Which HTML element could be used to display an ordered list?

Select the valid HTML elements designed for user interaction that can be clickable and editable,

Custom data attributes (data-*) are very useful for storing data private to a page or application.

How many h1 elements are recommended on a single page?

HTML5 provides the really nice template element, which is used to declare fragments of HTML that can be cloned and inserted in the document by script. Which answer is true for the template element?

Please select the allowed pragma directives (http-equiv attributes on a meta element)

HTML5 was partially created by WHATWG and:

Which of the following defines a part of a document, that would still make sense out of the context of its webpage (like a news article)?

What is the correct email input tag?

Which of the following languages will you use to paint the graphics designed using the HTML 5.0 <canvas> tag?

Controls attribute in <video> element doesn't include