ExamVeda
Login
Home

Mine Ventilation MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Mine Ventilation. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Mine Ventilation chapter is particularly important for students studying mining engineering. Page-10 section-4

Each section contains 100 MCQs on Mine Ventilation .
91
The static pressure, velocity pressure or total pressure can be measured by . . . . . . . .
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
92
In metric units the value of standard atmopsheric pressure is nearly . . . . . . . . kgf/cm2.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
93
MSA is a marketing a methane monitor called
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
94
Forcing fan located at the mouth of . . . . . . . . shaft.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
95
Stand by ventilation is required . . . . . . . . as per dams Gr 42 of 1972.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
96
The percentage of Nitrogen present in mine air by volume.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
97
CO2 produced in the mine due to
Discuss
Answer & Solution
Answer: Option E
No explanation is given for this question. Let's Discuss on Board
98
The cooling effect of the air depends not only on the
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
99
Chemical detector tubes which are sealed at both ends can be stored for . . . . . . . . years.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
100
Black damp partially cleared away by sprikling
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board