In the OSI model, level 1 is the ____ layer.

A. physical
B. data link
C. transport
D. application


Answer: A

Computer Science & Information Technology

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JPEG files can display only 256 colors and tend to have large file sizes

Indicate whether the statement is true or false

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The Merge & Center button is in the ________ group on the Home tab

A) Font B) Alignment C) Number D) Cells

Computer Science & Information Technology

Clustered bar charts display categories on the horizontal axis and values on the vertical axis

Indicate whether the statement is true or false.

Computer Science & Information Technology

The ____ command is used to disable configured interfaces.

A. ip B. ifup C. ifdown D. ifconfig

Computer Science & Information Technology