Which type of ventilation system uses both intake and exhaust shafts?
A. Natural ventilation
B. Split ventilation
C. Mechanical ventilation
D. Homotropal ventilation
Answer: Option C
Solution (By Examveda Team)
Mechanical ventilation uses fans to circulate air through shafts.The correct answer is: Mechanical ventilationEnsures controlled airflow, critical in deep and gassy mines.Supports both fresh air intake and foul air exhaust.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
Related Questions on Mine Development and Mining Methods
What is the primary purpose of mine development?
A. Extraction of ore
B. Ventilation planning
C. Accessing ore body
D. Waste disposal
A. Shaft
B. Adit
C. Stope
D. Raise
A. Room and Pillar
B. Cut and Fill
C. Block Caving
D. Shrinkage Stoping
Which of the following is not an underground mining method?
A. Open-pit mining
B. Shrinkage stoping
C. Sublevel stoping
D. Cut and fill
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