In IoT, which protocol is lightweight and suitable for constrained environments?

A. HTTP

B. FTP

C. CoAP

D. SMTP

Correct Answer is :

C. CoAP

Explanation

CoAP stands for Constrained Application Protocol. It is designed for resource-constrained IoT devices and networks.

CoAP का पूरा नाम Constrained Application Protocol है। इसे limited memory, processing power और network resources वाले IoT devices के लिए डिजाइन किया गया है।