Which of the following statements concerning...
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Question 1 of 29218
nOFK1OR8XGIRgB1x2gFx
Which of the following statements concerning SITOR (NBDP) communications is true?
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A
FEC transmissions are made in data groups consisting of three-character blocks.
B
FEC transmissions require a "phasing" or "handshaking" process prior to character transmission.
C
FEC transmissions rely upon an error correction technique , which transmits each character twice.
D
FEC transmissions rely upon parity and "repeat requests" to ensure error correction.
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Question 1 of 29218
nOFK1OR8XGIRgB1x2gFx
Q
Which of the following statements concerning SITOR (NBDP) communications is true?
A
FEC transmissions are made in data groups consisting of three-character blocks.
B
FEC transmissions require a "phasing" or "handshaking" process prior to character transmission.
C
FEC transmissions rely upon an error correction technique , which transmits each character twice.
D
FEC transmissions rely upon parity and "repeat requests" to ensure error correction.
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