C Language MCQ - Online Programming Quiz

1) A self contained block of statements that perform a coherent task of some kind is called a?

1. Monitor
2. Function
3. Program
4. Structure

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Answer = B 

2) Recursion is sometimes called ?

1. Circular definition
2. Complex definition
3. Procedure
4. Union

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Answer =A

3) The directive that can be used to test whether an expression evaluates to a nonzero value or not is  ?

1. #if
2. #elif
3. #endif
4. #exit

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Answer = A

4) The number of arguments supplied from the command line, by conversion is known as ?

1. arg c
2. arg v
3. #define
4. #include

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Answer = A

5) The expression X=4+2%-8 evaluates ?

1. -6
2. 6
3. 4
4. None

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Answer =B

6) Determine which of the following is valid character constant ?

1. '//'
2. '\0'
3. 'xyz'
4. '\052'

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Answer = A

7) Given the statement , maruti.engine.bolts=25 . Which of the following is true?

1. Structure bolts is nested within structure  engine
2. Structure engine is nested within structure maruti
3. Structure maruti is nested within structure engine
4. Structure maruti nested within structure bolts

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Answer =B

8) To access a structure element using a pointer, ......... operator is used?

1. dot ( . )
2. pointer ( & )
3. pointer ( * )
4. arrow ( -> )

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Answer =D

9) The ........ operator is a technique to forcefully convert one data type to the other ?

1. Cast
2. Conversion
3. Type
4. Uniary

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Answer = A

10) Which of the following numerical value is invalid constant ?

1. assignment operator
2. relational operator
3. logical operator
4. bitwise shift operator

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Answer = D

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