Question Detail Communication mode which supports data in both directions at the same time is called simplexFull duplex Half duplexmultiplex Answer: Option B Similar Questions : 1. Which among following is correct Protocol converters are the same as multiplexersProtocol converters are the same as TDMsProtocol converters are usually not operated in pairsNone of above Answer: Option C 2. Dialogue control and token management are responsibilities of Network layerSession LayerTransport LayerNone of above Answer: Option B 3. Videotax is combination of communicationtelevisioncomputer technologyall of above Answer: Option D 4. Name of the topology in which there are bidirectional links between each possible nodes RingMeshStarTree Answer: Option B 5. Sink means sending unitreceiving unitbroadcastingnone of above Answer: Option B Read more from - Networking Basics Questions Answers