In respect of every medical examination under rule 29B, the manager of the mine concerned shall give at least N days prior notice in writing to the persons to be examined. N is given by
A. 10 days
B. 15 days
C. 20 days
D. 30 days
Answer: Option C
Related Questions on Introduction to Mining Engineering
A. Normal distribution
B. Skewed distribution
C. Lognormal distribution
D. Poisson distribution
A. 3 level heading district
B. 4 level heading district
C. 5 level heading district
D. 6 level heading district
It is very difficult to control shaley roof if coal is not left with the shale why?
A. It is weak in nature
B. It has weathering effect
C. It has great affinity to absorb moisture and get departed from immediate roof
D. It reacts with coaly surface
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