The video tutorial covers the basics of if-else statements in programming, explaining the syntax and logic behind them. It guides viewers through setting up a coding environment and demonstrates a simple if-else example to compare two numbers. The tutorial also addresses handling equal values using else-if and extends the logic to compare three numbers. By the end, viewers will understand how to implement if-else and if-else ladder structures in their code.

What is the primary purpose of an if-else statement?

• To import modules in TypeScript

• To define a new variable

• To repeat a block of code multiple times

• To execute code based on a condition being true or false

What is the first step in setting up a TypeScript project for if-else statements?

• Write a function to compare numbers

• Create a new HTML file

• Install a new TypeScript package

• Create a folder called Flow Control

In a simple if-else statement, what happens if the condition is false?

• The code in the if block is executed

• An error is thrown

• The code in the else block is executed

• The program terminates

What is a limitation of a simple if-else statement?

• It cannot be used in TypeScript

• It can only handle one condition

• It can only compare strings

• It requires a loop to function

How does an if-else ladder improve upon a simple if-else statement?

• By allowing multiple conditions to be checked sequentially

• By providing a graphical user interface

• By reducing the number of lines of code

• By automatically sorting numbers

What logical operator is used to compare three numbers in an if-else ladder?

• XOR (^)

• NOT (!)

• OR (||)

• AND (&&)

What is the final output if none of the conditions in an if-else ladder are true?

• The program restarts

• The first condition is executed

• The else block is executed

• An error is thrown