Question

WHICH OF THE FOLLOWING IS NOT A MESSAGE MODE OF COAP

Answer 1

Direct is not a message mode of COAP.

COAP has confirmable, separate and piggyback mode of messaging.

• Constrained Application Protocol (CoAP) is a specialized Internet Application Protocol for constrained devices, as defined in RFC 7228.
• The CoAP messaging model is based on the exchange of messages over UDP between end-points.
• CoAP defines four types of messages: Confirmable, Non-Confirmable, Acknowledgement, Reset; method codes and response codes included in some of these messages make them carry requests or responses.
• The basic exchanges of the four types of messages are transparent to the request/response interactions.

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Answer 2

Direct is not a message mode of cope.

Cope

is the act of dealing with a certain causality that happened recently to one person. The process of trying to get over someone or something. Dealing with what had happened.

COPE provides advice to editors and publishers on all aspects of publication ethics and, in particular, how to handle cases of research and publication misconduct. It also provides a forum for its members to discuss individual cases.

Weiten has identified four types of coping strategies: appraisal-focused (adaptive cognitive), problem-focused (adaptive behavioral), emotion-focused, and occupation-focused coping.There are many different conceptualizations of coping strategies, but the five general types of coping strategies are problem-focused coping, emotion-focused coping, social support, religious coping, and meaning making.There are two main types of coping skills: problem-based coping and emotion-based coping. Understanding how they differ can help you determine the best coping strategy for you.

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