Q1.What is JavaScript?

JavaScript is a programming language used to make web pages interactive.

Q2. which one of the following also known as conditional expression.

• a) Switch statement
• b) if-then-else statement
• c) immediate if

Q3. In JavaScript, what is a block of statement?

• a) Conditional block
• b) block that combines a number of statements into a single compound statement
• c) block that contains a single statement

Q4. The "function" and " var" are known as:

• a) Keywords
• b) Data types
• c) Declaration statements