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21.9.3. Blockchain for Soil Test Records
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Practice test
11 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
4 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is a key feature of blockchain technology?
Hint
Think about what makes it secure.
- 2.
How does blockchain improve trust among stakeholders?
Hint
Consider how everyone can view the same records.
- 3.
What is the main benefit of using blockchain for soil test records?
- Improves soil quality
- Ensures data integrity
- Reduces costs
Hint
Think about data security.
- 4.
True or False: Blockchain records can be altered after they are created.
- True
- False
Hint
Remember the definition of blockchain.
- 5.
Propose a framework for how blockchain could be implemented in a large-scale soil testing program. What steps will you include?
Hint
Consider the involved parties and their needs.
- 6.
Analyze the potential socio-economic impacts of adopting blockchain technology in rural agriculture. What might be the benefits and drawbacks?
Hint
Think about both positive and negative consequences.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting