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Surveyor Practice Test: Theodolite Survey
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Surveyor Practice Test: Theodolite Survey
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25 Questions

1. How to eliminate error while plate level axis not being perpendicular to vertical axis in theodolite?
2. What is the position of object in method of trigonometric levelling?
3. Which method is the eccentricity of the spindle eliminated by reading both vernier in theodolite?
4. Find the error of angle if the sum of the observed interior angle of the traverse is Angle A+ Angle B+ Angle C Angle D = 110°+63°+130°+53°.
5. What is the name of term that the fundamental axis going out of adjustment in theodolite?
6. How the parallax error is eliminated in theodolite?
7. What is the variation of direct angle?
8. What is the name of test in theodolite instruments?
9. Which method is possible to obtain valves lesser than least count of the theodolite instruments?
10. Which is personal error?
11. What test is that the vertical circle indicate zero while the line of sight is perpendicular to the vertical axis in theodolite?
12. What is used as horizontal arm in vernier frame of theodolite instrument?
13. How many methods are there for prolonging a line by theodolite?
14. What is the method of the trignometric levelling?
15. What is the method of trigonometric levelling?
16. What is the name of test in theodolite instruments?
17. Which is natural error?
18. What test is that telescope bubble central while the line of sight is horizontal in theodolite?
19. What is the name of the traversing method in theodolite survey?
20. What test is that the horizontal axis perpendicular to the vertical axis in the theodolite?
21. What is the position of instrument in trigonometric levelling?
22. What is the name of the traversing method in theodolite survey?
23. Which method is more accurate than loose needle method in theodolite traverse survey?
24. How many level tubes are there in theodolite instruments?
25. What method is used for imperfect graduations are minimized by reading on different parts of the graduated circle in theodolite?