Surveying MCQs Set-2

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1. __________is a term used that prevents the needle from pointing to the magnetic North in a given locality.

2. How many types of self reading staff are available?

3. Which of the below is not an advantage of Plane table survey?

4. ___________________bearing is measured in the direction of survey.

5. Curvature correction to a staff reading in a differential levelling survey is

6. Which of the following errors can be eliminated by reciprocal measurements in differential levelling?

I. Error due to earth curvature

II. Error due to atmospheric correction

7. The plan of a survey plotted to a scale of 10m to 1cm is reduced in such a way that a line originally 10cm long now measures 9cm. The area of the reduced plan is measured as 81 cm^2. The actual area (m^2) of the survey is

8. Which of the following instruments is used for measurement of angles?

9. ___________________line is the line drawn through points of the same declination.

10. Which of the below is used for levelling a plane table?


 

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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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