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DGMS EXAM FCR- MINE MANAGEMENT LEGISLATION & GENERAL SAFETY- 2021 DEC

FIRST CLASS MMLGS COAL RES 19 DEC 2021

1) When it is intended to reopen a mine a seam after abandonment of after discontinuance for a period exceeding 60 days: the owner or manager not less than ____ before resumption of mining operations give notice to the Chief inspector of mines. 

a) 7 days 

b) 15 days  

c) 30 days 

d) 40 days 

e) 60 days 

2) What do you mean by IAF? 

a) Internal action forum 

b) Immediate action force 

c) Immediate action flag 

d) Immediate activated flag 

e) None of the options 

3) The first aid room shall have a floor space of not less than ‘A’ square meter. A is given by 

a) 10

b) 14

c) 20

d) 18

e) 25

4) Scale of Surface Latrine accommodation shall be : 

a) one for every 50 males and one for every 50 female 

b) one for every 100 males and one for every 50 female 

c) one for every 150 males and one for every 50 female 

d) one for every 100 males and one for every 100 females 

e) none of the options 

5) The first aid station shall be constructed such that the provision of a first aid station within ‘A’ of another first aid station. A is given by, 

a) 100 m 

b) 200 m 

c) 300 m 

d) 400 m 

e) 500 m 

6) The Earth fault current in installations of voltage exceeding 1100 V and up to 11 KV shall not be 

a) more than 50A 

b) less than 50A 

c) more than 50 Mili amps 

d) less than 50 Mili amps 

e) more than 750 Mili amps 

7) The burden is the distance between 

a) Two blast holes in the same row 

b) Distance between two rows 

c) The first row of the blast holes and bench 

d) Two blast holes between two rows 

e) None of the above 

8) Before the place of total accident is altered for valid reasons :- 

a) Accidents site should be shown to a traide upon leader 

b) A sketch of the site illustrating the accident and relevant details should be prepared (in duplicate) and signed by manager/assistant manager, surveyor, WI and So 

c) The sketch should be supported by photographs of the place of accident 

d) Site must be shown to an official of ISO 

e) Options 2 and 3 

9) At every mine employing more than _____ persons on any day of the preceding calendar year there shall be provided suitable first aid room? 

a) 50 

b) 100

c) 150

d) 250

e) 300

10) Preparation and implementation of Emergency Plan was made Mandatory in CMR and MMR 

a) After 1985 amendment 

b) After 1983 amendment 

c) After 1958 amendment 

d) After 1989 amendment 

e) None of the above 

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