Q:

#define clrscr() 100

main()

{

clrscr();

printf( "%dn", clrscr() );

}

A) 100	B) 0
C) Compilation error	D) Exception occurs

Answer & Explanation Answer: A) 100

Explanation:

Preprocessor executes as a seperate pass before the execution of the compiler. So textual replacement of clrscr() to 100 occurs.The input program to compiler looks like this :

main ()

{

100;

printf("%d\n",100);

}

Note: 100; is an executable statement but with no action. So it doesn't give any problem.

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Filed Under: Programming

14 35750

Q:

Match the following with the correct response.

(1) W	(A) Nm
(2) kW	(B) $3.6 x 10^{6} J$
(3) 1 kW-h	(C) 1000 W
(4) 1 HP	(D) 746 W

A) 1-D, 2-B, 3-C, 4-A	B) 1-A, 2-B, 3-C, 4-D
C) 1-A, 2-C, 3-D, 4-B	D) 1-A, 2-C, 3-B, 4-D

Answer & Explanation Answer: D) 1-A, 2-C, 3-B, 4-D

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 35733

Q:

An astronaut in outer space will observe sky as

A) White	B) Black
C) Blue	D) Red

Answer & Explanation Answer: B) Black

Explanation:

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Filed Under: General Awareness

291 35693

Q:

If 1 1 1 1 = R
2 2 2 2 = T
3 3 3 3 = E
4 4 4 4 = N

Then 5 5 5 5 = ?

A) Y	B) Z
C) T	D) X

Answer & Explanation Answer: A) Y

Explanation:

If you add all the terms of the LHS of equality, then the last letter of the sum written in words would give you the RHS.

1 + 1 + 1 + 1 = 4 = FOUR

2 + 2 + 2 + 2 = 8 = EIGHT

3 + 3 + 3 + 3 = 12 = TWELVE

4 + 4 + 4 + 4 = 16 = SIXTEEN

So, following the same pattern.

5 + 5 + 5 + 5 = 20 = TWENTY

That gives us our answer to 5 5 5 5 = "Y".

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Filed Under: Number Puzzles
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83 35687

Q:

How many millimeters make ten kilometers?

A) 1010	B) 109
C) 108	D) 107

Answer & Explanation Answer: D) 107

Explanation:

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Filed Under: Physics
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0 35675

Q:

In Angiosperms, plant embryos in seed have structures called ______.

A) Spore	B) Buds
C) Sprout	D) Cotyledon

Answer & Explanation Answer: D) Cotyledon

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

1 35650

Q:

The gravitational force of attraction between two bodies is __________________ the product of their masses.

A) directly proportional to the square of	B) inversely proportional to
C) inversely proportional to the square of	D) directly proportional to

Answer & Explanation Answer: D) directly proportional to

Explanation:

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Filed Under: Physics
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1 35648

Q:

In Force equation, F is equal to

A) ma	B) mv
C) u+at	D) mgh

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