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Welcome to the Library Functions MCQs Page

Dive deep into the fascinating world of Library Functions with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Library Functions, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Library Functions, 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 Library Functions. 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 Library Functions. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Library Functions MCQs | Page 13 of 13

Discuss
Answer: (c).Execution of the program is faster than that of static memory allocation
Q122.
The type of linked list in which the node does not contain any pointer or reference to the previous node:
Discuss
Answer: (b).Singly linked list
Discuss
Answer: (b).Insertion and deletion of an element can be done at any position in a linked list
Q124.
Which of the following is an example for non linear data type?
Discuss
Answer: (a).Tree
Q125.
If malloc() successfully allocates memory it returns the number of bytes it has allocated.
# include<stdio.h>
#include<stdlib.h>
void fun(int *a)
{
    a = (int*)malloc(sizeof(int));
}
int main()
{
    int *p;
    fun(p);
    *p = 6;
    printf("%dn",*p);
    return(0);
}
Discuss
Answer: (a).May not work
Q126.
During preprocessing, the code
#include gets replaced by the contents of the file stdio.h. Which is true?
Discuss
Answer: (b).Yes
Discuss
Answer: (a).To flush all streams and specified streams
Discuss
Answer: (b).allocates the specified number of bytes and initializes them to zero
Discuss
Answer: (c).Preprocessor -> Compiler -> Assembler -> Linking
Page 13 of 13

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