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QUESTION 13 The bit error rate (BER) of a communications link is influenced by: a. transmission power b. modulation method c. noise d. all of

QUESTION 13 The bit error rate (BER) of a communications link is influenced by: a. transmission power b. modulation method c. noise d. all of the aove

QUESTION 14 CRC (cyclic redundancy check) is a stronger error detection method than simple parity checking. True False 10 points

QUESTION 15 ARQ (automatic repeat request) is considered a forward error correction (FEC) technique. True False

QUESTION 18 Time division multiplexing (TDM) and frequency division multiplexing (FDM) can be used in tandem together. True False

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