Programming in C - Constants, Variables and Data Types

Avatto > > UGC NET COMPUTER SCIENCE > > PRACTICE QUESTIONS > > Programming Languages and Computer Graphics > > Programming in C > > Constants, Variables and Data Types

21. The C declaration
int b [100];
reserves ____________ successive memory locations,each large enough to contain single integer.

Answer
Comment
Array

Option : C
Explanation :

You must be logged in to post a comment.

You must be logged in to post a comment.

22. What is the output of the following 'C' program?
main
{
extern int I;
i = 20;
print("%d",size of (I));
}

Answer
Comment
Array

Option : D
Explanation :

You must be logged in to post a comment.

You must be logged in to post a comment.

23. What is the output of the following 'C' program?
main()
{
extern int a;
printf("\n%d",a);
}
int a=20;

Answer
Comment
Array

Option : B
Explanation :

You must be logged in to post a comment.

You must be logged in to post a comment.

24. The value of an automatic variable that is declared but not initialized will be

Answer
Comment
Array

Option : C
Explanation :

You must be logged in to post a comment.

You must be logged in to post a comment.

25. Choose the correct answer

Answer
Comment
Array

Option : C
Explanation :
The enumerated data types give an opportunity to invent our own data type and define what value the variable of this data type can take.

You must be logged in to post a comment.

You must be logged in to post a comment.

Related Quiz.
Constants, Variables and Data Types

Forgot your password?

I agree with the Terms.