Compass Surveying MCQ with Answers

Compass Surveying MCQ with Answers

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

Answer is:

2 methods

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

Answer is:

180 Degree

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

Answer is:

I and III quadrant

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

Answer is:

II and IV quadrant

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

Answer is:

Rectangular coordinate method