HTML CSS and JavaScript for Beginners - A Web Design Course - Condition Statements JavaScript

The video tutorial covers the basics of comparisons in JavaScript, explaining how Boolean values are returned from comparison operations. It introduces conditional statements, focusing on if statements and their execution based on true or false conditions. The tutorial also delves into logical operators like AND and OR, demonstrating how they can be used to combine conditions. Finally, it explains the use of else and else if statements to handle multiple conditions and outcomes in code.

What type of value do comparisons like '5 = 5' return?

• Array

• Boolean

• Number

• String

What happens when an 'if' condition evaluates to false?

• An error is thrown

• The code block is skipped

• The code block is executed

• The program stops

Which logical operator requires both conditions to be true for the code block to execute?

• OR

• XOR

• AND

• NOT

What does the OR operator do if one of the conditions is true?

• Stops the program

• Throws an error

• Skips the code block

• Executes the code block

What is the result when both conditions in an AND operation are false?

• An error is thrown

• The code block is executed

• The code block is skipped

• The program stops

What is the purpose of an 'else' statement?

• To execute code when the 'if' condition is true

• To stop the program

• To execute code when the 'if' condition is false

• To repeat the 'if' condition

How does an 'else if' statement differ from an 'if' statement?

• It stops the program

• It repeats the 'if' condition

• It executes code when the 'if' condition is true

• It provides an additional condition to check if the 'if' condition is false