaburan
 
Answer & Explanation Answer: B) Pampero

Explanation:
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Filed Under: Indian Geography

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Q:

A decrease in the price level will

A) result in a movement downward along the aggregate demand curve B) shift the aggregate demand curve to the right
C) result in a movement upward along the aggregate demand curve D) shift the aggregate demand curve to the left
 
Answer & Explanation Answer: A) result in a movement downward along the aggregate demand curve

Explanation:
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Filed Under: Indian Economy
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