NSW Deputy Coal Mine Practice Exam

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• What is the role of a Deputy in training and supervising new workers?
• Which of the following is NOT a typical sign of spontaneous combustion risk?
• What is the primary purpose of Safe Operating Procedures (SOPs)?
• What is the maximum distance outbye from the face specified for distribution barriers?
• Which factors determine an evacuation or shelter-in-place decision during an emergency?
• During underground inspections, which ventilation-related elements are checked?
• Which actions are permissible when you interfere with an incident site (dangerous, serious or death)?
• Longwall stone dust requirement is which of the following?
• What information should a Deputy record after an incident?
• When siting ventilation doors, which considerations are important?
• Which of the following should be included in ERP training and drills?
• How should methane (CH4) and other gases be managed in a NSW coal mine?
• How should hazardous energy be controlled before equipment maintenance in accordance with good practice?
• What is the key difference between a hazard and a risk in the context of mine safety?
• Which practice is essential for controlling gas ignition risk in a mine?
• What is the definition of a Notifiable incident under NSW coal mine safety regulations?
• What is the Deputy's role during coordination with external agencies in an emergency?
• What items are generally found in a Fire Depot?
• How should the mine manage potable water and wastewater to prevent hazards?
• Which approach is recommended to control ignition sources during hot-work in methane-prone environments?
• In what circumstances would you suspend mining activity due to weather conditions?
• What should be included in risk assessments and SWMS documentation?
• What does approval to de-energise mean in a hot environment?
• The addition of two bags on an H Frame in the distribution barrier is located in which part of the system?
• Which components should be included in a ground movement monitoring plan?
• What is the importance of keeping accurate and up-to-date mine records?
• What is the purpose of a standby person during a high-risk operation?
• What are you looking for during underground inspections?
• Within how many days must the Regulator be notified after becoming aware of a notifiable incident?
• What is the significance of ventilation on longwall operations?
• What is the correct order of control measures in risk management?
• Describe the Narrabri distribution barrier design for standard height.
• During powered degassing, what is the target maximum gas concentration to ensure when closing the degassing box?
• During underground inspections, which item relates to gas drainage?
• According to the specified regulations, an undermanager is required on duty under which conditions?
• What does SWMS stand for and what is its purpose?
• Which control set is required for Confined Space Entry in mining operations?
• What is the role of blasting mats and barriers during blasting?
• Which of the following best describes the key components of an Emergency Response Plan for a coal mine?
• How do you ensure that electrical equipment is suitable for a mine environment?
• What is an exclusion zone and why is it important during blasting?
• When must notifiable incidents be reported and how are investigations handled?
• What is the role of dedicated communication channels in emergency situations?
• What is the purpose of an emergency response plan?
• Which statement best describes the purpose of a permit to work system?
• What is the purpose of a lockout/tagout system in a mine?
• What is the purpose of a pre-start inspection of equipment?
• What is the purpose of continuous gas monitoring related to triggers?
• As the incoming shift supervisor, which two actions are required under Section 31 Regs 22?
• What is a key consideration when managing underground ventilation during shift changes?
• What is the role of Lockout/Tagout in electrical safety?
• What is the SG value listed for Oxygen (02)?
• Which hurdle involves disseminating information and safety communication?
• Which signs indicate a spontaneous combustion risk (Spon Com) in underground conditions?
• During ventilation failure, which actions are appropriate?
• Which of the following is NOT a role of Safety Representatives (HSRs) in NSW mines?
• Which statement best describes fatigue management as described for the workforce?
• What is the TWA limit for diesel particulate matter (DPM)?
• What is the function of the mine's Safe Operating Procedures (SOPs)?
• What is a Principle Hazard?
• Under Sch3 Reg 22, which item has a 1 Month timeframe?
• Which environmental obligations are typically monitored to ensure compliance?
• Carbon Dioxide hazards include which of the following?
• What percentage is listed for Intake Air in the gas concentration requirements?
• Which statement best describes environmental management activities related to rehabilitation and compliance?
• According to the material, what is the explosive range (Exp Range) for Methane (CH4)?
• Which statement correctly describes an aspect of chemical spill response readiness?
• What is the Longwall ventilation requirement?
• Which of the following should be included in a routine inspection of a mine road/haul road?
• Which statement best defines a confined space entry in mining?
• What is the intake air limit for methane (CH4)?
• What must be checked before blasting to ensure safety?
• Which statement describes how PPE is managed in NSW coal mine operations?
• Which action is not a recommended part of fatigue management?
• A SWMS for a high-risk task should include which element?
• During blasting operations, which action helps manage nuisance vibrations?
• What is the purpose of measuring air quantity at multiple points in mine airways?
• What is the primary purpose of a hazard/risk register?
• What steps verify a competent supervisor on site?
• Bag sampling color associated with daily sampling?
• Stone dust coverage for 200m outbye development and 400m outbye Longwall last row of completed c/t is which percentage?
• Who approves the ventilation plan in a NSW coal mine?
• What is Gas Drainage in underground mining?
• What hazard is associated with Hydrogen (H) in this context?
• What is the purpose of a muster point in an emergency?
• Which of the following is a hazard commonly associated with blasting in coal mining?
• How should chemical storage and spill response be handled?
• Why is incident investigation important, and what is the Deputy's role?
• In the High Potential Incidents list, what does Spon Com stand for?
• Who is typically responsible for preparing and implementing SWMS?
• Which statement best describes the benefit of keeping accurate mine records?
• How is the importance of PPE addressed in NSW coal mine operations?
• What is the procedure for dealing with a failing roof or ground hazard?
• In a typical Fire Depot, what hose size is commonly included?
• Which outcome best describes the aim of a pre-start equipment inspection?
• How should a Deputy respond to unusual noise or vibration from equipment?
• How do exposure standards apply to workers in coal mines?
• What is the role of training records in compliance?
• Which statement about air composition is correct?
• What is the specified Diesel withdrawal/shutdown threshold?
• Which gas has a legal limit expressed as 1.25%?
• Where are the rules for distribution barriers applied?
• What is the function of a rescue and emergency response team in a coal mine?
• Nitrogen Dioxide is described as which color or descriptor?
• What is the first hurdle in the Ten Hurdles to Risk Management?
• Which of the following is a primary duty of the Deputy Coal Mine Manager under NSW legislation?
• Which document is used to track hazards and risks in a NSW coal mine?
• What sensory descriptor is associated with Hydrogen Sulphide (H2S) in this context?
• Sulphur Dioxide hazard property includes which characteristic?
• What is the procedure for temporary power isolation during maintenance?
• Which of the following is the highest level in the Hierarchy of Controls?
• Which element is included in a Safe Work Procedure for a high-risk task?
• Which component is essential in a dust control program in a coal mine?
• In gas management, what is the role of continuous gas monitoring in underground operations?
• What factors influence the siting of ventilation doors and regulators?
• Which steps are part of lockout/tagout procedures before maintenance?
• Recirculation in an auxiliary fan occurs when which condition?
• What do escalation criteria in a ground movement monitoring plan specify?
• In a rescue and emergency response scenario, which action best describes the initial activities of the team during an incident?
• How can the Deputy identify and control silica dust exposure?
• How is CH4 make calculated?
• What is the Deputy Coal Mine Manager's primary responsibility for safety during shift changes?
• What is the difference between 'hazard' and 'risk' in the NSW mining context?
• What is the purpose of a ventilation plan and who approves it?
• When verifying a competent supervisor on site, which factors are assessed beyond qualifications?
• Which gas is described as Pungent/Soda?
• How would a Deputy ensure health surveillance for workers exposed to silica or noise?
• How should a Deputy handle a fire in a coal mine?
• In Schedule 2 Principal Control Plans, what does W stand for?
• Which item refers to illness of a person more than 7 days unfit for work?
• What is the typical process for limiting ignition sources in methane-prone environments?
• What is a Permit to Work and when should it be used?
• What defines a High Potential Incident?
• Which of the following is listed as a dangerous incident under Section 190 Regulations?
• How should confined space rescue be planned?
• For all other areas of the mine (not development), what is the inspection timeframe for personnel?
• Which of the following is a typical electrical hazard in mines?
• Which of the following is part of the bag sample integrity procedures?
• Which action is a recommended component of chemical spill response readiness?
• What is the CH4 limit for engine or machine power?
• What is the ventilation requirement for Development?
• Which of the following best describes the management of Working at Heights in mine operations?
• How should you respond to a fire in a coal mine?
• What is the CH4 limit for people withdrawing from the area?
• What is the ventilation requirement for Diesel Machinery per KW of engine capacity?
• Which of the following is a High Potential Incident?
• What is the requirement for incident notification to the NSW Resources Regulator?
• How should the mine manage heat stress and worker fatigue?
• What should happen if ventilation failure occurs in an underground mine?
• What training must workers have before performing high-risk tasks?
• How should a Deputy manage traffic and vehicle safety for open cut and underground operations?
• How do you ensure handover safety between shifts?
• What is the method to calculate the ventilation required?
• Which step is included in purging the sampling equipment?
• Nitrogen Dioxide exposure is associated with which source?
• Who directs evacuation or shelter-in-place decisions during an emergency?
• What are the key steps in conducting a root cause analysis after an incident?
• What is Ground Control and why is it critical in coal mining?
• Within how many hours must the Regulator be notified if the incident results in injury or illness?
• What defines a Hazardous Zone in this context?
• In TARPS, Development Yellow and Red threshold limits in L/m are what values?
• What is the role of the energy isolation point in electrical safety?
• Under what circumstances is a permit to work required?
• How does a Deputy ensure the adequacy of roof support in underground operations during shifts?
• What is the purpose of personnel rosters and handover procedures in shift safety?
• Under an ERP, who would the mine coordinate with during an emergency?
• During development, what is the inspection timeframe for the Face Zone?
• What information must be attached on the sample tag?
• How can a Deputy ensure compliance with environmental obligations in a coal mine?
• When is it appropriate to suspend work due to a gas alert?
• What is the purpose of exclusion zones during blasting operations?
• Which percentage does 'Power' withdrawal refer to in the gas concentration table?
• Which gas has a legal limit of 3 parts per million (ppm)?
• What hazard is associated with Carbon Monoxide (CO) in this material?
• Which combination of measures is used to manage dust control and coal dust in a mine?
• How should a Deputy handle changes to the mine plan that increase risk?
• What is the open capacity of an Auxiliary Fan?
• Which gas has the highest specific gravity among the listed?
• What does resilience to underground fire planning require?
• Which elements constitute effective emergency communication with the surface?
• Which are key elements of environmental management for a NSW coal mine?
• Which of the following is a notifiable incident that requires preservation of the site?
• Which of the following best describes how blasting operations should be managed to ensure worker safety?
• In confined space rescue, why is atmospheric monitoring important?
• How should record keeping be maintained to support regulatory compliance?
• How should exposure standards be implemented in coal mines?
• How should the Deputy manage fatigue risk within the workforce?
• How is CO (carbon monoxide) rate calculated for TARPS?
• A pre-shift safety briefing should normally include which of the following?
• Which statement best describes a notifiable incident that requires preservation of the site?
• Which of the following is listed as a cause of an Earth Fault trip?
• In the Reasonably Practicable test under the WHS Act, what does C in CLEAD stand for?
• Which items should be included in a pre-shift safety briefing?
• Which of the following are common causes of recirculation in an auxiliary ventilation fan?
• What does flameproof protection require for electrical equipment?
• If a roof hazard is detected, what is the appropriate action?
• What constitutes a ground fall or rockfall hazard and how is it typically controlled?
• What elements does a safety management system cover?
• Which method is listed as a degassing option without power?
• Which documents should a Deputy Coal Mine Manager consult to determine who holds current authority for a task?
• Auxiliary fan rate in stone dust plans is what per operating hour?
• What is the significance of a 'two-person rule' or buddy system around high-risk tasks?
• Which features must electrical equipment have to be considered suitable for use in hazardous mine areas?
• What is the purpose of gas monitoring alarms and what actions when alarms trigger?
• GRASSFIGS is a mnemonic used in Principal Hazard Management Plans. What does the G stand for?
• What is the role of handover and shift change documentation?
• Development Panel stone dust requirements specify which rate?
• What is the proper sequence in a root cause analysis after an incident?
• Intrinsic Safe (IS) is defined as
• How are mining permit to work records used during audits?
• What are the common blasting agents used in NSW coal mining and what hazards do they pose?
• How should the Deputy handle a near-miss incident?
• How should hazardous chemical substances be managed in a coal mine?
• What happens in a sealed mine area when barometric pressure increases?
• What should be communicated to the incoming shift during handover to ensure safety?
• What is the Deputy's role regarding worker supervision and conduct?
• Under Section 31 Regulations 22, what responsibilities does the outgoing mining supervisor have?
• What hazard classification is given for Methane (CH4) in this material?
• Which item is not among the Ten Hurdles to Risk Management?
• What is the first verification step before taking a bag sample from a sealed area?
• How should communication be maintained with workers in loud or acoustically challenging environments?
• What should be included in a safe work method statement for a high-risk task?
• What are the main responsibilities of a Deputy regarding incident investigations?
• In NSW coal mines, who is responsible for reporting hazards and near misses and what record is maintained?
• What is the role of the Deputy in ensuring equipment maintenance schedules are followed?
• Rectification time for 80% of Return Roadways after stonedust application?
• Which item is not part of a Safe Work Procedure for a high-risk task?
• Why is air quantity important in mine ventilation and how is it measured?
• Which sampling method is used for these gases?
• Which statement best describes the standby person's role during high-risk operations?
• What is the Deputy Statutory Function in this context?
• What is the purpose of a Safety Management System (SMS) in a NSW coal mine?
• What is the SG value listed for Hydrogen Sulphide (H2S)?
• What is required before approving a risk-increasing change to a mine plan?
• What is the purpose of a strict permit to work system in a coal mine?
• Which of the following is not a GRASSFIGS hazard category?
• What is the purpose of a gas monitoring plan?
• What distinguishes a hazard from risk in risk assessment?
• Which statement best defines a dangerous incident?