How should you create a link for your website allowing users to email the webmaster if the webmaster’s email address is webmaster@xcompany.com?

<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 tag is used to display graphics?

What is the <!DOCTYPE> declaration in HTML5?

What does 'id' stands for?

An <article> can contain <section> elements.

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