HTML Media
- Consider the following markup and answer the question that follow.
<source src="html_15.mp4" type="video/mp4">
<source src="html_15.ogv" type="video/ogg">
What is the need to add multiple file formats for the same file?
-
View Hint View Answer Discuss in Forum
NA
Correct Option: D
To address the media support problem, you need to add in alternative formats to use by including a number of source tags.
- Prior to HTML5 in web market, traditionally, multimedia has been inserted with the concept of tag-based multimedia back.
-
View Hint View Answer Discuss in Forum
NA
Correct Option: A
Multimedia has different formats, it can be anything that you can hear or see. Traditionally, multimedia has been inserted with the embed and object elements, particularly when inserting Adobe Flash, Apple QuickTime, Windows Media, and other formats.
- The _________ element is used to render simple graphics such as line art, graphs, and other custom graphical elements on the client side.
-
View Hint View Answer Discuss in Forum
NA
Correct Option: D
Metdata gives data or information of other data. CSS i.e. Cascading Style Sheets is a style sheet language. Canvas is introduced in HTML5 for providing/drawing graphics. The canvas element is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images.
- __________ can be used to advise the browser to download media content in the background to improve playback.
-
View Hint View Answer Discuss in Forum
NA
Correct Option: C
Data-X stores custom data. Buffer property is used to decide whether the output should be buffered or not. If autobuffering attribute is used, then the video will automatically begin to buffer even if it’s not set. It suggests to the browser that it should load as much of the resource as possible. As long as the browser’s own media cache isn’t full, it will keep on downloading. URL of an image is given by poster attribute until the user seek for it.
- which extension flash file is to be saved?
-
View Hint View Answer Discuss in Forum
NA
Correct Option: C
The flash file created in flash authoring environment, it is saved with .fla extension. If we want to use this file on a web page it has to be saved in a different format known as SWF. Its extension is .swf