PoE+ devices are defined by what IEEE standard?
a. 802.3at
b. 802.3af
c. 802.3fc
d. 802.3c
ANSWER: a
Computer Science & Information Technology
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A ____________ is a complete set of information about a single item in a table.
a. bit b. column c. cell d. row
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How many bits are in the binary notation 0011010? How many possible values can this many bits represent?
What will be an ideal response?
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____ compression discards data and can reduce image quality.
A. Paint B. Lossless C. Lossy D. Generation
Computer Science & Information Technology
Match the following features in Office 2010 to their description:
I. group A. contains related groups of tasks II. tab B. contains tabs, groups, and commands III. command C. window to make selections beyond those provided on the Ribbon IV. Ribbon D. button or area within a group V. dialog box E. contains related commands
Computer Science & Information Technology