Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does CRUD stand for?
💡 Hint: Think of the basic operations you can perform on database records.
Question 2
Easy
What is the purpose of Express.js?
💡 Hint: Consider the framework's functions that extend Node.js.
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 HTTP method is used to create a new resource?
- GET
- POST
- DELETE
💡 Hint: Think about the action of creating a new entry.
Question 2
True or False: JWT allows us to maintain stateful sessions on the server.
- True
- False
💡 Hint: Recall how JWT tokens function in relation to session management.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a task management backend that allows users to create a task, list all tasks, update a task status, and delete a specific task. Define the routes and HTTP methods you will use.
💡 Hint: Consider the structure of each API endpoint and the HTTP methods associated with them.
Question 2
Implement user authentication in your Express app using JWT. Outline the steps required to register a user and validate their credentials.
💡 Hint: Focus on user management and how you'd maintain their authentication state across requests.
Challenge and get performance evaluation