Practice Conditional Expressions - 2.1.e | Chapter 7: Variables and Expressions | ICSE Class 12 Computer Science
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Typing
Memory
Math
English Adventures
Knowledge

2.1.e - Conditional Expressions

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the syntax of a conditional expression?

💡 Hint: Think about how if-else statements are simplified using this syntax.

Question 2

Easy

Write a conditional expression to find the minimum of two numbers.

💡 Hint: Similar to how you evaluated maximum but in reverse.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does a conditional expression return?

  • One of two values based on a condition
  • Always a boolean
  • A string only

💡 Hint: Remember the ternary operator syntax.

Question 2

True or False: The ternary operator can replace all if-else statements.

  • True
  • False

💡 Hint: Think about the structure of your conditions.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Write a method that calculates the final price of a product after applying a discount if the customer is eligible. Use a conditional expression to determine if the discount applies.

💡 Hint: Think about how to structure the conditional for financial calculations.

Question 2

Create a complex nested conditional expression that assigns a letter grade based on a numerical score from 0-100. Consider that 'A' is for 90-100, 'B' for 80-89, and so forth down to 'F'.

💡 Hint: Remember that you can nest conditional expressions for more detailed evaluations.

Challenge and get performance evaluation