Practice Prolonging A Straight Line (1.18.6) - Plane Tabling

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9 questions

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3 cards from this section. Quick, good the night before a test.
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6 sample questions

Question 1.
What is the first step when setting up a theodolite?
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Think about what ensures precise measurements.
Question 2.
Why is bisection of point B necessary?
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Consider the impact of misalignment.
3Question 3.
What is the first action when prolonging a line with a theodolite?
- Set up at point B
- Bisect point A
- Level the theodolite
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Consider what makes the instrument stable.
4Question 4.
True or False: Bisection is not necessary in prolonging a line.
- True
- False
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Think about the importance of accuracy.
Question 5.
You are attempting to prolong a line across a hilly terrain where visibility is limited. Devise a strategy for ensuring accuracy in line extension.
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Think about how you can adjust for obstructions in sight.
Question 6.
In a city environment filled with buildings, how would you adapt the prolongation technique to ensure precise line alignment?
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Consider how visibility is affected by urban settings.

5 more questions in this section. Enroll free to practise them all.