Questions

Q:

Who discovered Potassium?

A) Humphry Davy B) Alan Turing
C) Bill Gates D) Tim Berners-Lee
 
Answer & Explanation Answer: A) Humphry Davy

Explanation:
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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Amir Khusrow was the disciple of whom?

A) Mirza Ghiyas Beg B) Nizamuddin Auliya
C) Asadulla Beg D) Sheikh Salim Chisti
 
Answer & Explanation Answer: B) Nizamuddin Auliya

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Filed Under: Famous Personalities
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Q:

A profit maximizing firm will

A) Use less of an input B) Operates where marginal revenue equals marginal cost.
C) Increase in production D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

A firm maximizes profit by operating where marginal revenue equals marginal cost. They use less of an input in producing more products to increse their profits.

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

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Q:

Dried fruit like raisins when soaked in water, bulge and get filled with water. What is the scientific reason that explains this daily life event?

 

A) Osmosis B) Active Transport
C) Diffusion D) Passive Transport
 
Answer & Explanation Answer: A) Osmosis

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

Which of the following is a mixture?

A) Water B) Air
C) Carbon dioxide D) Oxygen
 
Answer & Explanation Answer: B) Air

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Filed Under: Chemistry
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Q:

Oxide of which of the following will turn red litmus blue?

A) Magnesium B) Phosphorus
C) Sulphur D) Carbon
 
Answer & Explanation Answer: A) Magnesium

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Filed Under: Chemistry
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Q:

The members of the Rajya Sabha are elected by

A) Elected members of the Legislative Assembly B) Elected members of Legislative Council
C) The people D) Lok Sabha
 
Answer & Explanation Answer: A) Elected members of the Legislative Assembly

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Filed Under: Indian Politics

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Q:

The weight of a boy on the surface of the moon is 300 N. The weight of the same boy on the surface of the earth will be

A) 300 N B) 50 N
C) 1800 N D) 5 N
 
Answer & Explanation Answer: C) 1800 N

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Filed Under: Physics
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