ExamVeda
Login
Home
61
It is such part of a mine below ground as has an independent intake airway commencing from a main in take airway and an independent return airway terminating at main return airway and incase of a mine or part there of which is ventilated by natural means, the whole mine or part
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
62
Practical experience and training in coal mine required for appearing sirdar certificate of examination for a period of not less than . . . . . . . . years.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
63
Act means the mines act 1952 the section is
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
64
The width of manhole not less than . . . . . . . . m.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
65
A person appointed to superintend the rising and lowering of persons, tools and materials, transmit signals at any inset or shaft bottom . . . . . . . .
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
66
A natural gas recovered from a coal mine or part there of called.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
67
First class mine manager's certificate granted under regulation . . . . . . . .
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
68
Where the inclination of the travelling roads exceeds . . . . . . . . degree from horizontal be provided in additional to steps with suitable platform are to be provided.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
69
Between the centre of the hole for attaching the detaching hook to the rope shackle and bell plate, when the bucket is at the top of landing, there shall be clear over run space of not less than . . . . . . . . meters.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
70
The height of benches in coal or over burden in rock formation shall not be more than . . . . . . . . in mechanism open cast mine.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board