HTML 5 Interview Questions and Answers (188) - Page 6

How to represent the progress of a task in HTML5?

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What is the use of q tag in HTML5?

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What is the difference between get() and post() methods in HTML form?

Get():When a form contain get() method, it will append key and value pair at the end of the url as query string. It is unsecured and it will pass small amount of data.

Post():Post() method is used to pass secured data with no limitation. It will not append the data in the url.
What is the use of Canvas element in HTML5?

Canvas element is introduced in HTML5. It is used to draw image graphics on a web page. It uses JavaScript to draw graphics.
What is the difference between HTML and HTML5?

HTML5 is the upgraded version of HTML.
HTML5 introduces lot of new features like Canvas, 2D/3D Graphics,video,audio and flash etc.
It will reduce the need of external plugins.
Allow java script to run in background.
HTML5 will help us to identify the location of the user browsing any website.
When does HTML Event Attribute ONUNLOAD fire?

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Which HTML Form Events does fires the moment that the element or control loses or leaves their focus?

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What are the various elements provided by HTML 5 for playing media files?

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HTML5 provides which features for

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Which statement is true concerning <canvas> element in HTML5?

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What is SVG or what are the features of SVG?

Following are the features of SVG?
1). SVG is the abbreviation for Scalable Vector Graphics and is recommended by W3C.
2). It is used to define vector-based graphics for the Web.
3). The graphics are defined in XML format.
4). An important quality of SVG graphics is that their quality is maintained even when they are zoomed or resized.
5). All the elements and attributes of SVG files can be animated.
Which statement is true about the advantages of SVG over other image format like JPEG or GIF?

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Which option is related to a Web Worker?

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Can a WebWorker access the localStorage?

No, localStorage and sessionStorage are both undefined in a webworker process.
You would have to call postMessage() back to the Worker's originating code, and have that code store the data in localStorage.
Interestingly, a webworker can use an AJAX call to send/retrieve info to/from a server, so that may open possibilities, depending on what you're trying to do.
Which JavaScript objects are not accessible to web worker?

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DHTML is a combination of

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Terminate() Method is used for performing which operation?

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If Background Image is smaller than Window size,in such case what will happen to image?

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Graphics defined by SVG is in which format?

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