3.1 - Why Blockchain in IoT?
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Practice Questions
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Define blockchain in your own words.
💡 Hint: Think about what makes it different from traditional databases.
What are the benefits of transparency in an IoT system?
💡 Hint: Consider the importance of trust among participants.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does blockchain ensure in IoT systems?
💡 Hint: Think about what makes blockchain secure.
True or False: Blockchain requires a central server to function.
💡 Hint: Consider the concept of decentralization.
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Challenge Problems
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Consider a smart home system that uses blockchain for device authentication. Discuss the implications if a hacker managed to manipulate the blockchain.
💡 Hint: Think about the consequences of trust being broken.
Evaluate a scenario where blockchain is used in supply chain management for IoT. What potential issues could arise in terms of data integrity?
💡 Hint: Consider who is responsible for recording data accurately.
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