Which protocol provides server push?(a) SPI(b) MQTT(c) CoAP(d) HTTPThis question was addressed to me during an interview for a job.Asked question is from HTTP Protocol in division Internet Principles of IOT

Which protocol provides server push?(a) SPI(b) MQTT(c) CoAP(d) HTTPThi

1.	Which protocol provides server push?(a) SPI(b) MQTT(c) CoAP(d) HTTPThis question was addressed to me during an interview for a job.Asked question is from HTTP Protocol in division Internet Principles of IOT
Answer» The correct ANSWER is (d) HTTP To explain: FINALLY, HTTP/2 INTRODUCES the notion of server PUSH. Concretely this means the server can provide content to clients without having to wait for them to send a REQUEST.

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Which protocol provides server push?(a) SPI(b) MQTT(c) CoAP(d) HTTPThis question was addressed to me during an interview for a job.Asked question is from HTTP Protocol in division Internet Principles of IOT

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