Questions

Q:

The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with

A) Pascal’s law B) Newton’s law
C) Bernoulli’s principle D) Archimedes’ principle
 
Answer & Explanation Answer: A) Pascal’s law

Explanation:

Pascal's law is a principle in fluid mechanics that states that a pressure change occurring anywhere in a confined incompressible fluid is transmitted throughout the fluid such that the same change occurs everywhere.

This principle is stated mathematically as: P= P + rgh

 

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Filed Under: Physics
Exam Prep: Bank Exams

1 2581
Q:

The chief constituent of gobar gas is

A) Methane B) Carbon dioxide
C) Ethane D) Hydrogen
 
Answer & Explanation Answer: A) Methane

Explanation:
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

4 2580
Q:

The Kargil War was between India and Pakistan took place in

A) 2001 B) 1983
C) 1999 D) 1989
 
Answer & Explanation Answer: C) 1999

Explanation:

The KargilWar was between India and Pakistan took place between May and July in 1999.

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Filed Under: Indian History
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19 2580
Q:

In what country would you find Coptic Christians?

Answer

Egypt

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Subject: World Geography

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Q:

Father of Email

Email1498884677.jpg image

A) A B) B
C) C D) D
 
Answer & Explanation Answer: B) B

Explanation:

Ray Tomilson

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Filed Under: Famous Personalities
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

8 2579
Q:

Who is the First Indian Woman to reach the summit of Mt. Everest?

Answer

Bachendri Pal, an employee of Tata Iron and Steel Co. Ltd at Jamshedpur, became the first Indian and the fifth woman in the world to reach the summit of Mt. Everest on May 23, 1984.

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Q:

Why is secondary storage needed?

A) no need of power supply B) large storage capacity
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Secondary storage therefore needed because it is non-volatile, meaning it retains its contents without the need for a power supply. It also has the large storage capacity needed to store the operating system and all the programs and files needed by a modern computer system.

secondary_storage1532340725.jpg image

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which pop musician had his first major hit with a song titled "Heart break Hotel"?

Answer

Elvis Presley

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