Welcome to the File Handling in C MCQs Page

Dive deep into the fascinating world of File Handling in C with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of File Handling in C, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of File Handling 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.


Check out the MCQs below to embark on an enriching journey through File Handling 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 File Handling in C. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

File Handling in C MCQs | Page 1 of 6

Answer: (d).FILE is a structure and fp is a pointer to the structure of FILE type
Answer: (a).A character string containing the name of the file & the second argument is the mode
Answer: (c).In rewind, there is no way to check if the operations completed successfully
Answer: (d).It is a type name defined in stdio.h
Which type of files can't be opened using fopen()?
Answer: (d).None of the above
If there is any error while opening a file, fopen will return?
Answer: (c).NULL
It is not possible to combine two or more file opening mode in open () method.
Answer: (b).False
What is the purpose of "rb" in fopen() function used below in the code?
FILE *fp;
fp = fopen("demo.txt", "rb");
Answer: (a).Open "demo.txt" in binary mode for reading
Which files will get closed through the fclose() in the following program?
void main()
       FILE *fp, *ft;
       fp = fopen("a.txt", "r");
       ft = fopen("b.txt", "r");
Answer: (d).Error in fclose
When fopen() is not able to open a file, it returns
Answer: (b).NULL
Page 1 of 6

Suggested Topics

Are you eager to expand your knowledge beyond C Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!