What error correcting technique is used by 802.11a/g?
A. FEC
B. SNR
C. CRC
D. MIMO
Answer: A
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Direct current motors depend on inductive reactance to limit current flow.
Answer the following statement true (T) or false (F)
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Before placing rough castings on a machine table:
A) Place a shim on the table B) Align the screw jacks on the table C) Mount the cutter in the machine D) All of the above
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Why should systems be tested for leaks prior to evacuation?
What will be an ideal response?
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One advantage of a network-based intrusion detection system (NIDS) is that it
a. can decrypt data. b. uses very few network resources. c. monitors logs for policy violations. d. can analyze encrypted network traffic.
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