COMPASS SURVEYING - Quiz

1) What is the back bearing of AB, if the fore bearing of AB is N 50 Degree 45' W?

N 50 Degree 45 Minutes E S 80 Degree 00 Minutes W N 80 Degree 00 Minutes W S 50 Degree 45 Minutes E

2) What is the magnetic bearing of the line, if the true bearing of a line is 225 Degree and magnetic declination is 2 Degree west?

221 Degree 223 Degree 227 Degree 229 Degree

3) What is the true bearing of the line, if magnetic bearing of a line is 336 Degree and magnetic declination is 5 Degree E?

331 Degree 336 Degree 341 Degree 346 Degree

4) What is the magnetic bearing of the line, if true bearing of a line is 85 Degree 30 Minutes and the magnetic declination is 4 Degree East?

77 Degree 30 Minutes 81 Degree 30 Minutes 89 Degree 30 Minutes 93 Degree 30 Minutes

5) What is the back bearing of line PQ, if fore bearing of line PQ is 212 Degree 45 Minutes?

32 Degree 45 Minutes 122 Degree 45 Minutes 147 Degree 45 Minutes 302 Degree 45 Minutes