Questions

Q:

If I use the following printf() to print a long int why I am not warned about the type mismatch?

printf ("%d",num );

Answer

When a function accepts a variable number of arguments , its prototype cannot provide any information about the number of arguments and type of those variable arguments. Hence the compiler cannot warn about the mismatches. The programmer must make sure that arguments match or must manually insert explicit typecast.

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Subject: Programming

0 3802
Q:

Anything that has Mass and takes up Space-

A) System B) Matter
C) Energy D) Weight
 
Answer & Explanation Answer: B) Matter

Explanation:

Anything that has Mass and takes up Space is called Matter.

 

Matter has some mass and occupies some space. Mass means the amount of matter in an object. Space occupied by an object is called its Volume.

 

The Study of Matter and and how matter changes is called Chemistry.

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Filed Under: General Science
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9 3801
Q:

Who was the first englishman to sail around the world?

A) Magellan B) Sir Francis Drake
C) Juan Sebastian Elcano D) Henry Hudson
 
Answer & Explanation Answer: B) Sir Francis Drake

Explanation:

Sir Francis Drake was the first Englishman to sail around the world.

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Filed Under: General Awareness
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2 3800
Q:

It cannot be seen, it cannot be felt, Cannot be heard, cannot be smelt, Lies behind stars and under hills, and empty holes it fills. Comes first follows after, Ends life kills laughter.

Answer

Darkness.

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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5 3798
Q:

Expedite is the opposite of

A) halt B) quicken
C) rush D) hasten
 
Answer & Explanation Answer: A) halt

Explanation:

Expedite means making an action fast or sooner i.e, to accomplish a work as quickly as possible.

 

Hence, halt means stop and it is opposite of Expedite.

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Filed Under: English
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2 3798
Q:

Which of the following river empties into the Arabian Sea?

A) Ganga B) Yamuna
C) Indus D) Kaveri
 
Answer & Explanation Answer: C) Indus

Explanation:

The river which starts flowing from Himalayas on the North to southwards to empty in the Arabian sea is Indus River.

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Filed Under: Indian Geography
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10 3798
Q:

A person who insists on something

A) Instantaneous B) Boaster
C) Stickler D) Disciplinarian
 
Answer & Explanation Answer: C) Stickler

Explanation:

A person who insists on something unyieldingly is called a Stickler.

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Filed Under: English
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1 3796
Q:

' In CUstody ' , an english novels, is written by which one of the following

A) Vikram Seth B) Shoba De
C) Anita Desai D) VS.Naipaul
 
Answer & Explanation Answer: C) Anita Desai

Explanation:
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Filed Under: Books and Authors

4 3796