Surveying MCQs Set-4

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1. The sensitivity of a bubble tube can be increased by

2. The length of a chain is measured from

3. A building is an obstacle to

4. The suitable contour interval for a map with scale 1: 10000 is

5. The allowable length of an offset depends upon the

6. Contour interval is

7. The maximum tolerance in a 20m chain is

8. If the staff is not held vertical at a leveling station, the reduced level calculated from the observation would be

9. Height of instrument (H.I) method of levelling is

10. The correction for sag is


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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