Which type of camera has a lens with a preset focal length that focuses well on objects within a specific distance?

a.Autofocusing
b.Fixed-focus
c.Macro
d.Optical zoom


B

Computer Science & Information Technology

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Make an audio collage. Make it at least 5 seconds long, and include at least two different sounds (i.e., they come from different files). Make a copy of one of those different sounds and modify it using any of the techniques described in this chapter (i.e., mirroring, splicing, volume manipulations). Splice together the original two sounds and the modified sound to make the complete collage.

This example specifically makes use of “preamble10.wav” and “the.wav”, but as long as the end result is over 5 seconds, any sounds may be used.

Computer Science & Information Technology

A social networking site will provide this on the Internet, thereby facilitating online contact with others:

A) room B) contacts C) lounge D) space

Computer Science & Information Technology

A chart gives a(n) ____ representation of numeric data.

A. audio B. movie C. worksheet D. visual

Computer Science & Information Technology

Which of the following will back up only the contents of a folder that have changed since the last full backup or are the last incremental backup?

A. Full backup B. Incremental backup C. Differential backup D. Copy backup

Computer Science & Information Technology