Q33
What type of shaft is started from an underground level and driven downward?
A.
Drift
B.
Raise
C.
Winze
AnswerD.
Incline
Answer: Option C
Solution
Answer: Option C
Solution:
Winze is a shaft driven downward from underground.The correct answer is: WinzeIt is used to connect lower levels or access deeper ore.Unlike a shaft (from surface) or a raise (upward), winze is a downward excavation.