Practice Iot Communication Protocols (application Layer) (5.4)

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8 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does MQTT stand for?
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Think of three words starting with M, Q, and T.
Question 2.
Which protocol is widely used in web applications?
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This protocol is a foundation for the internet.
3Question 3.
What model does MQTT use?
- Request/Response
- Publish/Subscribe
- Full-Duplex
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Think of a social media analogy.
4Question 4.
True or false: CoAP operates over TCP.
- True
- False
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Remember the typical use cases of CoAP.
Question 5.
Imagine you are designing an IoT system for remote agriculture monitoring. Which protocols would you choose to ensure efficiency and reliability? Justify your choices.
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Think about the distance and energy efficiency.
Question 6.
Evaluate the use of WebSocket in an application requiring minimal latency. What are the advantages and challenges compared to MQTT?
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Consider what happens differently regarding connection stability and session management.

4 more questions in this section. Enroll free to practise them all.