For 802.11, the LLC sublayer follows the IEEE 802.2 standard and the flow control/error management (CSMA/CA protocol) is part of this sub-layer.

a. true
b. false


Answer: b. false

Computer Science & Information Technology

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Which of the following statements is false?

a. You can set a Button’s text by double clicking it, or by selecting the Button, then setting its Text property in the Inspector window’s Properties section. b. A GridPane column’s contents are left-aligned by default. c. Setting a node’s Pref Width property of a GridPane column to USE_COMPUTED_SIZE indicates that the width should be based on the widest child. d. All of the above are true.

Computer Science & Information Technology

Explain why a multi-threaded server might not qualify as a state machine.

What will be an ideal response?

Computer Science & Information Technology

If a clean install is performed on a hard drive with a previous install of Windows and the drive is not re-formatted during the install, where will the files from the old installation be?

A. system32 B. Windows C. Windows.old D. Program Files (saved)

Computer Science & Information Technology

Security awareness, training, and education programs can serve as a deterrent to fraud and actions by disgruntled employees by increasing employees’ knowledge of their ________ and of potential penalties.

A. regulations B. accountability C. liability D. incidents

Computer Science & Information Technology