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QusWhich of the following is an example of Half-Duplex communication in IoT? Qusनिम्नलिखित में से कौन सा IoT में हाफ-डुप्लेक्स कम्युनिकेशन का एक उदाहरण है?

A. Walkie-talkie communication between IoT devices
B. IoT sensor sending data to a server without receiving any commands
C. Real-time video conferencing between IoT-enabled devices
D. IoT devices transmitting and receiving data simultaneously

Solution

A. Walkie-talkie communication between IoT devices