With molded or stamped optical discs, tiny depressions (when viewed from the top side of the disc) or bumps (when viewed from the bottom) are created on the disc’s surface. These bumps are called ____.

A. indents
B. tracks
C. pits
D. grooves

Answer: C

Computer Science & Information Technology

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When using the Internet for research, you

a. can assume that everything you find is accurate and appropriate. b. should evaluate sites for bias and relevance. c. can assume if there is no author listed, the site is not appropriate for research. d. should look for sites with many links to other resources.

Computer Science & Information Technology

Windows 8.1 provides the Compatibility mode that assists you in troubleshooting applications that do not run properly in Windows 8.1

Indicate whether the statement is true or false

Computer Science & Information Technology