Mines Act,1952 is the core legislation that governs safety, health, and working conditions inside mines across India. It defines the responsibilities of mine owners, managers, and workers, while setting strict standards for working hours, employment restrictions, accident reporting, medical surveillance, and welfare facilities.
The Mines Act also empowers the Central Government and DGMS (Directorate General of Mines Safety) to issue regulations, inspect mines, and enforce compliance.
For students preparing for DGMS exams, GSSSB mining recruitment, or competitive exams in Gujarat, understanding the Mines Act is essential. Key sections such as working hours for adults, provisions for women and young persons, appointment of competent persons, and obligations related to ventilation, safety devices, and emergency procedures are frequently asked in exams.
Below, MineMitra presents 500 important MCQs on the Mines Act, 1952 — each with correct answers and clear explanations to boost your exam score.
Mines Act 1952 – MCQ Test (MineMitra)
1. The Mines Act, 1952 primarily regulates which of the following?
Answer: b)
The Act is focused on safety, health and working conditions in mines across India.
2. Who may make rules under the Mines Act, 1952 for mine safety?
Answer: c)
The Act provides for central rules and also allows State rules on specified matters with central oversight.
3. Under the Act, who is primarily responsible for managing the mine and complying with provisions?
Answer: b)
A manager/agent is legally responsible for day-to-day compliance and safety under the Act.
4. Which of the following is a requirement for the appointment of a manager under the Act?
Answer: b)
Managers must be competent as defined by rules—qualified and registered where required.
5. The Act imposes obligations regarding employment of women in mines. Which is correct?
Answer: b)
The Act and rules set restrictions on women working in certain mines and hours for safety reasons; specifics in state rules.
6. Which section deals with report of accident under the Mines Act?
Answer: a)
Section 23 requires notification of certain accidents; consult Act text for details and amendments.
7. Under the Mines Act, ‘young person’ generally refers to:
Answer: b)
Rules define ‘young person’ as under 18; check specific rule definitions for exact age limits and exceptions.
8. Who can enter a mine for inspection under the Act?
Answer: b)
Authorized inspectors have the statutory right to inspect mines and enforce provisions of the Act.
9. The Act requires maintenance of which of the following registers?
Answer: b)
The Act/rules prescribe records for accidents, employment of young persons, safety inspections etc.
10. Under the Act, who must ensure provision of first-aid in mines?
Answer: b)
Owners/managers must provide first-aid facilities and ensure medical arrangements as per rules.
11. The term ‘competent person’ in the Act usually refers to:
Answer: b)
‘Competent person’ is a legally defined term—qualified and experienced to perform assigned duties.
12. The Act contains provisions about payment of compensation for accidents. True or False?
Answer: a)
The Act and related rules provide for reporting and may interact with compensation laws; employers remain liable under workmen’s compensation laws.
13. Under the Act, which schedule or rule prescribes ventilation requirements?
Answer: b)
Ventilation requirements are part of mining regulations issued under the Act (DGMS rules and schedules).
14. Which authority enforces the Mines Act at the national level?
Answer: a)
DGMS is the central authority responsible for administration of mine safety laws and regulations.
15. Under the Act, working hours for adults may include overtime as per rules. True or False?
Answer: a)
Overtime may be permitted with rest provisions and as governed by specific rules/regulations.
16. The Act requires notification to authorities for which event?
Answer: b)
Serious accidents and fatalities must be notified to the prescribed authority and investigated.
17. Which of the following does the Act cover in addition to safety?
Answer: a)
Welfare provisions—rest shelters, drinking water, latrines—are included to ensure worker wellbeing.
18. Exemptions to provisions of the Act can be granted by:
Answer: b)
Government authorities may grant exemptions under specific conditions and procedures set out in law.
19. Under the Act, what is the duty of the owner regarding machinery?
Answer: b)
Owners must ensure machinery is fitted, maintained, and inspected to prevent accidents.
20. The Act includes provisions about medical facilities. Which is required?
Answer: b)
The Act/rules require medical arrangements and health surveillance for workers exposed to hazards.
21. Under the Act, who is responsible for safe conduct of blasting operations?
Answer: b)
Manager/competent person must ensure blasting safety rules are followed, including storage and handling.
22. Which schedule or rule covers employment of children under the Act?
Answer: b)
Child labour is restricted by the Act and related labour laws; specific ages and exemptions in rules.
23. Under the Act, who may be required to keep watch and take measures in case of fire?
Answer: b)
Managers must ensure firefighting arrangements and trained personnel for emergencies as per rules.
24. The Mines Act empowers inspectors to do which of the following?
Answer: b)
Inspectors have broad powers to inspect, investigate accidents and issue improvement notices.
25. The Act requires safe means of access and egress. This includes:
Answer: b)
Safe access/egress—ladders, ramps and emergency exits—are mandated for worker safety.
26. Which of the following is true about record-keeping under the Act?
Answer: b)
Written registers for employment, accidents, examinations and other prescribed matters are required.
27. Under the Act, periodic medical examinations are required for workers exposed to:
Answer: b)
Health surveillance is required for those exposed to occupational hazards per rules.
28. The Act’s penalties for non-compliance typically include:
Answer: a)
Offences under the Act can attract fines and imprisonment as prescribed for serious breaches.
29. The Act requires provision for which welfare facility at mines?
Answer: a)
Welfare provisions for sanitation, drinking water and rest are mandated under rules.
30. Under the Act, who is responsible for training workers in safety?
Answer: b)
Owners/managers must provide training, induction and supervision to ensure safe work practices.
31. The Act makes provisions for which of the following in emergencies?
Answer: a)
Emergency preparedness—escape routes, alarm systems and rescue procedures—are mandatory under rules.
32. Under the Act, who is required to keep the mine free from water accumulation?
Answer: b)
Managers must maintain proper drainage to prevent flooding and ensure safe working environment.
33. The Act governs storage and handling of explosives in mines. True or False?
Answer: a)
The Act and allied rules include strict controls for storage, transport and use of explosives underground and on surface.
34. Under the Act, the owner must provide safety lamps where required. Why?
Answer: b)
Safety lamps prevent sparks and reduce risk in gassy or potentially explosive atmospheres as per rules.
35. Records of testing of safety equipment are required to be maintained. True or False?
Answer: a)
Testing and inspection records for equipment and safety devices must be maintained as required by rules.
36. Under the Act, which category of mines is covered?
Answer: b)
The Act applies to mines as per its definition—various mining operations included by statute and rules.
37. The Act provides for appointment of which safety personnel?
Answer: b)
Rules require appointment of various competent persons—surveyors, safety officers—depending on mine type and size.
38. The Act aims to control which of these hazards specifically?
Answer: a)
The Act and rules address multiple hazard categories—mechanical, fire, gasses, dust and more—to protect workers.
39. Under the Act, who is responsible for ensuring adequate illumination in mines?
Answer: b)
Managers must provide proper illumination to ensure safe working and prevent accidents.
40. Under the Act, who is responsible for maintaining ventilation records?
Answer: b)
Ventilation monitoring and records are required to detect hazardous atmospheres and ensure compliance.
41. Under the Act, which duty relates to employer liability?
Answer: b)
Owners/managers hold primary legal duties to maintain safe conditions and follow regulations.
42. The Act requires that engines and boilers be inspected. True or False?
Answer: a)
Periodic inspection of boilers, pressure vessels, and machinery is mandated to prevent mechanical failures.
43. Which of the following is specified for risk assessment under the Act?
Answer: b)
Risk identification and control measures are core to compliance; auditing and assessments are required.
44. Under the Act, who authorizes removal of bodies after a mine accident?
Answer: b)
Removal of bodies is controlled to preserve accident scene for inquiry—done by authorized officials.
45. The Act requires which marking for dangerous areas?
Answer: b)
Dangerous areas must be signposted and access restricted to prevent accidents.
46. Under the Act, the manager must maintain which of these procedures?
Answer: a)
Managers must implement PTW, safety protocols and emergency response procedures to comply with the Act.
47. Who enforces rules related to working hours and overtime under the Act?
Answer: a)
Inspectors appointed under DGMS ensure compliance with working hours, rest periods and overtime rules.
48. Under the Act, medical facilities must be available for which categories?
Answer: b)
Medical arrangements scale with mine size and hazards; periodic health checks required for exposed workers.
49. The Act includes provisions on which of the following environmental concerns?
Answer: b)
While primarily a safety law, the Act interacts with environmental regulations concerning discharge and waste management per rules.
50. Under the Act, who issues safety directions and improvement notices?
Answer: a)
Inspectors can issue notices and directions to remedy unsafe conditions or practices.
51. The Act requires provision of which personal protective equipment?
Answer: b)
Provision and use of PPE is mandated as part of safety management to reduce exposure to risks.
52. Under the Act, ‘mine’ is defined to include:
Answer: b)
The definition typically covers various methods of mineral extraction within statutory definitions.
53. The Act requires that dangerous occurrences must be reported. These include:
Answer: a)
Specified dangerous occurrences and near-misses are reportable to help prevent future incidents.
54. What is the statutory duty concerning training of young persons?
Answer: b)
Young persons need fitness certification and restricted duties to prevent exposure to hazards.
55. Under the Act, what is required regarding ladders and stairways?
Answer: b)
Safe access design and upkeep are mandated for safe movement of personnel.
56. Under the Act, can inspectors require stoppage of work if unsafe?
Answer: a)
Inspectors can issue prohibition notices and direct cessation of unsafe operations pending compliance.
57. Under the Act, emergency lighting arrangements are required where?
Answer: b)
Backup lighting and emergency illumination protect workers during power failures and emergencies underground.
58. Which of the following is required for handling toxic substances in mines?
Answer: b)
Controls include safe processes, protective equipment and exposure monitoring per rules and standards.
59. Under the Act, signals and communication systems are required for which purpose?
Answer: b)
Reliable communication systems are essential for coordination and emergency responses underground and on surface.
60. The Act requires which of the following for new mines or major changes?
Answer: b)
New workings and significant changes require statutory approvals and must meet prescribed safety conditions.
61. Under the Act, which is required for mine ventilation testing?
Answer: b)
Ventilation testing ensures safe air quality, controlling gas and dust exposure per regulations.
62. Basic sanitation facilities at mines must include:
Answer: b)
Welfare provisions include sanitation and hygiene facilities to protect worker health.
63. The Act provides for inspection of what types of records?
Answer: b)
Inspectors may review prescribed registers to verify compliance and safety management.
64. Under the Act, is provision of rest hours and weekly holidays regulated?
Answer: a)
Work hours, rest intervals and weekly holidays are regulated to protect worker health and safety.
65. Under the Act, who has authority to direct investigations into accidents?
Answer: b)
Authorized inspectors conduct inquiries into causes and recommend remedial measures.
66. Under the Act, what is required before allowing inexperienced workers to work alone?
Answer: b)
Supervision and training ensure safe practice before independent work is permitted.
67. The Act requires instructions for safe operation of which equipment?
Answer: b)
Safe operation instructions and training reduce risk of equipment-related incidents.
68. Under the Act, what is the approach to dealing with hazardous atmospheres?
Answer: b)
Control measures include detection, ventilation and safe work practices to manage hazardous gases and dust.
69. Under the Act, which is recommended for supervising contractors working in mine?
Answer: b)
Contractors must be managed under the mine’s safety systems with permits and supervision to ensure consistency.
70. The Act requires testing of which life-saving equipment?
Answer: b)
Testing of rescue and breathing apparatus ensures readiness during emergencies.
71. Under the Act, is there a duty to investigate causes of accidents?
Answer: b)
Investigations identify root causes and preventive measures to avoid repeat incidents.
72. Which of the following best describes ‘unsafe condition’ under the Act?
Answer: a)
Unsafe conditions include physical or procedural issues that could lead to harm if unaddressed.
73. The Act requires which of the following for training in the use of respirators?
Answer: b)
Proper training and fit-testing are needed to ensure respiratory protection is effective.
74. Under the Act, who should maintain escape way maps and notices?
Answer: b)
Clearly displayed escape routes and maps aid emergency evacuation and are required by rules.
75. Under the Act, which record is essential after inspecting a stope?
Answer: b)
Written inspection records document issues and corrective actions to track compliance.
76. The Act provides protection for which whistleblowing activities?
Answer: b)
Reporting unsafe conditions to authorities helps enforcement; protections and procedures exist to encourage reporting.
77. Under the Act, safety committees may be required. Their role includes:
Answer: b)
Safety committees foster worker-management cooperation, review incidents and advise on improvements.
78. The Act requires marking of shafts and openings to prevent:
Answer: b)
Marking, barricading and guarding of openings protect workers and public from hazards.
79. Under the Act, can the government publish model rules or regulations?
Answer: b)
Statutory rules operationalize the Act—DGMS issues codes and guidelines for safe operation.
80. The Act specifies obligations related to which of these transport modes within mines?
Answer: b)
Safe design and operation of internal transport systems are part of statutory safety duties.
81. The Act requires that water bodies near mines must be:
Answer: b)
Water management must comply with environmental and safety norms to protect workers and surroundings.
82. Under the Act, who may be prosecuted for gross negligence leading to death?
Answer: b)
Statutory offences may attract criminal liability for serious negligence under the Act.
83. Regulations under the Act often include which technical codes?
Answer: a)
DGMS issues technical guidance and codes covering blasting, ventilation, statutory duties and equipment.
84. The Act requires safe storage of which materials on site?
Answer: b)
Proper storage reduces risk of accidental ignition, contamination and harm to personnel.
85. Under the Act, what is required regarding transport of workers underground?
Answer: b)
Transport systems must be designed and operated with safeguards for worker safety.
86. The Act requires safe disposal of which waste types?
Answer: b)
Waste handling must prevent environmental harm and adhere to regulatory standards.
87. Under the Act, is employer required to provide shelters for workers in remote sites?
Answer: b)
Welfare measures include shelters and rest facilities for workers at remote mining locations.
88. Under the Act, the manager must ensure which pre-shift checks?
Answer: b)
Pre-shift inspections ensure hazards are identified and mitigated before workers enter the workplace.
89. Under the Act, who is responsible for ensuring safe electrical installations?
Answer: b)
Electrical safety is integral—proper wiring, earthing and inspection reduce shock and fire risk.
90. The Act requires which boundary between mine work and public areas?
Answer: b)
Securing mine perimeters prevents accidents and controls access for safety and security reasons.
91. Under the Act, who must ensure that conveyors and belts are guarded?
Answer: b)
Guarding moving machinery prevents entanglement and crush injuries.
92. Under the Act, who must ensure proper training in manual handling to prevent musculoskeletal injuries?
Answer: b)
Training and ergonomics reduce injury risks from lifting, carrying and repetitive tasks.
93. The Act requires that occupational exposures are controlled using:
Answer: a)
Effective risk control follows the hierarchy—prefer engineering and elimination over PPE where possible.
94. Under the Act, is there requirement for safe stacking and storage of materials?
Answer: a)
Proper storage prevents collapse, fire and access hazards; rules outline safe practices.
95. Under the Act, who must ensure records of training are kept?
Answer: b)
Training documentation demonstrates competence and supports compliance during inspections.
96. Under the Act, who must ensure that drinking water is safe for workers?
Answer: b)
Provision of safe drinking water is a basic welfare duty under mine regulations.
97. Under the Act, what documentation must be available to inspectors on demand?
Answer: b)
Availability of records is necessary to demonstrate legal compliance during inspections.
98. The Act provides for which responsibility related to young persons and women?
Answer: b)
Rules provide safeguards for vulnerable groups—medical checks and restrictions to protect health and safety.
99. Under the Act, who is primarily responsible for lighting and signaling on haulage roads?
Answer: b)
Safe traffic routes require signage and lighting to prevent collisions and pedestrian hazards.
100. The Act requires who to keep copies of statutory certificates and licenses at the mine?
Answer: b)
Statutory documents must be available at the mine for inspection and compliance verification.
101. Under the Act, who must ensure safe stacking of timber used underground?
Answer: b)
Management must ensure materials, including timber, are stored safely to prevent collapse or hazards.
102. The Act requires that ventilation doors should be:
Answer: b)
Ventilation control devices must be maintained and recorded to ensure airflow and safety.
103. Under the Act, an inspector can require which remedial action?
Answer: b)
Inspectors can mandate corrective actions and halt unsafe operations until issues are fixed.
104. Which document must the manager produce on demand to an inspector?
Answer: b)
Managers must make prescribed documents available for inspection to demonstrate compliance.
105. Under the Act, the manager should ensure which of these for confined space entry?
Answer: b)
Confined space protocols reduce risk from toxic atmospheres and entrapment—permit systems required.
106. Which is true about duty hours under the Act for adult workers?
Answer: b)
Statutory limits and rest provisions are defined to protect worker health and prevent fatigue.
107. Under the Act, the manager must ensure which protective measure for electrical equipment?
Answer: a)
Electrical systems need testing, earthing and maintenance to prevent shocks and fires.
108. Which action helps compliance with the Act for contractors?
Answer: b)
Contractors must follow mine safety protocols and be supervised to ensure consistent standards.
109. Under the Act, what must be done with dangerous machinery parts?
Answer: b)
Guarding prevents contact with moving parts; interlocks avoid accidental energising during access.
110. Under the Act, who must ensure availability of rescue teams?
Answer: b)
Rescue readiness is mandatory—trained teams and equipment must be available as per mine size/hazard.
111. The Act requires which approach for gas monitoring?
Answer: b)
Active monitoring and records ensure early detection and control of explosive/toxic atmospheres.
112. Under the Act, who should keep wage and employment records?
Answer: b)
Registers of employment help verify compliance on age, duties and statutory entitlements.
113. Which is the correct action if an inspector issues a prohibition notice?
Answer: b)
Prohibition notices must be followed to eliminate imminent danger; compliance is required prior to restart.
114. Under the Act, what must be done when a worker is injured?
Answer: b)
Immediate care, documentation and investigation are required to manage health and prevent recurrence.
115. The Act requires provision for which records related to explosives?
Answer: b)
Detailed control of explosive stocks and usage prevents misuse and supports investigations.
116. Under the Act, who must ensure that belts and pulleys have emergency stops?
Answer: b)
Emergency stops reduce severity of incidents by quickly isolating hazardous machinery.
117. The Act requires that medical personnel be available for which mines?
Answer: b)
Medical provisions scale with mine risk and workforce—rules specify minimum arrangements.
118. Under the Act, who should ensure adequate drainage of surface water?
Answer: b)
Water control prevents flooding and instability; management must maintain drainage systems.
119. The Act requires whom to ensure safe use of compressed air systems?
Answer: b)
Compressed air hazards (rupture, noise) require controls and maintenance by management.
120. Under the Act, how should temporary works be treated?
Answer: b)
Temporary supports and structures still need safe design and checks while in service.
121. The Act makes provision for what type of training records?
Answer: b)
Documentation demonstrates competence and is required during inspections and audits.
122. Under the Act, which is essential for handling chemical hazards?
Answer: b)
Chemical safety includes controls, training and emergency measures to limit exposures and releases.
123. The Act requires which documentation after an accident?
Answer: b)
Proper records aid learning and compliance; investigations identify root causes and controls.
124. Under the Act, which is required for lifting equipment?
Answer: b)
Lifting gear must be maintained, tested and used by trained personnel to prevent failures.
125. The Act requires display of which information at the mine?
Answer: b)
Clear notices assist workers in understanding procedures and help compliance with statutory needs.
126. Under the Act, who must ensure that young persons do not do hazardous work?
Answer: b)
Managers must ensure young persons are protected from hazardous tasks and are medically fit where allowed.
127. Which is required when introducing new equipment into the mine?
Answer: b)
New plant requires hazard assessment and safe integration into operations with trained users.
128. Under the Act, what is required for lighting equipment maintenance?
Answer: b)
Maintenance prevents dark zones and reduces risk of trips, falls and operational errors.
129. The Act requires what action when dangerous gas is detected?
Answer: b)
Immediate controls and evacuation protect workers; documented testing identifies cause and corrective steps.
130. Under the Act, who must ensure safe handling of tailings and waste?
Answer: b)
Proper waste management reduces environmental and safety hazards, aligning with regulations.
131. The Act requires what for access control to dangerous areas?
Answer: b)
Access controls prevent accidental exposure to hazards and ensure only trained personnel enter risky zones.
132. Under the Act, how are medical examinations for workers to be conducted?
Answer: b)
Regular medical surveillance detects occupational disease early and supports worker health.
133. The Act requires which procedures for handling flammable liquids?
Answer: b)
Strong controls prevent fires and environmental harm and ensure readiness for spills or leaks.
134. Under the Act, who must ensure competency of supervisors?
Answer: b)
Supervisors must be trained to enforce safe practices and supervise work effectively.
135. The Act requires what action when mining operations change scale significantly?
Answer: b)
Significant changes require reassessment, approvals where necessary, and updated safety measures.
136. Under the Act, what is expected for emergency communication systems?
Answer: b)
Effective emergency communication enables rapid response and coordination during incidents.
137. The Act requires what for management of fatigue risks?
Answer: b)
Scheduling and rest rules reduce fatigue and support safer operations.
138. Under the Act, what is required regarding training in emergency rescue?
Answer: b)
Preparedness through drills ensures teams act efficiently during real emergencies.
139. The Act requires what action for dangerous occurrences?
Answer: b)
Proactive reporting and investigation reduce future incident likelihood and improve safety.
140. Under the Act, who must ensure that escape ways are unobstructed?
Answer: b)
Clear escape routes are a basic emergency requirement to enable rapid evacuation.
141. The Act requires which training for use of powered mobile equipment?
Answer: b)
Competence ensures safe operation and reduces incidents involving mobile plant.
142. Under the Act, what is required for optically hazardous tasks (welding, cutting)?
Answer: b)
Controls protect workers from sparks, intense light and burns during hot works.
143. The Act requires what for maintenance of firefighting equipment?
Answer: b)
Preventive maintenance ensures firefighting gear functions when needed in emergencies.
144. Under the Act, who must ensure safe stacking of explosives on surface?
Answer: b)
Secure storage reduces theft, misuse and accidental detonations; records support control.
145. The Act requires which approach to manage noise hazards?
Answer: b)
Reduce noise at source, provide PPE and monitor exposure to prevent hearing loss.
146. Under the Act, what is expected for lifting operations planning?
Answer: b)
Lift planning prevents overloads and ensures safe sequencing and staffing for lifting tasks.
147. The Act requires management of which risks during rainy season?
Answer: b)
Seasonal weather affects stability—proactive controls reduce landslide and flooding risks.
148. Under the Act, what is required for handling heavy loads manually?
Answer: b)
Use mechanical aids where possible and train workers in safe manual handling techniques.
149. The Act requires which measure for slurry pipelines?
Answer: b)
Pipeline integrity prevents spills and hazards; emergency measures protect workers and environment.
150. Under the Act, who must ensure guards on electrical switchboards?
Answer: b)
Proper guarding and isolation prevent electrical accidents and enable safe maintenance.
151. The Act requires what regarding wheel loads on haul roads?
Answer: b)
Haul road design and load management ensures safe vehicle movement and reduces accidents.
152. Under the Act, who must ensure periodic calibration of safety instruments?
Answer: b)
Reliable instruments are essential—calibration ensures accuracy for safety decisions.
153. The Act requires inspection of which items before restarting operations after rain?
Answer: b)
Weather can alter hazards—inspection identifies issues before resuming work and exposes controls.
154. Under the Act, what is required for management of stray methane?
Answer: b)
Methane control is critical—monitoring and ventilation prevent explosive atmospheres and ensure safety.
155. The Act requires safe isolation procedures for which activities?
Answer: a)
Isolations and permit-to-work systems prevent accidental energisation and release of hazards during maintenance.
156. Under the Act, what is required for storage of hazardous waste on-site?
Answer: b)
Environmentally responsible handling prevents contamination and meets regulatory obligations.
157. The Act requires what for seasonal maintenance of roads and tracks?
Answer: b)
Maintaining routes reduces vehicle incidents and ensures emergency access when needed.
158. Under the Act, what is the role of safety committees?
Answer: b)
Committees foster engagement between workers and management to improve safety systems.
159. The Act requires which approach to manage slips, trips and falls?
Answer: b)
Good housekeeping and controls reduce common causes of minor but frequent injuries.
160. Under the Act, what is required for signallers and banksmen?
Answer: b)
Trained signallers reduce collision risks and ensure clear communication during operations.
161. The Act requires what for managing dust exposure?
Answer: b)
Controlling dust protects respiratory health and reduces long-term occupational disease.
162. Under the Act, how should emergency exits be maintained?
Answer: b)
Emergency routes must be available without obstruction to ensure safe evacuation.
163. The Act requires which checks prior to re-entry after an underground incident?
Answer: b)
Safety verification prevents secondary incidents from hazardous atmospheres or instability.
164. Under the Act, who must ensure correct PPE sizes and fit?
Answer: b)
PPE effectiveness depends on fit—management must ensure appropriate provision and training.
165. The Act requires which documentation for plant commissioning?
Answer: b)
Commissioning records prove equipment meets safety requirements prior to operations.
166. Under the Act, who must ensure that training materials are in a language understood by workers?
Answer: b)
Effective training requires comprehension—materials and training should match workforce languages.
167. The Act requires immediate action when which condition is found during inspection?
Answer: b)
Immediate danger requires stopping operations to protect lives; inspector can direct stoppage.
168. Under the Act, what is required for contractor competence verification?
Answer: b)
Ensuring contractors are competent reduces risks from outsourced activities.
169. The Act requires which approach to manage vibration risks?
Answer: b)
Control at source and medical checks prevent long-term vibration-related injuries.
170. Under the Act, who must ensure safe temporary electrical connections?
Answer: b)
Temporary electrics can cause hazards—safe practice and protection are required by management.
171. The Act requires what action when unauthorized persons enter restricted areas?
Answer: b)
Preventing unauthorized access reduces risk to public and unauthorised workers; controls must be improved after breaches.
172. Under the Act, who must ensure safe storage of spare parts and consumables?
Answer: b)
Organized storage prevents secondary hazards and supports safe maintenance operations.
173. The Act requires what in relation to contractor equipment brought onto site?
Answer: b)
Equipment must meet safety standards before use on site to avoid introducing new risks.
174. Under the Act, what is expected regarding waste oil and hazardous liquids?
Answer: b)
Controlled handling prevents environmental harm and complies with regulations.
175. The Act requires which safety measure for grinding and crushing plants?
Answer: b)
These plants pose dust and mechanical risks—controls protect workers and equipment.
176. Under the Act, what is required for operator medical fitness?
Answer: b)
Fitness helps avoid incidents due to medical incapacity while operating dangerous equipment.
177. The Act requires what approach for managing stray traffic within the mine?
Answer: b)
Proper traffic control reduces collisions and ensures safe movement for all site users.
178. Under the Act, what is required for maintenance records?
Answer: b)
Maintenance logs demonstrate due diligence and schedule preventive works to avoid failures.
179. The Act requires which control for entry to confined/refuge chambers?
Answer: b)
Controls protect workers from hazardous atmospheres and enable rescue if needed.
180. Under the Act, who is responsible for implementing statutory codes and DGMS circulars?
Answer: b)
Management must apply statutory guidance to meet legal and technical safety standards.
181. The Act requires which action for implementation of new safety recommendations?
Answer: b)
Timely implementation prevents repeat incidents and demonstrates proactive safety management.
182. Under the Act, what is required regarding medical treatment for occupational disease?
Answer: b)
Early detection and treatment reduce long-term harm; reporting supports surveillance and prevention.
183. The Act requires what for alarm testing?
Answer: b)
Routine tests confirm alarm reliability so workers can be warned promptly in emergencies.
184. Under the Act, who must ensure safe working procedures are accessible to workers?
Answer: b)
Accessible procedures ensure consistent safe practice and enable worker compliance.
185. The Act requires what for safe removal of waste and debris?
Answer: b)
Controlled removal prevents collapse, flying debris and other dangers during cleanup tasks.
186. Under the Act, what is required regarding contractor insurance?
Answer: b)
Insurance protects workers and owners from liabilities associated with contractor activities.
187. The Act requires what for monitoring of occupational exposures?
Answer: b)
Monitoring ensures exposures are kept within safe limits and supports remedial measures if exceeded.
188. Under the Act, who must ensure safe lifting devices are certified?
Answer: b)
Certification provides assurance equipment is fit for purpose and safe to use under specified conditions.
189. The Act requires what for record retention?
Answer: b)
Retention periods allow audits, investigations and verification of compliance over time.
190. Under the Act, which is required for control of acid or alkaline spills?
Answer: b)
Immediate containment and proper neutralization protect people and environment from chemical harm.
191. The Act requires what for safe use of hand tools?
Answer: b)
Well-maintained tools reduce incidents due to tool failure and misuse.
192. Under the Act, what is required for safeguarding moving parts of conveyors?
Answer: b)
These controls prevent entanglement and injuries around moving conveyor parts.
193. The Act requires which steps when re-opening a disused mine area?
Answer: b)
Re-opening may reveal new hazards—assess and control before resuming activity.
194. Under the Act, who must ensure safe stacking of ore stockpiles?
Answer: b)
Stockpile stability prevents collapse and protects personnel and equipment nearby.
195. The Act requires which practice for managing fatigue in shift work?
Answer: b)
Active management prevents fatigue-related errors which are a common cause of incidents.
196. Under the Act, who must ensure adequacy of escape breathing apparatus?
Answer: b)
Reliable escape equipment is essential for safe evacuation from contaminated atmospheres.
197. The Act requires which action on detection of unstable ground?
Answer: b)
Immediate control of unstable ground prevents collapse and protects personnel.
198. Under the Act, what is required for vehicle maintenance on-site?
Answer: b)
Preventive maintenance reduces risk of mechanical failures that can cause accidents.
199. The Act requires which measure for working in gassy seams?
Answer: b)
Multiple controls are required to prevent explosions and ensure worker safety in gassy areas.
200. Under the Act, final compliance after corrections should include:
Answer: b)
Documented verification ensures issues are resolved and provides evidence of compliance.
