Questions

Q:

What would be the output of the following program?

# define SQR(x) (x * x)

main()

{

    int a, b = 3;

    a = SQR ( b + 2 );

    Printf ("\n %d ", a );

}

Answer

11


Because, on preprocessing the expression becomes  a = ( 3 + 2 * 2 + 3),  as Ist preference is multiply & then addition, it evalvates as(3+ 2 * 3 +2) = (3+6+2)=11.

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Subject: Programming

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Q:

Which of the following is a feature of ghrelin?

A) It stimulates appetite and energy storage B) It is released in high amounts from adipocytes during periods of excess energy intake
C) The blood level in the fasting state correlates directly with body weight D) It is a metabolic antagonist of leptin
 
Answer & Explanation Answer: A) It stimulates appetite and energy storage

Explanation:
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Q:

A person who does not believe in any religion

A) Atheist B) Rationalist
C) Pagan D) Philatelist
 
Answer & Explanation Answer: A) Atheist

Explanation:

A person who does not believe in any religion or god is called as Atheist.

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Filed Under: English
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Q:

Which amongst the following is not a component of monetary policy in India?

A) Repo rate B) Moral suasion
C) Credit Rationing D) Public Debt
 
Answer & Explanation Answer: D) Public Debt

Explanation:
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Filed Under: Indian Economy
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Q:

Another name for Indira Point is: ______________________.

A) Parson point B) La-Hi-Ching
C) Pygmalion point D) All options are correct
 
Answer & Explanation Answer: D) All options are correct

Explanation:
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Q:

Which invention allowed computers to be smaller?

A) Integrated Circuits B) RAM
C) Vacuum Tubes D) CPU
 
Answer & Explanation Answer: A) Integrated Circuits

Explanation:

IC's (Integrated Circuits) also called as Chips or Microchips whose invention allowed computers to be smaller and smaller.

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Q:

The goal of a statement of purpose is

A) To indicate what is expected to be accomplished in doing an experiment B) To calculate an average of two or more measurements
C) To list the materials needed for an experiment D) To demonstrate that a hypothesis is wrong
 
Answer & Explanation Answer: A) To indicate what is expected to be accomplished in doing an experiment

Explanation:

The goal of a statement of purpose is to indicate what is expected to be accomplished in doing an experiment.

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Q:

Condition of decreased oxygen in the blood

A) Hematemesis B) Hypercapnia
C) Hemoptysis D) Hypoxemia
 
Answer & Explanation Answer: D) Hypoxemia

Explanation:

Oxygen deficiency or decreased oxygen levels in the blood is a condition known as Hypoxemia.

 

Hypercapnia means High carbon dioxide levels in the blood.

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Filed Under: General Science
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