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Welcome to the Input and Output in C MCQs Page

Dive deep into the fascinating world of Input and Output in C with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Input and Output in C, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Input and Output in C, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within C Programming.

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Check out the MCQs below to embark on an enriching journey through Input and Output in C. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of C Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Input and Output in C. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Input and Output in C MCQs | Page 20 of 42

Explore more Topics under C Programming

Q191.
In a 32-bit compiler, which 2 types have same size?
Discuss
Answer: (c).int and float
Q192.
What is the size of float in a 32-bit compiler?

a.

1

b.

2

c.

4

d.

8

Discuss
Answer: (c).4
Q193.
Loss in precision occurs for typecasting from____________.
Discuss
Answer: (d).float to int
Q194.
For union

union temp
{
char a;
int b;
float c;
};

The size is decided by:
Discuss
Answer: (d).both int and float
Q195.
%f access specifier is used for
Discuss
Answer: (c).Floating type
Q196.
Select the odd one out with respect to type?
Discuss
Answer: (d).float
Q197.
What is the output of this C code?
#include <stdio.h>
    printf("%.0f", 2.89);
Discuss
Answer: (d).3
Q198.
What is the output of this C code?
#include <stdio.h>
    int main()
    {
        float a = 2.455555555555;
        printf("%f", a);
    }
Discuss
Answer: (a).2.455555
Q199.
Which of the following % operation is invalid?
Discuss
Answer: (c).2 % 4f;
Q200.
Which data type is suitable for storing a number like?
10.0000000001
Discuss
Answer: (c).double

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