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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is crowdsourcing?
💡 Hint: Think about the prefix 'crowd' and its meaning.
Question 2
Easy
Name one platform where crowdsourcing is used for mapping.
💡 Hint: Consider platforms for volunteers to contribute data.
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 an example of a crowdsourced GIS platform?
- Google Maps
- OpenStreetMap
- ArcGIS
💡 Hint: Look for platforms that allow public contributions.
Question 2
Crowdsourced data is less prone to inaccuracy.
- True
- False
💡 Hint: Consider who is providing the data.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Assess the effectiveness of crowdsourced mapping in improving response times during a natural disaster. What metrics would you use to evaluate this?
💡 Hint: Think about both speed and reliability factors.
Question 2
Design a framework for ensuring the quality of data collected through crowdsourcing. What steps would you implement?
💡 Hint: Consider both initial checks and ongoing assessments.
Challenge and get performance evaluation