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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does MQTT-SN stand for?
💡 Hint: Look for the keywords about messaging in sensor networks.
Question 2
Easy
Which protocol is optimized for constrained devices?
💡 Hint: Think of which protocol has the word 'lightweight' associated.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary advantage of using MQTT-SN?
- Heavyweight messaging
- Lightweight and efficient
- Complex routing
💡 Hint: Think about constraints related to power.
Question 2
True or False: NB-IoT serves high data rate applications preferentially over low power.
- True
- False
💡 Hint: Think about the application types each technology is aimed at.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an IoT network comprising multiple device types using at least three different communication protocols. Outline how you would tackle interoperability challenges.
💡 Hint: Consider how varied devices will communicate and what standards might be needed.
Question 2
Analyze a scenario where a wearable device communicates health data, selecting the most appropriate protocol among those discussed.
💡 Hint: Think about the frequency of data transmission and device movement.
Challenge and get performance evaluation