In communication protocols, _________ are used to convey the user's meaning.
A) information bits
B) overhead bits
C) stop bits
D) start bits
E) flag bits
Correct Answer:
Verified
Q56: _can obliterate a group of bits, causing
Q57: _ is an effective way to prevent
Q58: The primary source of error in data
Q59: In general, controlled approaches:
A)work better than contention
Q60: _ is an effective way to prevent
Q62: In ARQ, a NAK:
A)is sent by the
Q63: Synchronous transmission:
A)cannot be used on multipoint circuits
B)is
Q64: Using parity, the probability for detecting an
Q65: With _ ARQ, the sender immediately sends
Q66: With _ ARQ, the sender pauses for
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