Multiple choice question for engineering Set 1 1. XMPP Full form is ________ a) Extensible Messaging and Presence Protocol b) Extensible Module and presence protocol c) Extensible Messaging and Presence Protocol d) Extensible Messaging and Presence Protocol AnswerAnswer: a [Reason:] XMPP is used in IOT which covers XMPP core, XMPP addressing, XMPP server and XMPP…