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Q:

For a thirsty person, drinking water serves to reduce

A) an instinct B) the set point
C) basal metabolic rate D) a drive
 
Answer & Explanation Answer: D) a drive

Explanation:

For a thirsty person, drinking water serves to reduce a drive.

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Filed Under: General Science
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1 2718
Q:

Change in focal length of eye lens is caused by

A) ciliary muscles B) iris
C) pupil D) retina
 
Answer & Explanation Answer: A) ciliary muscles

Explanation:
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Filed Under: Physics
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3 2718
Q:

The C shape of the tracheal cartilages is important because

A) divide the nasal cavity B) Allows for expansion or contraction of the trachea
C) provide a surface for the sense of smell D) All of the above
 
Answer & Explanation Answer: B) Allows for expansion or contraction of the trachea

Explanation:

Allows for expansion or contraction of the trachea. Hence, so large masses of food can pass through the esophagus during swallowing.

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Filed Under: Biology
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2 2718
Q:

The difference between 44% of a number and 33% of the same number is 286. What is the 54% of that number?

 

A) 1564   B)  1404  
C) 1456   D)  1304
 
Answer & Explanation Answer: B)  1404  

Explanation:
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Filed Under: Percentage
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24 2718
Q:

What gas makes up most of the atmosphere?

A) Oxygen B) Helium
C) Nitrogen D) Carbondioxide
 
Answer & Explanation Answer: C) Nitrogen

Explanation:

Our atmosphere is made up of

78% Nitrogen,

21% Oxygen and

1% all other gases like argon, carbon dioxide, neon, and helium.

 

So, Nitrogen makes up the majority of our atmosphere.

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Filed Under: General Science
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6 2717
Q:

Which of the following is not an allotrope of carbon?

A) Diamond B) Graphene
C) Ethylene D) Buckminsterfullerene
 
Answer & Explanation Answer: C) Ethylene

Explanation:

Allotropes are different structural modifications of an element, that is, each of two or more different physical forms in which an element can exist.

 

Carbon is capable of forming many allotropes due to its valency. Well-known forms of carbon include charcoal, diamond, graphite, buckminsterfullerene and graphene.

 

Hence, Ethylene is not an allotrope of Carbon.

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Filed Under: Chemistry
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2 2717
Q:

What are the two kinds of Rotatory motion?

A) Spin and Vibrational motion B) Spin and Projectile motion
C) Spin and Orbital motion D) Spin and Translatory motion
 
Answer & Explanation Answer: C) Spin and Orbital motion

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The price of a product after getting 20% discount is Rs 3,024 which includes 5% tax on selling price. What was the marked price (in Rs) of the product?

A) 3780 B) 2742
C) 3600 D) 2880
 
Answer & Explanation Answer: C) 3600

Explanation:
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Filed Under: Percentage
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