Which field is used in the 802.11 header to mark a specific QoS value?
A) DCF
B) CoS
C) TID
D) ToS
C
Explanation: C) The IEEE 802.11 Traffic ID (TID) field is used to mark traffic with a specific QoS value.
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A(n) ________ enables you to access and store data without worrying about how the data is organized.
a) MIS b) DBMS c) database d) primary key e) column
Critical Thinking QuestionsCase 3-2Your new volunteer position is to work with middle school youth in the computer lab. The Volunteer Coordinator has asked if you would be available to answer student questions during today's lab session. Steve, Becky's lab neighbor, overhears your tip and asks how make a color photo appear in black and white. You direct him to the Color button, and advise him to follow which path to get there? a. PICTURE TOOLS FORMAT tab | Adjust groupb. DRAWING TOOLS FORMAT tab | Arrange groupc. HOME tab | Paragraph groupd. PICTURE TOOLS FORMAT tab | Arrange group
What will be an ideal response?
The default spacing before and after a paragraph for a new Word document is ________ points of blank space after a paragraph
A) 0 points of blank space before a paragraph and 8 B) 8 points of blank space before a paragraph and 8 C) 6 points of blank space before a paragraph and 12 D) 0 points of blank space before a paragraph and 12
Two technologies that are not used on portables are _______________ and organic light-emitting diode (OLED).
Fill in the blank(s) with the appropriate word(s).