What is the role of CSS in client-side form validation?

How does client-side form validation contribute to improved security?

A). By preventing malicious data submission

B). By encrypting data during transmission

C). By storing data securely in the database

D). By executing server-side validation scripts

How does client-side form validation contribute to better user feedback?

A). By providing instant feedback to users

B). By encrypting data during transmission

C). By storing data securely in the database

D). By minimizing server-side processing

What is the advantage of using client-side form validation over server-side validation?

A). Immediate feedback to users

B). Access to server resources

C). Simplified form structure

D). Increased server load

Which method is used to display error messages in client-side form validation?

A). document.getElementById()

B). console.log()

C). alert()

D). innerHTML

What is the primary purpose of client-side form validation?

A). Enhance server performance

B). Improve user experience

C). Secure data transmission

D). Validate server responses

What is the purpose of displaying error messages in client-side form validation?

A). To guide users through the form

B). To execute server-side scripts

C). To encrypt form data

D). To validate user credentials

Which method prevents form submission if validation fails on the client-side?

A). submitHandler()

B). onsubmit event

C). validate() method

D). preventDefault() method

Which method is commonly used to trigger client-side form validation when a form is submitted?

A). validateForm()

B). event.preventDefault()

C). form.submit()

D). validate()

Which event triggers client-side form validation?

A). onclick

B). onsubmit

C). onchange

D). onvalidate

How does client-side form validation contribute to better error handling?

A). By identifying errors before form submission

B). By encrypting form data

C). By storing errors in the database

D). By executing server-side scripts for error correction