Mine Surveying - Study Mode

[#296] The methods of contouring are . . . . . . . .
Correct Answer

(B) Direct

[#297] A perpendicular to chain line is set by . . . . . . . .
Correct Answer

(A) Cross staff

[#298] The best method of folding a chain is to . . . . . . . .
Correct Answer

(C) Fold from both ends by leader and follower

[#299] The arrangement of levelling tube is . . . . . . . .
Correct Answer

(C) Objective - Diaphragm - Eye pience

[#300] A source of local attraction for prismatic compass is . . . . . . . .
Correct Answer

(C) Keys