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Questions and Answers
What is a function in C programming?
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 (correct)
- A function is a data type used to store strings
- A function is a loop used to iterate through arrays
- A function is a variable that holds a specific value for reuse
Why do we use functions in C language?
Why do we use functions in C language?
- To declare variables
- To execute only once in a program
- To store data in arrays
- To perform repetitive tasks (correct)
What is the purpose of passing arguments to a function?
What is the purpose of passing arguments to a function?
- To specify when the function will be called
- To store the return value of the function
- To define the name of the function
- To provide input to the function for processing (correct)
Which of the following is true about pointers in C?
Which of the following is true about pointers in C?
What is the purpose of dynamic memory allocation in C?
What is the purpose of dynamic memory allocation in C?
How many functions can a C program consist of?
How many functions can a C program consist of?
What is the purpose of using functions in programming?
What is the purpose of using functions in programming?
What is a function in programming?
What is a function in programming?
What is the output of the given C function 'addition' when called with parameters (10, 3)?
What is the output of the given C function 'addition' when called with parameters (10, 3)?
What is the main advantage of using functions in programming?
What is the main advantage of using functions in programming?
Which type of function in C is used for finding the square root of a number?
Which type of function in C is used for finding the square root of a number?
What should be included to use the 'printf()' and 'scanf()' functions in C?
What should be included to use the 'printf()' and 'scanf()' functions in C?
Which header file should be included to use math library functions in C?
Which header file should be included to use math library functions in C?
What is the purpose of using library functions in C?
What is the purpose of using library functions in C?
Which function should be included to handle string manipulations in C?
Which function should be included to handle string manipulations in C?
What is required to use input and output library functions like 'printf()' and 'scanf()' in C?
What is required to use input and output library functions like 'printf()' and 'scanf()' in C?
