The signalling appliance shall be examined by a competent person once at least in every . . . . . . . .
A. 8 hours
B. 24 hours
C. Weak
D. Month
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Who are responsible for implementation of the code of practice in the roadway conveyors
A. Surveyor
B. Under manager
C. Engineer
D. Manager
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The working in a mine where work has been temporarily stopped, but which are accessible and include unused working called
A. Abonded working
B. Disused working
C. Unused works
D. Discontinued working
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No person shall be admitted for examination for a particular certificate beyond . . . . . . . . attempts from the date of coming in to force of these regulation
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In every shaft there shallbe provided an effective contrivance to prevent over speed and over winding here after called
A. Auto setter
B. Auto recorder
C. Automatic contrivance
D. All
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All cage chains other parts of suspension gear, including detaching hook cleaned and examined for wear and tear once at least in every . . . . . . . . months
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The temperature of the white metal when poured in a socket shall not exceed . . . . . . . . degree centigrade
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Backward runaway of tubs prevented by means of . . . . . . . .
A. Back stay
B. Jazz rai
C. Booky pulley
D. None
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Tubs shall not be coupled on gradient
A. Yes
B. No
C. Moderate
D. None
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Under cutting of any face or side or cause permit such under cutting to cause any over hanging . . . . . . . .
A. Permitted
B. Not permitted
C. Partly
D. All
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Based on the identified hazards, the manager of every mine shall prepare an auditable documents called . . . . . . . .
A. Safety control plan
B. Safety management plan
C. Risks solving plan
D. Safety organizing plan
E. None
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Annual returns shell be submitted by the owner or before of . . . . . . . .
A. First day of march in every year
B. 1st day of february in every year
C. 31st March
D. 1st April of every year
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Winding rope is examined once atleast in every . . . . . . . . days
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Efficient telephonic communication shall be provided in below ground haulage roadways extends to a distance of more than . . . . . . . . m from the shaft or entrance of mine.
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An inclined passage or road either on the surface or below ground
A. In set
B. On set
C. Interm place
D. Incline
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The height of any bench shall not exceed . . . . . . . . m in manual opencast mining
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If the shaft exceeds . . . . . . . . meter in depth, there shall be provided for each bucket or other means of conveyance a detaching hook
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One of the general requirements about mine plans should
A. Specify the name of mine owner, purpose of plan
B. Show true north and date
C. Specify the scale of plan at least 25cm long and suitably sub divided
D. Scale having representative factor of 2000 : 1 or 1000 : 1
E. All
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A person so appointed under regulation 190
A. Overman
B. Sirdav
C. Shot manager
D. Shot firer
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When the percentage of inflammable gas, in general body of air does not exceed . . . . . . . . in first degree gassy mine.
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