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 1905
Q:

Which is the national game of pakistan ?

A) Cricket B) Kabaddi
C) Archery D) Hockey
 
Answer & Explanation Answer: D) Hockey

Explanation:

hockey

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

0 1904
Q:

The four main systems of the earth are

Answer

The Earth has four major systems or spheres. These systems are


 1. The geosphere,


 2. The hydrosphere,


 3. The atmosphere, and 


4. The biosphere.


 


The biosphere is the system where we belong.

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Subject: World Geography Exam Prep: Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

4 1904
Q:

The genetic material of HIV consists of

A) DNA B) RNA
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) RNA

Explanation:

The genetic material of HIV consists of two single stranded RNA molecules.

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

4 1903
Q:

Which characteristic is a property of molecular substances?

A) good heat conductivity B) high melting point
C) good heat conductivity D) low melting point
 
Answer & Explanation Answer: D) low melting point

Explanation:

The substances in which two or more atoms are attached together are called as molecular substances. 

 

Properties of molecular substances ::

 

1. Molecular substances are bonded with covalent bonds

2. Bad heat conductivity

3. Bad electrical conductivity

4. Have low melting points.

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

2 1903
Q:

Which of the following may cause the breakdown of pyruvate into lactic acid in our muscles?

A) Lack of water B) Lack of Oxygen
C) Lack of carbon dioxide D) Lack of nitrogen  
 
Answer & Explanation Answer: B) Lack of Oxygen

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

1 1902
Q:

What is the first step when supervising detainee operations?

Answer

The first step is to disarm and secure detainees when supervising detainee operations.

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Subject: Indian Politics Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO

1 1902
Q:

What is the effect of including both keywords and placements in an Ad Group on the Display Network?

Answer

Your ads will be restricted to only specific sites that you choose and webpages where the content is relevant to the theme of the keywords.

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0 1902