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Loop control in C Language

⛪ Programming Language > C Programming Language

Test your knowledge of loop control in C Language with this MCQ quiz! This quiz covers topics such as for loop, while loop, do-while loop, break and continue statements, and more. With multiple choice questions and answers, you can quickly assess your understanding of loop control in C Language. Whether you are a beginner or an experienced programmer, this quiz will help you brush up on your skills and gain a better understanding of loop control in C Language. Start the quiz now and see how much you know!

In this section you will learn about Loop control in C Language.

➲ Loop control in C Language - Quiz

Q 1: How many times "atnyla" is get printed?


#include<stdio.h>
int main()
{
    int x;
    for(x=-1; x<=10; x++)
    {
        if(x < 5)
            continue;
        else
            break;
        printf("atnyla");
    }
    return 0;
}

A Infinite times
B 11 times
C 0 times
D 10 times

Q 2: How many times the while loop will get executed if a short int is 2 byte wide?

 
#include<stdio.h>
int main()
{
    int j=1;
    while(j <= 255)
    {
        printf("%c %d\n", j, j);
        j++;
    }
    return 0;
}

A Infinite times
B 255 times
C 256 times
D 254 times

Q 3: Which of the following loop control statements is used to terminate a loop completely?

A continue
B break
C exit
D return

Q 4: Which of the following loop control statements is used to skip the current iteration of a loop and continue with the next iteration?

A continue
B break
C exit
D return

Q 5: Which of the following loop control statements is used to exit from a function or program?

A continue
B break
C exit
D return

Q 6: Which of the following loop control statements is used to return a value from a function?

A continue
B break
C exit
D return

Q 7: Which of the following loop control statements is used to terminate the current iteration of a loop and continue with the next iteration?

A continue
B break
C exit
D return

Q 8: Which loop in C is used to execute a block of code at least once?

A for loop
B while loop
C do-while loop
D if-else loop

Q 9: Which loop is most suitable for situations where the number of iterations is known beforehand?

A for loop
B while loop
C do-while loop
D if-else loop

Q 10: In a for loop, which part is optional?

A Initialization
B Condition
C Increment/Decrement
D All parts are mandatory

Q 11: Which loop is best suited for scenarios where you want to repeat a block of code while a condition is true?

A for loop
B while loop
C do-while loop
D if-else loop

Q 12: What is the purpose of the "break" statement in a loop?

A To end the program
B To skip the current iteration
C To terminate the loop prematurely
D To resume the loop from the next iteration

Q 13: Which loop control statement is used to skip the remaining code in the current iteration and proceed to the next iteration?

A continue
B exit
C return
D skip

Q 14: What happens if the loop condition is initially false in a do-while loop?

A The loop executes once and terminates
B The loop does not execute at all
C The loop executes indefinitely
D The loop executes but skips the first iteration

Q 15: Which loop control statement is used to exit from the loop and transfer control to the statement immediately after the loop?

A break
B continue
C return
D exit

Q 16: What is the purpose of the "do-while" loop?

A To execute code based on a condition
B To execute code repeatedly until a condition is false
C To execute code at least once and then based on a condition
D To execute code based on multiple conditions

Q 17: Which loop control statement is used to terminate the entire program?

A break
B exit
C return
D end