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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What method prevents the default form submission?
💡 Hint: It starts with 'e' and is crucial for form validation.
Question 2
Easy
What will happen if the name input is empty upon submission?
💡 Hint: Consider what needs to be checked before submission.
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 form validation?
- To prevent server overload
- To enhance user experience
- To restrict data
💡 Hint: Think about how validation affects user interaction.
Question 2
True or False: Event listeners are not required for form validation.
- True
- False
💡 Hint: Consider how we check inputs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Enhance the current form validation example to include email validation, checking the correct format using regex.
💡 Hint: Think about how email format looks and what regex patterns exist.
Question 2
Create a form that requires at least three fields, all of which must be validated before submission.
💡 Hint: Consider how to structure your validation for multiple fields effectively.
Challenge and get performance evaluation