Which of the following statements concerning...
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Question 1 of 29218
l2vT5lribLnpcAwyjJdn
Which of the following statements concerning SITOR (NBDP) communications is true?
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A
ARQ transmissions are acknowledged by the Information Receiving Station only at the end of the message.
B
ARQ transmissions are made in data groups consisting of three- character blocks .
C
ARQ communications rely upon error correction by time diversity transmission and reception.
D
Forward error correction is an interactive mode.
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Question 1 of 29218
l2vT5lribLnpcAwyjJdn
Q
Which of the following statements concerning SITOR (NBDP) communications is true?
A
ARQ transmissions are acknowledged by the Information Receiving Station only at the end of the message.
B
ARQ transmissions are made in data groups consisting of three- character blocks .
C
ARQ communications rely upon error correction by time diversity transmission and reception.
D
Forward error correction is an interactive mode.
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