Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does JSX stand for and what is its purpose?
💡 Hint: Think about how JSX affects the way we write components in React.
Question 2
Easy
What does useState do in React?
💡 Hint: Consider how state holds information for components.
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 the purpose of JSX in React?
- Styling
- State Management
- HTML-like code syntax
💡 Hint: Think about the coding structure in React.
Question 2
True or False: The Virtual DOM improves performance by directly manipulating the real DOM.
- True
- False
💡 Hint: Consider how React optimizes updates.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you implement a complex form using Angular's Reactive Forms? Describe the steps and components involved.
💡 Hint: Consider the structure of your form as a tree of controls.
Question 2
Explain a scenario where using Pinia might be more beneficial than Vuex in a Vue 3 application.
💡 Hint: Think about the scale and complexity of your state management needs.
Challenge and get performance evaluation