HTML 5 Interview Questions & Answers
HTML5 Interview Questions & Answers – These FAQs covering HTML5 Canvas, SVG, Audio, Video, Semantic Elements etc for freshers as well as experienced.
A document type declaration, or
DOCTYPE, is an instruction to the web browser about the particular version of HTML.
HTML5 you can simple type following line for document type declaration:
<!DOCTYPE html> in an HTML file.
No, the browser will not be able to identify that it’s an HTML document and HTML 5 tags will not function properly.
A typical web page structure is made-up of headers, footers, navigation, central area and side bars. Before HTML 5 we defines them using DIV Tags with different classes/ids. HTML5 offers new elements for better document structure.
New Semantic/Structural Elements:<header>: Represents header data of HTML.
<footer>: Footer section of the page.
<nav>: Navigation elements in the page.
<article>: Self-contained content.
<section>: Used inside article to define sections or group content in to sections.
<aside>: Represent side bar contents of a page.
New multimedia elements:
<audio> element is used to embed audio in a web page.
<audio controls> <source src="song.mp3" type="audio/mpeg"> Your browser does not support the HTML 5 audio element. </audio>
Similarly, we can use
<video> tag to embed video.