Exam 7: Designing a Multimedia Web Site

Java programs are stored in zip files called class files,which have the file extension .class.

When a browser encounters a plug-in or an ActiveX control that it doesn't recognize,it usually leaves a(n)____where the embedded object normally would appear.

Embedded objects are limited to audio and video files.

Each measurement of a sound wave is called a(n)____.

To embed a Flash file,you must specify a location for the embedded video clip with the ____ parameter and a size for the clip using the height and width parameters.

You must have ____________________ istalled on your computer in order to see media content provided by an applet.

The ____ parameter of the QuickTime plug-in specifies whether or not to show the object controls.

By default,audio controls are displayed in-line with text-level elements.

Sounds with high frequency have lower pitches._________________________

The sampling rate is measured in ____.

The most common file compression format is the MP3 format used throughout the Web as well as on portable music players and cell phones.

____ is a video format developed by Apple Computer for Windows and Apple computers.

A(n)____ file consists of several time entries,each marked with a time stamp.

In a video file,each ____________________ represents a single image.

Large sound and video files cause the most trouble for users with low-____ connections.

With the embed element,the width and height of the object are measured in ____.

For most applications,saving sound files at the ____ bit resolution provides a good balance of sound quality and file size.

The ____________________ is the height of a sound wave.

Case 7-1 Sadie Helman runs a Web site for amateur snowboarders. She likes to post videos and music related to snowboarding on her site as well as interviews with different snowboarding professionals. -For her stereo-recorded audio interviews,Sadie should use the ____ file format

For browsers that don't support the HTML5 video element,to embed a video file,you can use the ____ tag.