Which mode allows simultaneous two-way communication over the same channel?

Computer Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Computer Mcqscomputer-mcqs
Published
14 Jun 2017
Last updated
28 May 2026

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Explanation

Full-duplex mode enables the communication channel to transmit and receive data simultaneously, unlike simplex which is one-way only, and half-duplex which allows two-way communication but only one direction at a time.

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