Open side navigation menu
Donate Sign In

Q.No.1

How do you write a floating-point number to a binary file in C?

Q.No.2

Which function is used to write formatted data to a file in C?

Q.No.3

Which function reads a formatted string from a file in C?

Q.No.4

What function is used to read a single line from a file in C?

Q.No.5

How do you write an integer to a binary file in C?

Q.No.6

What is the function used to read a character from a file in C?

Q.No.7

What does the function fwrite(&variable, sizeof(variable), 1, file) do in C?

Q.No.8

How do you open a file for appending text in C?

Q.No.9

What is the purpose of the mode 'b' in fopen('file.bin', 'rb'); in C?

Q.No.10

How do you open a file for both reading and writing in binary mode in C?


About Simple Quiz

We're here to make learning fun and accessible. Whether you're a student, teacher, or just someone who loves quizzes, you can find something for you here. Test your knowledge across a wide range of subjects and see how much you know!


Get to know more

Quizzes under C Programming

  2. Introduction to C Programming
  3. Basic Syntax and Data Types
  4. Control Flow
  5. Functions
  6. Arrays
  7. Pointers
  8. Strings
  9. Structures and Unions
  10. File Handling
  11. Dynamic Memory Allocation
  12. Preprocessor Directives
  13. General

previous quiz 1 2 3 4 next quiz

Start A Quiz

Do you want to start quiz mode? In this mode, you’ll answer against a timer. When the timer runs out, answers auto-submit, and you get feedback.

Start A Quiz

Do you want to start quiz mode? You'll answer against a timer. When the timer runs out, answers auto-submit