SDA - Lesson 7.1

HTML5 provides native support for animation, movies and other multimedia without the use of plug-ins. Which elements does HTML provide to allow developers a standard method to embed video and audio into their Webpages?

• The <video> and <audio> elements

• The <multimedia> and <source> elements

• The <video> and <animation> elements

• The <audio> and <movie> elements

You are embedding a video in your Webpage and want to incorporate the play, pause, rewind, fast forward and volume video controls. Which attribute is needed to accomplish this?

• controls="controls"

• src="controls"

• video="controls"

• controls="video"

You are embedding a video in your Webpage. What three formats should you specify in the <source> element to ensure that most browsers and devices can access your video?

• MP4, WebM and Ogg

• B

  MP4, MP3 and Ogg

• WebM, Ogg and Wav

• MP4, MP3 and Wav

You are embedding audio in your Webpage and want to specify that the audio file should play over and over again without stopping. Which attribute is needed to accomplish this

• loop="loop"

• loop="autoplay"

• autoplay="loop"

• autoplay="autoplay"

You are embedding audio in your Webpage and want to specify that the audio file should play immediately upon loading. Which attribute is needed to accomplish this?

• loop="loop"

• loop="autoplay"

• autoplay="loop"

• D

  autoplay="autoplay"

To which of the following do raster graphics refer?

• Bitmap graphics

• Vector graphics

• Image maps

• Hot spots

Which line of HTML code uses the correct syntax to define an image map's regions?

• <map area="rect" coords="0,0,75,75" href="home.htm" alt="home"/>

• <img area="map" shape="0,0,75,75" href="home.htm" alt="home"/>

• <imagemap shape="rect" href="home.htm" alt="home"/>

• <area shape="rect" coords="0,0,75,75" href="home.htm" alt="home"/>

Which container tag specifies a name for an image map and encloses empty tags that define the regions of the image map?

• <area>

• <map>

• <imagemap>

• <img>

Which of the following statements about vector graphics is true?

• Vector graphics can be enlarged or shrunk without losing image quality.

• As the file size of a vector graphic increases, the image quality is reduced.

• As the file size of a vector graphic decreases, the image quality is reduced.

• Vector graphics are generally large in file size, compared to bitmap images.

How does a bitmap differ from an image map?

• A bitmap uses mathematical coordinates to create images and specify colors, whereas an image map uses areas of an image to act as hyperlinks.

• A bitmap uses areas of an image to act as hyperlinks, whereas an image map uses mathematical coordinates to create images and specify colors.

• A bitmap uses small dots to create images and specify colors, whereas an image map uses areas of an image to act as hyperlinks.

• A bitmap is an area of an image that acts as a hyperlink, whereas an image map is the overall image that is divided into hyperlinked areas.