Practice Wireless Communication (4.1.2) - Chapter 4: Communication Technologies in IoT

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9 questions

Flashcard drill
3 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
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What advantage does wireless communication offer in IoT?
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Think about physical connections.
Question 2.
Name a protocol used in IoT.
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Consider lightweight messaging protocols.
3Question 3.
What is a major advantage of wireless communication in IoT?
- A) Limited mobility
- B) Easy deployment
- C) Complex installation
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Think about how devices can be set up without physical cables.
4Question 4.
True or False: LoRaWAN is designed for long-range communication.
- True
- False
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Consider the 'long' in LoRaWAN.
Question 5.
Design an IoT system for smart agriculture, detailing the types of wireless communication and protocols you would use.
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Consider both short-range needs and long-distance data transmission.
Question 6.
Analyze the potential impacts of security vulnerabilities in wireless communication on smart home devices. What measures can be employed?
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Think about things you can do to protect your home network.

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