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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is circle graduation error?
💡 Hint: Think about how the Total Station measures angles.
Question 2
Easy
How did surveyors traditionally correct circle graduation error?
💡 Hint: Recall the common angles they started from.
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 the main consequence of circle graduation error?
- Affects horizontal readings only
- Impacts angle measurement accuracy
- Improves measurement precision
💡 Hint: Think about how measurement inconsistencies could arise.
Question 2
True or False: Photo-etching eliminates circle graduation error completely.
- True
- False
💡 Hint: Consider the nature of errors in mechanical instruments.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A surveyor repeatedly takes angle measurements from 90 degrees, 270 degrees, and others, averaging them to find the true angle. Explain how circle graduation error complicates this process and suggest ways to address it.
💡 Hint: Consider the changes that technology brought into surveying.
Question 2
Explain how advances in measurement technologies, such as software calibration and the use of high-precision instruments, align with the reduction of circle graduation error.
💡 Hint: Think about how modern tools interact with traditional surveying methods.
Challenge and get performance evaluation