Q:

Who invented Radar ?

Answer

Robert Watson Watt

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Subject: Inventions

1 2663

Q:

A boy is swinging a ball attached to a string in a horizontal circle.If the string snaps

A) the ball will travel towards the center of the circle and fall down	B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down
C) it will fall down at the same place where the string breaks	D) none of these

Answer & Explanation Answer: B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down

Explanation:

The centripetal force having been removed the body cannot execute the curved path. (B) is Correct.

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Filed Under: Physics

4 2662

Q:

Ampere second could be the unit of

A) Power	B) Energy
C) Conductance	D) Charge

Answer & Explanation Answer: C) Conductance

Explanation:

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

4 2662

Q:

What type of lens is a magnifying glass?

A) Diverging	B) Spherical
C) Converging	D) Achromatic

Answer & Explanation Answer: C) Converging

Explanation:

A magnifying glass is a convex lens that is used to produce a magnified image of an object. It is also called a hand lens in laboratory contexts.

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

5 2661

Q:

For Distribution of powers between the Union and the States, the Constitution of India introduces three lists. Which two of the following Articles govern the distribution of powers:

A) Articles 4 and 5	B) Articles 56 amd 57
C) Articles 141 and 142	D) Articles 245 and 246

Answer & Explanation Answer: D) Articles 245 and 246

Explanation:

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Filed Under: Indian Politics

6 2661

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

0 2661

Q:

The process of bones increasing in width is known as

A) appositional growth	B) closing of the epiphyseal plate
C) concentric growth	D) long bones reaching adult length and width

Answer & Explanation Answer: A) appositional growth

Explanation:

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Filed Under: Biology
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6 2660

Q:

Who is the author of 'Ageless Body , Timeless Mind' ?

A) V.S. Naipaul	B) Deepak Chopra
C) Dom Moraes	D) Tony Kusher

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