C PROGRAMMING QUIZ

A C variable cannot start with

Both of the above

A number

A special symbol other than underscore

An alphabet

TRUE ANSWER : ?
YOUR ANSWER : ?

Determine Output:#define int charvoid main(){ int i = 65; printf("sizeof(i)=%d", sizeof(i));}

None of These

sizeof(i)=1

Compiler Error

sizeof(i)=2

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YOUR ANSWER : ?

What will be the output of the following program code?main(){ static int var = 5; printf("%d ", var--); if(var) main();}

Infinite Loop

None of these

5 4 3 2 1

Compilation Error

5 5 5 5 5

TRUE ANSWER : ?
YOUR ANSWER : ?

Which operator from the following has the lowest priority?

Conditional operator

Assignment operator

Division operator

Unary-operator

Comma operator

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YOUR ANSWER : ?

What is the correct value to return to the operating system upon the successful completion of a program?

1

2

Program do no return a value.

-1

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YOUR ANSWER : ?

Find the output of the following program.#include<stdio.h>void main(){ int y=10; if(y++>9 && y++!=10 && y++>11) printf("%d", y); else printf("%d", y);}

Compilation error

12

14

13

11

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YOUR ANSWER : ?

Which of the following comments about the ++ operator are correct?

It associates from the right

It is a unary operator

It cannot be applied to an expression

All of these

The operand can come before or after the operator

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YOUR ANSWER : ?

Array passed as an argument to a function is interpreted as

Address of the array.

Number of element of the array.

Address of the first element of the array.

Values of the first elements of the array.

TRUE ANSWER : ?
YOUR ANSWER : ?

Find the output of the following program.void main(){ int i=065, j=65; printf("%d %d", i, j);}

053 65

53 65

65 65

065 65

Syntax error

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YOUR ANSWER : ?

C Language developed at _________?

AT & T's Bell Laboratories of USA in 1972

Cambridge University in 1972

Sun Microsystems in 1973

AT & T's Bell Laboratories of USA in 1970

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