The video tutorial explains the use of if-else statements in programming. It begins by discussing how the 'if' condition executes a block of code when true and introduces the 'else' condition for false scenarios. Using the example of voting eligibility based on age, the tutorial demonstrates how different conditions lead to different outputs. The video further elaborates on the else condition with a detailed example, emphasizing the logic behind conditional statements.

What happens when the condition in an 'if' statement is true?

• The code inside the 'else' block is executed.

• The code inside the 'if' block is executed.

• The program terminates.

• An error is thrown.

In the voting eligibility example, what is printed if the age is 20?

• The candidate cannot vote.

• The candidate is eligible to vote.

• The age is invalid.

• The candidate needs parental consent.

What is the purpose of the 'else' statement in a conditional structure?

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

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

• To terminate the program.

• To repeat the 'if' condition.

If a candidate's age is 10, what will the program print according to the example?

• The candidate can vote.

• The candidate cannot vote.

• The candidate is eligible for a special vote.

• The candidate's age is not checked.

Why does the program print that a candidate cannot vote when the age is 10?

• Because the age is not a number.

• Because 10 is equal to 18.

• Because 10 is less than 18.

• Because 10 is greater than 18.