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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is asynchronous programming?
π‘ Hint: Think about how tasks can proceed at the same time.
Question 2
Easy
What are coroutines in Python?
π‘ Hint: Remember, they are defined with 'async def'.
Practice 4 more questions and get performance evaluation
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?
π‘ Hint: Think about how we create functions in Python and which keyword is different.
Question 2
True or False: Coroutines in asyncio must always be awaited.
π‘ Hint: Remember, await is essential for coroutines to function!
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
Create a Python script that simulates fetching data from three different APIs concurrently using asyncio. Structure your code using coroutines and handle all responses in a single main function.
π‘ Hint: Think about how each API call would take time and should be executed in the background while you prepare the print statement.
Question 2
Write a program that manages multiple file reads using asyncio, ensuring no 'blocking' occurs when waiting on I/O operations. Include error handling for file absence.
π‘ Hint: Consider how to structure your function calls to wait for multiple files to be read while ensuring any missing files are properly caught.
Challenge and get performance evaluation