3.4.12.1 - Surveying and mapping
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does GNSS stand for?
💡 Hint: Think about what role satellites play in navigation.
What is a Ground Control Point?
💡 Hint: Think about how surveyors ensure accuracy in their measurements.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does GNSS stand for?
💡 Hint: Remember the keywords related to navigation and satellites.
True or False: GCPs are used to enhance accuracy in surveys.
💡 Hint: Think about the role of reference points in mapping.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
If a surveying team using GNSS can gather data for two acres in one hour, how long will it take them to survey a 20-acre area?
💡 Hint: Calculate using the rate of coverage per hour.
Discuss potential challenges a surveyor might face when using GNSS in a mountainous region.
💡 Hint: Consider how terrain affects satellite visibility.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.