Week 6 - Conditional Statements in Python

What will be the output of the following Python code?

• x is greater than 10

• x is 10 or less

• No output

• Error

Answer explanation

Since x = 7, the condition x > 10 is False, so the code in the else block is executed.

What will be the output of the following Python code?

• Even

• Odd

• 5

• No output

Answer explanation

Since 5 % 2 != 0, the condition is False, so the else block prints Odd.

What will be the output of the following Python code?

• x is 20 or more

• x is between 10 and 20

• x is 10 or less

• No output

Answer explanation

Since x = 15, the first condition (x > 10) is True, and the nested condition (x < 20) is also True, so it prints the message in the second if block.

What will be the output of the following Python code?

• Young adult

• Not a young adult

• Error

• No output

Answer explanation

Both conditions (age >= 18 and age < 30) are True, so the if block is executed.

What will be the output of the following Python code?

• A

• B

• C

• No Output

Answer explanation

The condition score >= 90 is False, but score >= 80 is True, so it prints B.

What will be the output of the following Python code?

• Equal

• Not equal

• Error

• No output

Answer explanation

Since x is not equal to y, the else block runs and prints Not equal.

What will be the output of the following Python code?

• Hot

• Warm

• Cold

• No output

Answer explanation

The first condition (temp > 50) is False, but the second condition (temp > 30) is True, so it prints Warm.

What will be the output of the following Python code?

• Access denied

• Access granted

• Error

• No output

Answer explanation

Since logged_in is False, not logged_in evaluates to True, and the if block is executed.

What will be the output of the following Python code?

• Condition met

• Condition not met

• No output

• Error

Answer explanation

The condition b > 15 is True, so the or operator causes the whole expression to evaluate to True.

What will be the output of the following Python code?

• Even

• Odd

• Error

• No output

Answer explanation

Since num % 2 != 0, the condition is False, so the expression after the else is returned ("Odd").