Mine Surveying - Study Mode
[#141] Trunion axis must be perpendicular to . . . . . . . .
Correct Answer
(B) Vertical axis
[#142] The necessity for dropping a stone from the centre of compass on to the top of a peg is for . . . . . . . .
Correct Answer
(B) Centering
[#143] The temporary adjustments of theodolite are . . . . . . . .
Correct Answer
Setting up
[#144] The characteristic feature of a fault is such that the ends of the broken strata overlap and the seam is duplicated along the line of the fault, identify its type,
Correct Answer
(A) Reverse fault
[#145] The begining and end of chain lines are known as . . . . . . . .
Correct Answer
(A) Stations