Drilling And Blasting - Study Mode

[#116] The raising capacity of mine depends on . . . . . . . .
Correct Answer

(C) Shaft capacity

[#117] Sraper bucket capacity
Correct Answer

(B) 0.5 - 1.5 m 3

[#118] Ventilation stoppings made of . . . . . . . .
Correct Answer

(B) lncornbustable material

[#119] Specific gravity of Nitroglycerene.
Correct Answer

(C) 1.6

[#120] Fill the following equation gives 2KO 2 + 2H 2 O →
Correct Answer

(A) $$2KOH + frac{3}{2}{O_2}$$