In which form the notice regarding the hours of work is mentioned?
A. Form A
B. Form B
C. Form C
D. Form D
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Explosives shall not be stored permanently in . . . . . . . .
A. Undergroun
B. Building
C. Cross cut
D. None
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The following roads and working places are to be secured
A. Roof and sides of working place
B. Travelling roadways
C. Air ways
D. None
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No person shall carry or be permitted to carry any load along a road having an inclination of . . . . . . . . degrees or more from the horizontal.
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Risk of heat stroke or heat collapse increases rapidly as deep body temperature rises above
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"All information given in the plan and section is correct" is to be certified through a certificate under the requirement of CMR 2017, beside Surveyor who else is also responsible for this?
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In order to have determination of percentage of inflammable gas, samples of air are taken from which of the below mentioned places?
A. return side of first working places
B. intake side of first working places
C. intake side of last working places
D. any places inside the mine working
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What is the recommendation of ACGIH on continuation of work when deep body temperature of workers exceeds A°C? A is given by
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All persons employed to operate HEMM shall be trained and their competency shall be examined by a Board, who shall be appointed as Observer of the Board as per statute?
A. Area safety officer
B. Colliery Manager
C. Training Officer
D. Mine Agent
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As per CMR 2017 who is authorized to carry priming cartridge into a shaft being sunk?
A. Overman
B. Shotfirer
C. Explosive Carrier
D. Safety Officer
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Wood cutting from underground should be removed to the surface at the end of every . . . . . . . .
A. 2 hours
B. 8 hours
C. 24 hours
D. 48 hours
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For using of delay action detonators the permission to be sought from . . . . . . . .
A. Manager
B. Regional inspector
C. Agent
D. Chief inspector
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Who acts as Secretary to the Safety Committee constituted as per rule 29T?
A. Manager
B. Safety Officer
C. Ventilation Officer
D. Sampling Incharge
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Powered supports, hydraulic chocks or linked bars shall be advanced as soon as practicable after a web of coal has been taken off the face. So as to ensure the area of unsupported newly exposed roof is kept to a . . . . . . . .
A. Maximum
B. Minimum
C. Constant
D. Medium
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The Explosive are stored in a . . . . . . . .
A. Building
B. Man hole
C. Magazine
D. Sub
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In below ground booster or Auxiliary fans is electically driven, installed operated maintained as to prevent open sparking shall not be placed in . . . . . . . . air way.
A. Intake
B. Return
C. Antitropal
D. None
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Every stopping should be kept accessible for . . . . . . . .
A. Inspection
B. Passage of air
C. Seal of fire
D. None
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The person whose wages depend on the amount of coal, cannot be appointed as
A. Overman
B. Sirdav
C. Shot firer
D. Foremen
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All shots, if fired below ground shall be connected in . . . . . . . .
A. Series
B. Parallel
C. Parallel and series
D. None
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What is the name of the device used in a shaft exceeding 100 m depth to prevent over speeding & over winding?
A. automatic speed indicator
B. automatic contrivance
C. automatic depth indicator
D. automatic brake
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