JavaScript Control Flow – MCQ Quiz (With Answers)

Which of the following statements is used to make decisions in JavaScript?

• select

• if

• loop

• switchcase

What is the correct syntax for an if statement in JavaScript?

• if (condition) then { }

• if condition { }

• if (condition) { }

• if { condition }

What keyword is used to test multiple conditions with the same variable?

• if

• else

• switch

• when

What will this code print?

• Big

• Small

• 10

• Error

In a switch statement, which keyword stops execution from continuing to the next case?

• stop

• break

• end

• exit

What will this output?

• A

• A B

• B

• Nothing

Which loop runs a block of code at least once, even if the condition is false?

• for

• while

• do...while

• if

What is the output?

• 1

• 1 2

• 1 2 3

• Infinite loop

What is the output?

• 0 1 2

• 0 2

• 1 2

• 2

What keyword immediately exits a loop?

• exit

• stop

• break

• skip