Which video formats are supported by the HTML5 standard?

In HTML5 any element can be draggable.

Which is the method to draw text (no fill) on a canvas?

According to the W3C HTML5 specification, which one of these does <time> element NOT represent?

If you define a brush, which portions of the image will show up when you use the brush preset to paint?

How many footers can you have in an HTML 5 document?

Which is the correct code for creating a basic email input type on a form?

How many <nav> elements can you use on an HTML5 document?

The following image formats can be used for display on an HTML page EXCEPT:

What happens when the browser processes the autofocus attribute in the following code? <input type="text" name="user-name" autofocus="autofocus" />

Using the audio API, which aspects of the media can you control?