Practice - The Server – The Heart of the Back-End
Practice Questions
Test your understanding with targeted questions
What does a server do?
💡 Hint: Think about the role of a waiter in a restaurant.
What is the request/response cycle?
💡 Hint: What happens when you click a button on a website?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main function of a server?
💡 Hint: Think about what happens when you access a webpage.
True or False: A server only needs to be active when it is responding to requests.
💡 Hint: Consider the role of a restaurant server.
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Challenge Problems
Push your limits with advanced challenges
Analyze a scenario where a web application fails to fetch data from a database upon user request. What could be the potential server-side issues?
💡 Hint: Consider the request/response cycle and potential points of failure.
Create a new server using Node.js that handles both GET and POST requests. Explain how you would ensure that it accurately distinguishes between the two.
💡 Hint: Remember the simple server example code we reviewed.
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Reference links
Supplementary resources to enhance your learning experience.