How should you create a link for your website allowing users to email the webmaster if the webmaster’s email address is [email protected]?

<keygen> tag element is new in HTML5.

What does the action attribute in a <form> element do?

Using HTML5, what is the most semantic way to group a section of ads?

Which of the following is true about <video controls="controls" preload="auto"> <source src="song.mp4" type="video/mp4" /> </video> ?

What attributes are correct for <canvas> tag?

Which of the following is true after the browser fires an `updateready` event?

Which of the following is incorrect to set the loop attribute of <video> element in HTML5?

What can you give a name to a group of input fields within a fieldset?

Where should <meta charset="utf-8" /> be placed?

Javascript function lineTo() is used to draw line on element: