Which function is used to add a custom validation method in jQuery?

Which function is used to define custom validation rules in jQuery?

A). A. validateRule()

B). B. addRule()

C). C. addMethod()

D). D. validateMethod()

Which option allows developers to specify custom validation error classes in jQuery?

A). A. errorClass attribute in HTML

B). B. customErrorClass option in the jQuery Validation Plugin

C). C. errorClass option in the jQuery Validation Plugin

D). D. customClass() method

Which option allows developers to display error messages next to form fields in jQuery?

A). A. inlineErrorMessages: true

B). B. displayErrorMessages: inline

C). C. errorPlacement option in the jQuery Validation Plugin

D). D. showErrors: inline

What is the purpose of customizing validation rules in jQuery?

A). A. To enhance server performance

B). B. To tailor validation to specific input requirements

C). C. To increase server load

D). D. To minimize user experience

How can developers ensure that a specific checkbox is checked before form submission using jQuery?

A). A. By using the requireChecked() method

B). B. By setting the required attribute on the checkbox field

C). C. By creating a custom validation rule with a regular expression

D). D. By displaying a generic error message

Which option allows developers to specify custom error messages for validation rules in jQuery?

A). A. customMessages option in the jQuery Validation Plugin

B). B. errorMessages() method

C). C. messages option in the jQuery Validation Plugin

D). D. customError() method

What is the purpose of the addMethod() function in jQuery?

A). A. To add new input fields to the form

B). B. To define custom validation rules

C). C. To trigger form submission

D). D. To display error messages

What is the purpose of customizing error messages in jQuery?

A). A. To confuse users with misleading error messages

B). B. To provide clear instructions for correcting input errors

C). C. To slow down form submission

D). D. To reduce server load

How can developers enforce a specific format for phone numbers using jQuery?

A). A. By setting the type attribute to 'tel' on the phone number field

B). B. By using the required attribute on the phone number field

C). C. By creating a custom validation rule with a regular expression

D). D. By displaying a generic error message

How can developers enforce password strength requirements using jQuery?

A). A. By setting the minlength attribute on the password field

B). B. By using the required attribute on the password field

C). C. By creating a custom validation rule with a regular expression

D). D. By displaying a generic error message