What type of <input> doesn't support the attribute maxlength?

Which of the following is incorrect value provided to "rel" attribute of Anchor Tag ?

What is the minimum needed to create a HTML5 document?

True or False: Any element drawn in a <canvas> is part of the DOM.

Which section of a cache manifest file specifies files which should not be cached?

Which of these is NOT one of the five different element types?

Best way to define the character set of an HTML5 web page?

Which show correct use of client-side data validation in HTML5, on username and password fields in particular?

How can form element escape from validation?

Choose the valid method for navigating to a fragment identifier.

What is the proper syntax for a line break tag as W3C specs define?