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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of using a try-except block in async code?
💡 Hint: Think about how you deal with errors in normal Python code.
Question 2
Easy
Write a simple coroutine that raises a ValueError.
💡 Hint: Use 'raise ValueError()' within the asynchronous function.
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 keyword is used to define a coroutine in Python?
- async
- await
- asyncio
💡 Hint: Remember, it's not just about defining but also executing the coroutine.
Question 2
True or False: Exceptions in async functions cannot be handled using try-except blocks.
- True
- False
💡 Hint: Think about error handling in traditional Python functions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create an async function that performs multiple tasks concurrently and simulates failures using random exceptions. Implement appropriate error handling for each potential failure.
💡 Hint: Use Python's random library to generate failure events.
Question 2
Write a complete async server-client application using asyncio where the server handles multiple connections, each of which could fail. Ensure errors are logged and handled.
💡 Hint: Check asyncio's documentation for reliable structure.
Challenge and get performance evaluation