What protection mechanism employed by the 802.11g MAC layer transmits a frame with a destination MAC address of the same station that is transmitting the frame?

A. guard interval
B. CTS-to-Self
C. HCF
D. PSMP


Answer: B

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What is the total connected load of Circuit A-1 if each of the Type C lighting fixtures in Figure 2 has a total lamp and ballast load of 150VA?



a. 1,000VA
b. 1,200VA
c. 1,400VA
d. 1,600VA

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Indicate whether the statement is true or false.

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