C Language – MCQ Question Paper (30 Questions) Online Test Series 5247 August 24, 2025 0% 40 C Language – MCQ Question Paper (30 Questions) Online Test Series 5247 C Language – MCQ Question Paper (30 Questions) Select BatchMorningEvening 1 / 30 What is the keyword used for recursion? function name itself repeat recurse None 2 / 30 Continue statement is used to: Skip current iteration Restart the program Stop the program Exit the loop 3 / 30 Which of the following is the correct way to declare a pointer? int &p; pointer p; int p; int *p; 4 / 30 What is the size of an int (generally on a 32-bit compiler)? 8 bytes 2 bytes Depends on compiler 4 bytes 5 / 30 What is the output of: int a=5; printf(“%d”, ++a); 6 4 5 Error 6 / 30 Which of the following is not a storage class in C? static dynamic register auto 7 / 30 Which of the following is not a looping statement? while do…while for repeat…until 8 / 30 What is the result of 7%2 ? 0 1 3 2 9 / 30 The keyword used to return a value from a function is: break return exit end 10 / 30 The default return type of a C function is: int void float char 11 / 30 Break statement is used to: Exit from loop None End program Skip current iteration 12 / 30 Which operator is used for modulo division in C? // * % + 13 / 30 Who is the father of C language? Bjarne Stroustrup James Gosling Dennis Ritchie Guido van Rossum 14 / 30 The base address of an array is: Random Address of last element Address of first element None 15 / 30 Which header file is required for printf() and scanf()? stdio.h math.h string.h conio.h 16 / 30 Switch statement works with which type of expressions? string float, double All int, char 17 / 30 Which of the following is not a C keyword? class static auto register 18 / 30 Which keyword is used to define a constant? both a & c constant define const 19 / 30 Which parameter passing method does C use? Both None Call by value Call by reference 20 / 30 Which is the correct way to declare an array of 10 integers? int arr; int arr[10]; array arr[10]; int[10] arr; 21 / 30 Which loop is guaranteed to run at least once? do…while while for if-else 22 / 30 What is the output of printf(“%d”, 5==5); ? Error 5 0 1 23 / 30 Which format specifier is used to print an integer? %s %d %F %c 24 / 30 In C, array indexing starts from: 1 2 0 -1 25 / 30 What is the result of 7/2 in C? 4 3.0 3.5 3 26 / 30 If int a=10; int *p=&a; then *p is: Error Address of a 10 NULL 27 / 30 C language was developed in which year? 1972 1969 1991 1980 28 / 30 Functions in C can return: Array Address Single value Multiple values 29 / 30 Which keyword is used to define a constant? const both a & c constant define 30 / 30 Which of the following is a conditional operator? || ?: % && Your score is 0% Restart Online Test
