Which type of network connection allows communication to flow in only one direction permanently, with no way to send responses back (e.g., traditional television broadcasting)? MCQ with Answer and Explanation

Which type of network connection allows communication to flow in only one direction permanently, with no way to send responses back (e.g., traditional television broadcasting)?
A. Simplex
B. Half-Duplex
C. Full-Duplex
D. Multiplex
Answer: Option A
Solution (By JKSSB Mock Tests)
Simplex communication is strictly unidirectional, meaning one station transmits while the other can only receive.

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