Briefly compare the following standards: 802.11a, 802.11b, and 802.11g
What will be an ideal response?
802.11a: Supports speeds up to 54 Mbps on the 5-GHz band, OFDM transmission method
802.11b: Supports speeds up to 11 Mbps on the 2.4-GHz band, DSSS transmission method
802.11g: Supports speeds up to 54 Mbps on the 2.4-GHz band, can use either OFDM or DSSS transmission methods, backward compatible to 802.11b
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Which of the following statements is true?
A) The default for a split form orientation is Datasheet on Bottom. B) The default for a split form orientation is Datasheet to the Right. C) The default for a split form orientation is Datasheet on Top. D) The default for a split form orientation is Datasheet to the Left.
Encapsulation is similar to using a device you use without regard for the internal mechanisms. What is the common term for this type of device?
A. white box B. black box C. gray box D. blue box
A(n) ____________________ occurs when one or more of the wires in a cable connect to another wire in the cable.
Fill in the blank(s) with the appropriate word(s).
If bPtr is assigned b (the name of an array), then array element b[3] can alternatively be referenced with the pointer expression __________.
a) bPtr + 3 b) b[bPtr + 3] c) *b [bPtr + 3] d) *(bPtr + 3)