A) Super duplex
B) Simplex
C) Half duplex
D) Full duplex
Correct Answer: D
Solution :
A full-duplex (FDX), or sometimes double-duplex system, allows communication in both directions, and, unlike half-duplex, allow this to happen simultaneously. Land-line telephone networks are full-duplex, since they allow both callers to speak and be heard at the same time. Examples: Telephone, Mobile Telephone, etc.You need to login to perform this action.
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