16 Questions
What is a function in C programming?
A function is a block of code that performs a specific task and can be executed from different parts of a program
Why do we use functions in C language?
To perform repetitive tasks
What is the purpose of passing arguments to a function?
To provide input to the function for processing
Which of the following is true about pointers in C?
Pointers are used to point to the beginning of an array
What is the purpose of dynamic memory allocation in C?
To allocate memory at runtime as needed
How many functions can a C program consist of?
As many functions as required
What is the purpose of using functions in programming?
To avoid rewriting the same code over and over
What is a function in programming?
A subprogram that reduces coding and helps avoid repetition
What is the output of the given C function 'addition' when called with parameters (10, 3)?
The Result is 13
What is the main advantage of using functions in programming?
It allows separate activities to be written and checked independently
Which type of function in C is used for finding the square root of a number?
Predefined library function
What should be included to use the 'printf()' and 'scanf()' functions in C?
#include
Which header file should be included to use math library functions in C?
#include
What is the purpose of using library functions in C?
To perform some operations for which functions are predefined
Which function should be included to handle string manipulations in C?
strlen()
What is required to use input and output library functions like 'printf()' and 'scanf()' in C?
#include
Test your knowledge of the functions and pointers topics in computer programming with this Q&A based on previous year questions for B.Tech. I Year students. The quiz covers topics like function definition, declaration, categories of functions, recursion, storage classes, pointers and addresses, pointer expressions, pointer arithmetic, and passing arrays to functions.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
