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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does EDM stand for?
💡 Hint: It's a technique used to measure distances.
Question 2
Easy
What is a Total Station used for?
💡 Hint: Think about its components.
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 does EDM use to measure distances?
- Light waves
- Electromagnetic waves
- Sound waves
💡 Hint: Think about the nature of the signal used.
Question 2
True or False: A Total Station combines angle measurement with distance measurement.
- True
- False
💡 Hint: Consider its primary role.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an EDM measures a distance of 500m but has a systematic error of 2m, what is the corrected distance?
💡 Hint: Consider whether to add or subtract the error.
Question 2
During a GNSS survey, a rover records a position with an offset due to signal errors. If the base station provides a correction of 3m South, what is the corrected position?
💡 Hint: Think about the direction of the correction.
Challenge and get performance evaluation