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SCR - MINE MANAGEMENT LEGISLATION AND GENERAL SAFETY, , No. of Questions: 100, Duration in Minutes: 120, , 1) When a change occurs in the name or ownership of amine orthe address of the owner, the owner or, manager shall give notice within.....days from the date of change to the Chief Inspector?, , A) 15 days, , B) 40 days, , C) 60 days, , D) 30 days, , E) 7 days, , 2) No. of persons in a rescue team using breathing apparatus shall comprise, , A) Not less than 3 and not more than 5, B) not less than 2 and not more than 3, C) not less than 7 and not more than 8, D) not less than 5 and not more than 6, E) not less than 7 and not more than 10, , 3) Notice of commencement of =Y mening operation shall be submitted in the form specified by the Ctvef Inspector, and accompanied by ., , , , A) Options B &C, , B) copy of Safety management plan under Reg 104., C) Optons A &C, , D) copy of Surface plan under Reg 65. t{a), E) copy of Ventilation Reg 65. 1(b), , 4) Certificate shall be granted to candidates alter such examinations and such [orm aS ===> may specity., , A) Ministry of Mines, , 8) The Board of mining examination, C) Central Government, , D) Chief Inspector, , E) none of these, , §) During drilling operation, the production of dust may be reduced by , keeping suitable pressure, keeping, the holes clear of cuttings, directing a jet of water to the cutter edge., , A) increasing the voltage of drill machine, B) decreasing the r.p.m., C) reducing the dia of drill bit, , Pagetot22

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D) using sharp bits, E) increasing rpm of the drill motor, , , , 6) Dust in mines causes, , A) Allof these, , 8) Skin related diseases, , C) Breathing related diseases, D) Liver related diseases, , E) Eye-related diseases, , , , 7) The Owner, Agent or Manager shall return a copy of the contravention form within days showing action taken, to remedy the contravention, , A) 20, B) 15, c) 45, D) 30, E) 25, , , , 8) Particulars of avery person killed or injured Form 4C shall be sent by the Owner, Agent or Manager to, , A) the Chief Inspector & Regional Inspector within 7 days of the occurrence, B) the Chief inspector within 7 days of the occurrence, , C) the Chief Inspector & Regional Inspector within 15 days of the occurrence, D) the Chief inspector within 15 days of the occurrence, , E) None of these, , , , 9) Which fire extinguisher can be used in Class A. B and C type fire?, , A)AB&C, , B) Dry Powder, , C) None of A, B&C, D) Water, , E) Foam, , , , 10) Annual Retums under Rule 29P shall be submitted on or before., , , , A) 1st January, B) 20th February, C) 30th June, , D) 20th January, E) 31st March, , , , Page2ot22

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11) According to CMR 2017, the maximium number of attempts allowed for any examination conducted by the Board, is?, , A)6, B)8, C7, DS, E)9, , , , 12) every dust respirator shall be inspected once al least in every ------- days and shall be thoroughly examined and, tested at leas! once in every-—-----month, , A) 7days, 6 months, B) 7 days, 1 months, C) 1Sdays, 3 months, D) 30 days 3 months, E) none, , , , 13) Match the following requlations as mentioned in CMR,2017, , , , 1.0 communication a 224, , , , 2.0 water & gas separation b. 233, , , , 3.0 Drill machine c 228, , , , 4.0 Dhilling operation d 225, , , , , , , , , , A) 1-0,2-b,3-d,4-a, B) 1-a.2-b,3-¢,4-d, C) None of above, D) 1-b,2-<,3-a,4-d, E) 1-a,2-0,3-6,4-¢, , , , 14) How many years practical experience is required for appearing in Sirdar's certificate examination, il candidate do, not have any qualificatin in mining?, , A) 3 years, B) 6 years, C) 2 years, D) 4 years, , , , Pagedot22

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€) 5 years, , , , 15) N.C.S.M stands for, , A) National council of superintendent in mines, , B) National conference of superintendent in mines:, C) none, , D) National conference of safety in mines, , E) National council of safety in mines, , , , 16) Which of the following factors do not have any influence in the decision of fixing the danger mark or withdrawal level, due to danger of inundation from surface water, , A) Ventilaton, , 8) Rate of water entering the mine during monscon, , C) Rate of rise of water level in the river adjacent to the mine, D) Margin of safety, , E) Time taken for withcrawal of all the persons to surface, , , , 17) Sketch of site Mlustrating the accident and all relvant details shall be prepared & duly signed by, , A) Safety officer, , B) Manager or assistant manager, C) workman inspector, , D) Surveyor, , E) All of above, , , , 18) The Coal Mines Regulations, 2017 were released by the notfication of which Ministry..., , A) Ministry of Coal, , B) Ministry of Mines, , C) Ministry of Human Resource Managment, D) Ministry of Labour and Employment, , E) None ot the above, , , , 19) whie identifying hazards in a classified sector, number of workers who may be exposed need to be taken into, account to ascertain possible degree of consequence in the event of a mishap in the following manner, 4) percentage of work persons employed is more than 60 then only Impact assessment of exposure is Maximum, 8) percentage of work persons employed is 20- 40 then Impact assessment of exposure is Maximum, , C) percentage of work persons employed is less than 60 then only Impact assessment of exposure is Maximum, D) percentage of work persons employed is more than 40 then Impact assessment of exposure is Maximum, , E) percentage of work persons employed is more than 30 then Impact assessment of exposure is Maximum, , , , Page4ot22

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20) An additional plan drawn to a suitable scale when it is not possible to show the complete boundary on a plan is, known as, , A) None of the Options, B) Cross section plan, , C) Vertical projection plan, D) Key plan, , E) Boundary plan, , , , 21) Use of false cerlificate of fitness is mentioned in the Mines Act, 1952, , A) Sect. 66, B) Sect. 65, C) None of these, D) Sect. 64, E) Sect. 63, , , , 22) During suspension or cancellation of managers certificate; or any certificate granted by Board, the Inspector who, conducted the enquiry shall, within—----- days from date of conclusion of his enquiry, send a report to the Board., , A) 30 days, , B) 60 days, , C) 15 days, , D) 45 days, , E) 3 days, , , , 23) No case or container shall ordinarily contain more than __ kg of explosives, , A) 15, B) 20, c)10, D)5, , E) 25, , , , 24) It a mine/working is intended to abandon ‘discontinue for a period exceeding 60 days, the notice shal be submitted, to the CIM within __days, , A) none, , B) 90 days, , C) 60 days, , D) 40 days, , E) 30 days, , , , Pagesot22