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 is an event listener in JavaScript?
💡 Hint: Think about actions users take in a web app.
Question 2
Easy
What does AJAX stand for?
💡 Hint: Focus on its asynchronous nature.
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 does EDP stand for?
- Event-Driven Programming
- Enqueued Data Processing
- Electronic Data Processing
💡 Hint: Think about the role of events in programming.
Question 2
True or False: AJAX allows for synchronous data loading.
- True
- False
💡 Hint: Consider how data is processed while the app remains responsive.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a simple web page with a button that, when clicked, changes the text of a paragraph. Explain how you used EDP concepts to achieve this.
💡 Hint: Think about how you can use document functions to manipulate the DOM.
Question 2
Discuss how you would handle multiple asynchronous requests (AJAX) in a web application while maintaining good user interaction.
💡 Hint: Consider how to prevent blocking operations in user interfaces.
Challenge and get performance evaluation