KM | W11D2

1. What is the purpose of conditional statements in JavaScript?

• To loop through arrays

• To declare variables

• To execute a block of code a specified number of times

• To perform different actions based on different conditions

Which statement is used to execute a block of code if a condition is false?

• if

• else

• while

• for

What does the else if statement do?

• Repeats a block of code while a condition is true

• Declares a variable

• Specifies a new condition to test, if the first condition is false

• Executes a block of code a specific number of times

Which loop executes a block of code a specified number of times?

• while

• for

• do...while

• if

What is the primary use of functions in JavaScript?

• To perform a calculation and return a value

• To store values

• To create a new scope

• To define reusable blocks of code that perform a specific task