Here you can find HTML5 Interview Questions and Answers.
In this HTML5 Interview Questions and Answers section you can learn and practice HTML5 Interview Questions and Answers to improve your skills in order to face technical inerview by IT companies. By Practicing these interview questions, you can easily crack any HTML5 interview.
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What is HTML 5?
HTML 5 is a new standard for HTML whose main target is to deliver everything without need to any additional plugins like flash, Silverlight etc. It has everything from animations, videos, rich GUI etc. HTML5 is cooperation output between World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG).
In HTML 5 we do not need DTD why?
HTML 5 does not use SGML or XHTML it’s completely a new thing so you do not need to refer DTD. For HTML 5 you just need to put the below doctype code which makes the browser identify that this is a HTML 5 document.
If I do not put will HTML 5 work?
No, browser will not be able to identify that it’s a HTML document and HTML 5 tags will not function properly.
Which browsers support HTML 5?
Almost all browsers i.e. Safari, Chrome, Firefox, Opera, Internet Explorer support HTML 5.
What are the different new form element types in HTML 5?
There are 10 important new form elements introduced in HTML 5:- 1. Color. 2. Date 3. Datetime-local 4. Email 5. Time 6. Url 7. Range 8. Telephone 9. Number 10. Search
What is SVG?
SVG stands for scalable vector graphics. It’s a text based graphic language which draws images using text, lines, dots etc. This makes it lightweight and renders faster.
What is canvas in HTML 5?
Canvas is an HTML area on which you can draw graphics.
What are the restrictions of Web Worker thread?
How to terminate a web worker?
What is local storage concept in HTML 5?
Many times we would like to store information about the user locally in the computer. For example let’s say user has half-filled a long form and suddenly the internet connection breaks off. So the user would like you to store this information locally and when the internet comes back. He would like to get that information and send it to the server for storage. Modern browsers have storage called as “Local storage” in which you can store this information.