Communication between a computer and a keyboard involves _____ transmission.

Asked In: BPSC TRE 3.0

Options

  • A. simplex
  • B. half-duplex
  • C. full-duplex
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. simplex

Detailed Explanation

Correct Answer: Simplex (as conventionally classified in basic computer science MCQs).

In simplex transmission, data flows in only one direction. A traditional keyboard sends input to the computer, while the computer does not send data back to the keyboard through the same communication channel.