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________ is an application layer protocol for resource constrained devices.(a) CoAP(b) HMTP(c) MQTT(d) TCP/IPThis question was posed to me in examination.Enquiry is from IoT Architecture for Precision Agriculture in portion IoT Architecture of IOT

Answer»

Correct option is (a) COAP

The best I can explain: CoAP is an APPLICATION layer PROTOCOL (IETF draft) for resource constrained DEVICES. Adheres to the Restful approach for managing the resources and support MAPPING to HTTP.



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