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 GraphQL stand for?
💡 Hint: Consider what Graph means in this context.
Question 2
Easy
Name one advantage of GraphQL over REST.
💡 Hint: Think about how data is fetched in REST.
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 is one benefit of using GraphQL for API queries?
- Multiple endpoints
- Exact data fetching
- Less secure
💡 Hint: Think about how data is managed.
Question 2
True or False: GraphQL allows clients to dictate the structure of their responses.
- True
- False
💡 Hint: Remember how queries work in GraphQL.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a GraphQL schema for a simple blog platform that includes Users, Posts, and Comments. Describe how the relationships define the data structure.
💡 Hint: Think about how one entity relates to another in a blog context.
Question 2
Implement a query that fetches a user's details along with their posts and the comments on those posts. What considerations do you need to take into account for performance?
💡 Hint: Consider the depth of the query and whether all data is necessary at once.
Challenge and get performance evaluation