Q13. | Prismatic compass and surveyor's compass respectively given : |
Q14. | With regards to traversing : |
Q15. | Inclination of the needle to the horizontal towards the pole is called : |
Q16. | The closing error in a traverse is adjusted by : |
Q17. | Quadrantal system confines the user to measure bearing from : |
Q18. | Dip of the needle : |