Civil Engineering

18)Which of the following doesn’t involve the method of traversing?
a) Chain surveying
b) Theodolite surveying
c) Plane Table surveying
d) Tacheometric surveying

17)Total co-ordinate point is referred as___________
a) Dependent co-ordinate point
b) Independent co-ordinate point
c) Consecutive co-ordinate point
d) Departure co-ordinate point