Practice Learning Objectives (5.1) - Networking and Communication Protocols

Practice: Learning Objectives

Lesson 5.1Networking and Communication Protocols

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9 questions

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

Question 1.
What does IoT stand for?
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Consider what it means to have connected devices.
Question 2.
Name a short-range communication method.
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Think of devices that connect without a wire but need to be close.
3Question 3.
What protocol is known for its lightweight design suitable for low-bandwidth?
- HTTP
- MQTT
- CoAP
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Focus on the requirements for devices operating on minimal resources.
4Question 4.
True or False: CoAP operates over TCP.
- True
- False
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Recall the specific protocol layers used.
Question 5.
Choose an IoT application you are familiar with and explain which communication methods and protocols would best suit it, including reasons for your choices.
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Consider the application’s range and data needs when making your selections.
Question 6.
Create a comparison chart of at least three protocols discussed (e.g., MQTT, CoAP, and HTTP) with their uses and key characteristics.
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Think about the contexts where these protocols excel or are commonly applied.

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