Practice Coap (constrained Application Protocol) (5.4.3) - Networking and Communication Protocols

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8 questions

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6 sample questions

Question 1.
What does CoAP stand for?
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Think about what it is designed for.
Question 2.
What protocol does CoAP use?
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It's a protocol known for speed.
3Question 3.
What type of communication does CoAP use?
- TCP
- UDP
- HTTP
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Think about the protocols commonly used for fast data transmission.
4Question 4.
True or False: CoAP can handle multicast transmissions.
- True
- False
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Consider how messages can be sent to many devices at once.
Question 5.
How would you design a smart irrigation system using CoAP? Discuss the interactions and data flow.
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Think about how moisture levels relate to irrigation needs.
Question 6.
Suppose you have a fleet of low-power sensors. Compare their energy use when communicating via CoAP vs. HTTP.
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Consider the overhead involved with connection setups.

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