Practice Explanation (21.2.3) - IF, FOR, WHILE - CBSE 9 AI (Artificial Intelligence)

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What will be printed if age = 20 and using: if age >= 18: print('Adult')?
Show hintHide hint
Think of how the condition evaluates.
Question 2.
Which keyword is used to create a fallback option in a condition?
Show hintHide hint
Consider the opposite scenario from the initial IF.
3Question 3.
What does an IF statement do?
- Executes code unconditionally
- Executes code based on a condition
- Executes code with errors
Show hintHide hint
Recall how it checks a condition before executing.
4Question 4.
If you use an ELSE statement, what does it represent?
- True
- False
Show hintHide hint
Think about its role in providing an alternative path.
Question 5.
Create a simple text-based game where a player can enter different commands based on user input. Use IF-ELIF-ELSE to handle at least three different types of input.
Show hintHide hint
Think about how you structure based on commands given by players.
Question 6.
Design a voting eligibility checker that returns personalized messages depending on the user's age and residence. Use multiple conditions.
Show hintHide hint
Consider how different attributes affect eligibility.

5 more questions in this section. Enroll free to practise them all.