Chapter 04 Worksheet

What is the purpose of the if statement in programming?

• Repetition

• Input of data

• Selection

• Sequence

Which statement is suitable for a situation with only two choices based on a condition?

• if-else statement

• switch statement

• if-else-if statement

• if statement

Which statement can replace a switch statement?

• if statement

• if-else-if statement

• if-else statement

• conditional operator

Which statement can be used instead of a conditional operator?

• else-if statement

• if-else statement

• if statement

• switch statement

What is the function of the break statement in a switch statement?

• To terminate the program

• To continue the loop

• To exit from the body of switch statement

• To exit the program

Which of the following is a multiple selection statement?

• if statement

• if-else-if statement

• if-else statement

• none of these

Which selection structure tests only for equality?

• else-if statement

• if-else statement

• if statement

• switch statement

What will be printed when the following code is executed? switch(x) { case 1: case 2: case 3: printf("\n x is a positive number"); break; default printf("\n value of x is 1"); }

• value of x is 1

• x is a positive number

• Nothing will be printed

• It will give error

What is the primary function of a switch statement in programming?

• To handle multiple conditions

• To loop through a set of values

• To define a function

• To declare variables

Which of the following statements can be used to create a nested condition?

• if statement

• switch statement

• for loop

• while loop