C Programming Quiz(session2)

Which of the following is the correct syntax for the ternary operator in C?

• if ? else :

• condition ? true_value : false_value;

• ? condition : true_value;

• if (condition) ? true : false;

What is the output of the following code? int a = 10; if (a > 5) printf("A"); else printf("B");

• A

• B

• Nothing

• Error

Which loop guarantees at least one execution of the loop body?

• for

• while

• do...while

• if

Which control statement is best suited for multiple constant-value selections?

• if

• else if

• switch

• while

What will the following code print? int i; for (i = 1; i 0) ? printf("Positive") : printf("Negative");

• Positive

• Negative

• Error

• Nothing

Which of the following is not a valid keyword in C for control statements?

• if

• switch

• select

• else

The default keyword is used in which control structure?

• if

• else if

• switch

• while

Which of the following is not a control statement in C?

• if

• switch

• for

• print

What is the result of this ternary expression: (5 > 3) ? 10 : 20;

• 5

• 10

• 20

• Error

The switch statement can operate on which of the following types?

• int

• char

• float

• Both A and B