COMPASS SURVEYING - Quiz

1) How many are methods for eliminating the effects of local attractions?

2 methods 3 methods 4 methods 5 methods

2) What is the exact difference between fore bearing and back bearing of local attraction in a particular place?

45 Degree 90 Degree 180 Degree 270 Degree

3) Which quadrants has the numerical value of bearings increased in clock wise direction?

I and II quadrant I and III quadrant I and IV quadrant II and III quadrant

4) Which quadrants has the numerical value of bearings increased in anticlockwise direction?

II and I quadrant I and IV quadrant II and IV quadrant II and III quadrant

5) Which method of errors do not accumalate plotting in compass survey?

Included angle method Paper protractor method Parallel meridian method Rectangular coordinate method