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Q:

The working principle of a washing machine is

A) reverse osmosis B) diffusion
C) centrifugation D) dialysis
 
Answer & Explanation Answer: C) centrifugation

Explanation:

The working principle of a washing machine is centrifugation.

 

The_working_principle_of_a_washing_machine_is1542349278.jpg image

 

Centrifugation is a separation process which uses the action of centrifugal force to promote accelerated settling of particles in a solid-liquid mixture.

The washing machine consists of centrifuge for this purpose. A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis, applying a force perpendicular to the axis of spin that can be very strong.

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Filed Under: Physics
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690 90299
Q:

Select the synonym of

 

snarl

 

A) growl B) empathy
C) accord D) amity
 
Answer & Explanation Answer: A) growl

Explanation:
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Filed Under: English
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Q:

Select the antonym of

 

beleaguer

 

A) gnaw B) assist
C) badger D) pester
 
Answer & Explanation Answer: B) assist

Explanation:
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Q:

Sardar Patel Stadium in Ahmedabad is renamed as

 

A) Narendra Modi Stadium B) Veer Narayan Stadium
C) SR Patel Stadium D) Wisden Stadium
 
Answer & Explanation Answer: A) Narendra Modi Stadium

Explanation:
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Filed Under: General Awareness
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6 90186
Q:

Select the synonym of

splinter

A) stub B) share
C) chip D) friction
 
Answer & Explanation Answer: C) chip

Explanation:
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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

0 90029
Q:

Select the synonym of

purge

A) evacuate B) pressurize
C) thrust D) float
 
Answer & Explanation Answer: A) evacuate

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

3 89977
Q:

Select the antonym of

extravagance

A) expensive B) thrift
C) cheap D) absurd
 
Answer & Explanation Answer: B) thrift

Explanation:
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Filed Under: English
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0 89941
Q:

Select the synonym of

crown

A) frown B) apex
C) nadir D) base
 
Answer & Explanation Answer: B) apex

Explanation:
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Filed Under: English
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