A) Automatic
B) Half-duplex
C) Full-duplex
D) Simplex
E) none of the above
Correct Answer: D
Solution :
[d] Communication between a computer and a keyboard involves simplex transmission. In this type of transmission mode data can be sent only through one direction i.e. communication is unidirectional. We cannot send a message back to the sender.You need to login to perform this action.
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