Q27
A winze in mining refers to:
A.
Horizontal passage
B.
Shaft from surface
C.
Downward internal shaft
AnswerD.
Upward raise from shaft
Answer: Option C
Solution
Answer: Option C
Solution:
Winze is a vertical or inclined shaft sunk downward from an underground level.The correct answer is: Downward internal shaftIt connects lower levels and is not started from the surface like a shaft.Used for ore hoisting or ventilation.