Which of the following is NOT a field in the 802.11b PLCP frame?
A. Start frame delimiter
B. Source address
C. Signal data rate
D. Length
Answer: B
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When drawn using AutoCAD, standard blocks should be represented with the ____ hatch pattern.
A. AB-816 B. AN-816 C. AR-816 D. CR-816
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Most automatic transmissions use ________ gear systems.
A) Planetary B) Hypoid C) Spur D) Sliding
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Technician A says the parking brake is controlled by a lever. Technician B says a pedal may be used. Which technician is correct?
A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B
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When using a fire extinguisher, what word can be used to remember what to do?
A) FIRE B) RED C) PASS D) LEVER
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