_____________ is an effective way to prevent attenuation.
A) Shielding wires
B) Adding fluorescent lights
C) Adding repeaters or amplifiers to a circuit
D) Changing multiplexing techniques
E) Shorting a circuit
Correct Answer:
Verified
Q52: With contention:
A)computers wait until the circuit is
Q53: In a _ , more than one
Q54: Cross-talk:
A)occurs when one circuit picks up signals
Q55: On digital circuits, we use _ to
Q56: _can obliterate a group of bits, causing
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
Q61: In communication protocols, _ are used to
Q62: In ARQ, a NAK:
A)is sent by the
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