अनुरोध-प्रतिक्रिया IoT संचार मॉडल के संबंध में कौन सा कथन सत्य है?
Which statement is true in concern with Request-response IoT communication model?
A
Each Request-response pair is dependent of others
B
Request – response is a stateless communication model
C
Client server architecture of Request-response uses queues
D
In Request-response publisher is a client and broker are server.
Explanation
Correct Answer: B) Request – response is a stateless communication model
