C Programming Fundamentals Quiz

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10 Questions

Which of the following is true about the 'C' language character set?

It includes alphabets, digits, and special characters

What is the correct definition of an algorithm?

A step-by-step procedure for solving a problem

In 'C' programming, what is the purpose of the 'break' statement?

To terminate the loop or switch statement and transfer control to the statement immediately following the loop or switch

What is the difference between call by value and call by reference in 'C' programming?

Call by value passes the actual value of a variable, while call by reference passes the address of the variable

What is the purpose of the 'printf()' function in 'C' programming?

To display output on the console

What is the correct syntax for the 'printf()' function in 'C' programming to print an integer variable 'num'?

printf('The number is %d', num);

Which of the following is the correct syntax for declaring a recursive function named 'factorial' in 'C' programming?

int factorial(int n) { if (n == 0) return 1; else return n * factorial(n-1); }

Which of the following is true about the 'break' statement in 'C' programming?

It is used to terminate the loop or switch statement and transfers control to the statement immediately following the loop or switch.

What is the purpose of the 'do-while' loop in 'C' programming?

To execute a block of code at least once, and then repeatedly execute it as long as the specified condition is true.

In 'C' programming, what is the correct syntax for passing an array 'arr' to a function 'modifyArray' by reference?

void modifyArray(int arr[], int size) { // function code }

Test your knowledge of the fundamentals of the 'C' programming language with this quiz covering topics such as language history, data types, operators, and more. Perfect for students studying programming principles and algorithms.

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