Questions

Q:

What kind of mathematics do scientists use to analyze data?

A) Algebra B) Calculus
C) Geometry D) Statistics
 
Answer & Explanation Answer: D) Statistics

Explanation:

Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data.

 

All scientists uses Statistics for analysing data.

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Filed Under: General Awareness
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Q:

Which among the following pairs is mismatched?

A) Electricity act – 2003 B) Green Revolution – 1991
C) National Telecom policy – 2012 D) National policy on skill & development–2009
 
Answer & Explanation Answer: B) Green Revolution – 1991

Explanation:

The given matching is about the policies and acts names and in which year they took place.

Here Green Revolution - 1991 is given and which is not TRUE. It took place in between 1960 - 1980.

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Filed Under: World History
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Q:

There is a mistake in the following code. Add a statement in it to remove it.

main()

{

     int a;

     a = f (10, 3.14) ;

     printf ( " %d ", a );

}

f (int aa, float bb)

{

    return ( ( float ) aa + bb );

}

Answer

Add the following function prototype in main ():


float f ( int, float );

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Subject: Programming

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Q:

SNOBOL is mainly used for

A) Text Operation B) String operations
C) List operations D) Numerical operations
 
Answer & Explanation Answer: B) String operations

Explanation:

SNOBOL is a high-level computer programming language used especially in manipulating textual data. It is mainly used for string operations and was developed between 1962 and 1967.

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Q:

Beighton Cup is associated with which of the following?

A) Cricket B) Hockey
C) Football D) Volleyball
 
Answer & Explanation Answer: B) Hockey

Explanation:
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Filed Under: Sports

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Q:

At what temperature (in Fahrenheit) pure water freezes?

A) 0 B) 17
C) 32 D) 39
 
Answer & Explanation Answer: C) 32

Explanation:

32oFWe know that T(°F) = T(°C) × 1.8 + 3232(°F) = 0(°C)

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Filed Under: Physics
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Q:

Which clade does not include humans?

A) diapsids B) craniates
C) synapsids D) lobe fins
 
Answer & Explanation Answer: A) diapsids

Explanation:
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Filed Under: General Science
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Q:

What travels around the world and stays in one spot?

A) Slippers B) Walking stick
C) Stamps D) None of the above
 
Answer & Explanation Answer: C) Stamps

Explanation:

Stamps are what travel around the worldstaying in one spot. Slippers and walking stick can also travel around the world but they will not stay at one spot. So they are eliminated.

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