Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
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
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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What will the expression 3 + 4 evaluate to when written in an expression statement?
💡 Hint: Think about basic arithmetic.
Question 2
Easy
If x = 9, what is the expression in the statement x + 1?
💡 Hint: Add 1 to the value of x.
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 an expression statement do in Python?
- Evaluates to a value and assigns it to a variable
- Prints text to the console
- Defines a function
💡 Hint: Think about what happens to the result of an expression.
Question 2
An expression statement can contain multiple assignments.
- True
- False
💡 Hint: Consider how you can assign more than one variable at once.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine you are creating a program that keeps track of an online bookstore's inventory. Write an expression statement that calculates the total inventory value if the bookstore has 100 books at $15 each and 50 magazines at $5 each.
💡 Hint: Think in terms of total value for different items.
Question 2
Design a Python expression statement to find the average of three scores: 92, 85, and 78. What will be the value assigned to the variable average?
💡 Hint: How do we find the average of a set of numbers?
Challenge and get performance evaluation