Mine Surveying - Study Mode
[#181] In chain survey the tie line is primariy provided to . . . . . . . .
Correct Answer
(B) Take offsets for detailed survey
[#182] In prismatic compass has readings graduated to $$frac{1}{2}$$ degree . . . . . . . .
Correct Answer
(D) Graduated disc
[#183] If the vertical circle is on the right side of the observor the theodolite is face . . . . . . . . condition.
Correct Answer
(C) Right
[#184] The inclination of a bed from horizontal dip when observed in any direction and being lesser than the full dip it, is the . . . . . . . .
Correct Answer
(C) Apparent dip
[#185] The system in which bearings are measured with a prismatic compass is . . . . . . . .
Correct Answer
(B) WCB