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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