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CIW IBA Lesson 5 Vocabulary

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

Audio file format used by Unix servers, the majority of Web servers

a)

.au

b)

.mp3

c)

.mp4

d)

.wav

2.

A high-quality audio format developed by Apple Computer.

a)

.aiff

b)

.au

c)

.mp3

d)

.wav

3.

The standard windows file format for video files.

a)

.avi

b)

.wav

c)

.mp4

d)

.gif

4.

A compression/decompression algorithm used by modern video and audio player plug-ins.

a)

codec

b)

css

c)

HTML5

d)

.wav

5.

A storage space on a computer hard disk used to temporarily store downloaded data.

a)

disk cache

b)

geolocation

c)

ssd hard drive

d)

codec

6.

File format used for importing and exporting graphics.

a)

.eps

b)

.wav

c)

.aiff

d)

.mov

7.

A graphical image file format commonly used in HTML documents.

a)

Graphics Interchange Format (GIF)

b)

Encapsulated PostScript (EPS)

c)

cascading style sheets (CSS)

d)

Moving Picture Experts Group (MPEG)

8.

A graphical image file format commonly used for photographs.

a)

.jpeg

b)

.aiff

c)

.mp4

d)

.gif

9.

A type of data file compression in which all original data can be recovered when the file is decompressed.

a)

lossless

b)

lossy

c)

mpeg

d)

jpeg

10.

A type of data file compression in which some file information is permanently eliminated.

a)

lossy

b)

lossless

c)

mp4

d)

mpeg

11.

High-quality audio and video file compression format

a)

.mpeg

b)

.aiff

c)

.avi

d)

.au

12.

Popular compression standard for audio files; retains most of the sound quality of the source.

a)

.mp3

b)

.aiff

c)

.au

d)

.png

13.

A program installed in the browser to extend its basic functionality

a)

plug-in

b)

png

c)

pdf

14.

A file format that can be transferred across platforms and retain its formatting

a)

.pdf

b)

.au

c)

.mp4

d)

.pfd

15.

A plug-in developed by Apple Computer for storing movie and audio files in digital format.

a)

QuickTime

b)

RTF

c)

.MOV

d)

.AVI

16.

Standard file format for Apple QuickTime

a)

.mov

b)

.mp4

c)

.avi

d)

.wav

17.

Portable text file format created by Microsoft

a)

.rtf - Rich Text Format

b)

.png - Portable Network Graphic

c)

.pdf - Portable Document Format

d)

.avi - Audio Video Interleave

18.

Windows standard format for audio files.

a)

.wav - Waveform

b)

.avi - Audio Video Interleave

c)

.aiff - Audio Interchange File Format

d)

.mp3 - MPEG Audio Layer-3