FST Class 2023- Quiz 4

Which control flow statement is used to create a multi-branch selection structure?

• IF

• For

• While

• Switch

What value is compared within a `switch` statement?

• Index

•      Expression

• Variable

•      Object

What is the purpose of the `break` statement in a `switch` statement?

•      To end the entire `switch` statement

•      To exit the current `case` block and continue executing the code out of the switch block 

•      To restart the current `case` block

•      To skip the current `case` block and move to the next one

How can you provide a default code block in a `switch` statement?

•      default

•      else

•      case default

•     d) case else

What happens if there is no matching `case` value in a `switch` statement?

•      The `switch` statement throws an error

•      The `switch` statement executes the `default` block

•      The `switch` statement executes the next available `case` block

•      The `switch` statement ignores the unmatched case

Which of the following data types can be used as a `case` value in a `switch` statement?

•      Object

•      String

•      Function

• Boolean

What is the primary advantage of using a `switch` statement over multiple `if` statements?

• Simplicity

•      Flexibility

•      Readability

•      Efficiency

In a `switch` statement, what happens if you omit the `break` statement within a `case` block?

•      It results in a syntax error

•      It continues executing the next `case` block

•      It exits the `switch` statement entirely

•      It throws an exception