Practice Why Use Node.js? (4.2.1) - Building a Server with Node.js and Express
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Why use Node.js?

Practice - Why use Node.js?

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is Node.js primarily used for?

💡 Hint: Think about where JavaScript traditionally runs.

Question 2 Easy

What does npm stand for?

💡 Hint: It helps manage packages.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is one primary advantage of using Node.js?

Single-threaded model
Non-blocking I/O
Static typing

💡 Hint: Think about how Node.js handles requests.

Question 2

True or False: npm is only used for installing Node.js itself.

True
False

💡 Hint: Consider what npm is generally used for.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a Node.js application conceptually using non-blocking architecture. Enumerate how this setup would benefit the application.

💡 Hint: Consider environments where rapid request handling is crucial.

Challenge 2 Hard

Describe the steps you would take to assess a package from npm for security vulnerabilities before integrating it into your project.

💡 Hint: Think about best practices in software development.

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Reference links

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