Hazardous Energy Control

BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 1. According to Hazardous Energy Control (Lockout/Tagout), what standard covers the shutoff of equipment, machines and various dangerous energy sources? A. NIOSH 1510 B. O.S.H.A. 1910.147 C. NFPA 2090 D. B and C 2. According to Hazardous Energy Control (Lockout/Tagout), an M.R.I. is an example of what type of energy source? A. Thermal B. Electrical C. Chemical D. Pneumatic 3. According to Hazardous Energy Control (Lockout/Tagout), who will provide the necessary devices to effectively lockout or tagout energy isolation devices? A. Incident Commander or designee B. Safety Officer C. Deputy Chief of Operations D. OG & E 4. According to Hazardous Energy Control (Lockout/Tagout), in the case of a plug-in power source, where should the tag be placed? A. On the plug B. On the wire C. On the device D. A and C 5. According to Hazardous Energy Control (Lockout/Tagout), which of the following are required for OCFD’s energy control program? A. Documented energy control procedures B. An employee training program C. Periodic inspections of the use of the procedures D. All of the above 6. According to Hazardous Energy Control (Lockout/Tagout), a reservoir water release conduit is an example of what type of energy source? A. Hydraulic B. Electrical C. Chemical D. Pneumatic 7. According to Hazardous Energy Control (Lockout/Tagout), how often is the Lockout/Tagout program evaluated? A. Every 6 months B. Annually C. Every 2 years D. Every 3 years 8. According to Hazardous Energy Control (Lockout/Tagout), when does an “Affected Employee” become an “Authorized Employee”? A. Only after 3 years of experience B. When they perform operations on machines that must be locked or tagged out C. When they must work in an area in which Lockout/Tagout is used D. B or C 9. According to Hazardous Energy Control (Lockout/Tagout), which of the following is considered a “secondary” control measure? A. Adding an isolating circuit element B. Closing an extra disconnecting device C. Blocking of a controlling switch D. Firefighter Alert System 10. According to Hazardous Energy Control (Lockout/Tagout), when is the Alternate Procedure for Lockout/Tagout Device Removal used? A. When OG & E is on scene B. When OG & E is NOT on scene C. When the person who applied the device cannot be found D. When the person who applied the device can be found

of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 11. According to Hazardous Energy Control (Lockout/Tagout), how many personal Lockout/Tagout devices should be affixed to a group Lockout device? A. 1 for each employee working under the group device B. 1 for IC and 1 for Safety Officer C. 1 for the IC only D. None 12. According to Hazardous Energy Control (Lockout/Tagout), fire equipment is an example of what type of energy source? A. Mechanical B. Pneumatic C. Chemical D. A and B 13. According to Hazardous Energy Control (Lockout/Tagout), which of the following is a limitation of a Tagout System? A. Tags provide physical restraint B. Tags may provide a false sense of security C. Tags may become detached D. B & C 14. According to Hazardous Energy Control (Lockout/Tagout), what should be put on a Lockout/Tagout device? A. Identity of employee B. OCFD Unit Number C. District number D. A or B 15. According to Hazardous Energy Control (Lockout/Tagout), which of the following are examples of necessary protective materials and hardware to perform Lockout/Tagout? A. Adapter pins B. Key blocks C. Wedges D. All of the above 16. According to Hazardous Energy Control (Lockout/Tagout), who has overall responsibility of the Lockout/Tagout program? A. OSHA B. OCFD Safety Officer C. OCFD Fire Chief D. OG & E 17. According to Hazardous Energy Control (Lockout/Tagout), the Lockout/Tagout program is used to ensure each firefighter is protected through de-energizing and isolation of equipment to a state of ______. A. Locked energy B. Zero energy C. Neutral energy D. Separated energy 18. According to Hazardous Energy Control (Lockout/Tagout), what type of cable ties should be used with tagout devices? A. Minimum unlocking strength of no less than 50 pounds B. Minimum unlocking strength of no less than 100 pounds C. Minimum unlocking strength of no less than 150 pounds D. Minimum unlocking strength of no less than 250 pounds 19. According to Hazardous Energy Control (Lockout/Tagout), who’s Lockout/Tagout policy for emergency responses shall be used if possible? A. OG & E’s policy B. ONG’s policy C. The Facility’s policy D. OCFD’s policy 20. According to Hazardous Energy Control (Lockout/Tagout), which of the following statements in regards to OCFD Lockout/Tagout device standardization is TRUE. A. Tagout devices must be the same print and format B. Tagout devices can be different colors C. Lockout devices can be different shapes D. Lockout devices can be different sizes Page 2 of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 21. According to Hazardous Energy Control (Lockout/Tagout), who has the responsibility to insure that all OCFD employees are complying with the Lockout/Tagout program during emergency scenes, routine operations and training? A. Company Officer B. Safety Officer C. Incident Commander D. A and/or C 22. According to Hazardous Energy Control (Lockout/Tagout), energy sources must be isolated and inoperative before any employee performs which of the following operations? A. Investigation B. Training C. Overhaul D. All of the above 23. According to Hazardous Energy Control (Lockout/Tagout), tagout devices must be able to resist which of the following? A. Wet or damp places B. Acids C. Alkali chemicals D. All of the above 24. According to Hazardous Energy Control (Lockout/Tagout), where are locks and tags located? A. On HazMat 5 B. In ISO bags C. On Rescue 8 D. All of the above 25. According to Hazardous Energy Control (Lockout/Tagout), what is the preferred method of energy isolation? A. Keeping away from the device B. Tagout C. Lockout D. Separation 26. According to Hazardous Energy Control (Lockout/Tagout), what type of employee performs duties in an area in which energy control procedure are used, but does not perform operations on the machine or device? A. Affected Employee B. Energy Employee C. Procedural Employee D. Authorized Employee 27. According to Hazardous Energy Control (Lockout/Tagout), what is the term used to describe an OCFD responder that is supervising an electrical device? A. Fire Fighter Standby System B. Fire Fighter Supervisor System C. Fire Fighter Keeper System D. Fire Fighter Support System 28. According to Hazardous Energy Control (Lockout/Tagout), an energy-isolating device is capable of being locked out when the ______. A. Device can be locked without permanently altering its energy control capability B. Device is designed with a hasp C. Device has a locking mechanism built into it D. All of the above 29. According to Hazardous Energy Control (Lockout/Tagout), which of the following words may appear on OCFD tagout devices? A. Do Not Start, Do Not Open B. Do Not Close C. Do Not De-Energize D. A and B 30. According to Hazardous Energy Control (Lockout/Tagout), which of the following methods may be used to Dissipate or restrain stored or residual energy? A. Bleeding down B. Converging C. Guiding down D. Dissipating

of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 31. According to Hazardous Energy Control (Lockout/Tagout), where should Non-emergency personnel refer to for Lockout/Tagout procedures? A. Hazardous Energy Control SOP B. Facilities Maintenance SOP C. Fleet Maintenance SOP D. Electricity Manual 32. According to Hazardous Energy Control (Lockout/Tagout), what is test equipment used for? A. To ensure induced voltage exists B. To ensure voltage feedback is present C. A and B D. None of the above 33. According to Hazardous Energy Control (Lockout/Tagout), who must be notified if a Lockout device is left in place and OCFD leaves the scene? A. Oklahoma Electrical Cooperative B. The occupant of the facility C. OG & E D. Deputy Chief of Operations 34. According to Hazardous Energy Control (Lockout/Tagout), when is re-testing done to ensure de-energized state? A. When exchanging positions with facility employees B. Shift changes C. OCFD personnel changes D. All of the above 35. According to Hazardous Energy Control (Lockout/Tagout), who may be involved in annual program review? A. Risk Management B. Other OKC Departments C. A or B D. None of the above 36. According to Hazardous Energy Control (Electricity), where are power lines operating at 34,000 volts generally places on poles? A. Below telephone lines B. Higher on the pole C. Level with telephone lines D. B or C 37. According to Hazardous Energy Control (Electricity), victims can retain a charge even after removal from the source. A. True B. False 38. According to Hazardous Energy Control (Electricity), which of the following is another term for Ground Voltage? A. Zero mechanical state B. Common ground C. Zero voltage D. Ground zero 39. According to Hazardous Energy Control (Electricity), all of the following extinguishers are conductive and should not be used around energized facilities, EXCEPT A. Carbon Dioxide B. Soda Acid C. Foam D. Loaded-stream 40. According to Hazardous Energy Control (Electricity), ______can NOT be used to open switches. A. Wet rope B. Dry pike pole C. Dry axe handle D. All of the above can be used 41. According to Hazardous Energy Control (Electricity), what should an apparatus operator do if a rescue ladder contacts a power line? A. Keep the tip in contact with the line B. Exit the rig 1 foot at a time C. Swing the ladder free of the line immediately D. None of the above Page 4 of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 42. According to Hazardous Energy Control (Electricity), from what minimum distance should solid streams be used on facilities up to 34,000 volts? A. 10 feet B. 15 feet C. 20 feet D. 40 feet 43. According to Hazardous Energy Control (Electricity), what is the minimum distance for using a spray or fog nozzle when fighting fire in a vehicle contacting a power line? A. 2 feet B. 4 feet C. 5 feet D. 6 feet 44. According to Hazardous Energy Control (Electricity), what is the voltage range for low voltage installations? A. 34,000 volts or less B. 17,000 volts or less C. 600 volts or less D. 120 volts or less 45. According to Hazardous Energy Control (Electricity), in what voltage-type facilities is there is no danger of using fire streams with unless the nozzle is within a few inches of the source. A. 1,200 volt facilities B. 600 volt facilities C. 220 volt facilities D. 120 volt facilities 46. According to Hazardous Energy Control (Electricity), what is the voltage range for pole mounted facilities? A. 120 to 600 volts B. 600 to 16,000 volts C. 120 to 34,000 volts D. 34,000 to 220,000 volts 47. According to Hazardous Energy Control (Electricity), alternatives to cutting wires include all of the following EXCEPT A. Opening main switch B. Replacing fuses C. Waiting for OG&E D. Opening circuit breakers 48. According to Hazardous Energy Control (Electricity), when cutting wires attached to buildings, where should they be cut? A. Nearest the service pole B. Midway between pole and building C. Nearest the building D. A & C 49. According to Hazardous Energy Control (Electricity), getting shocked by low or high voltage can cause what type of heart condition? A. Ventricular fibrillation B. Cardiac arrest C. Cardiac standstill (death) D. All of the above 50. According to Hazardous Energy Control (Electricity), never use a solid stream on electric transmission tower facilities energized above what voltage? A. 220 volts B. 600 volts C. 17,000 volts D. 34,000 volts 51. According to Hazardous Energy Control (Electricity), who performs rescue of pets involved with energized sources? A. OG&E B. Fire Department C. Animal Welfare Division D. Fire Department with OG&E Supervision

of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 52. According to Hazardous Energy Control (Electricity), from what minimum distance should spray/fog streams be operated for voltages up to 220,000 volts. A. 6 feet B. 8 feet C. 11 feet D. 18 feet 53. According to Hazardous Energy Control (Electricity), who makes the determination to stay on scene at an electrical emergency? A. Company Officer B. District Chief C. Dispatch D. Station Officer 54. According to Hazardous Energy Control (Electricity), the highest voltage lines on a pole are generally mounted at what minimum distance above the ground? A. 18 feet B. 22 feet C. 30 feet D. 40 feet 55. According to Hazardous Energy Control (Electricity), which of the following are examples of conductors? A. Air B. Humans C. Light bulb filaments D. All of the above 56. According to Hazardous Energy Control (Electricity), from what minimum distance should spray/fog streams be operated for facilities up to 34,000 volts. A. 3 feet B. 4 feet C. 5 feet D. 6 feet 57. According to Hazardous Energy Control (Electricity), what can happen with porcelain insulators if hit by a solid stream? A. Flashover B. Arc C. Explode D. All of the above 58. According to Hazardous Energy Control (Electricity), who notifies OG&E for confirmed electrical emergencies? A. Company Officer B. Incident Commander C. District Chief (by cell phone) D. Dispatch 59. According to Hazardous Energy Control (Electricity), an object above what voltage is termed "energized"? A. 0.005 milli-volts B. -1.5 volts C. 0 volts D. 1volts 60. According to Hazardous Energy Control (Electricity), which of the following is a non-flammable liquid which may be used to fill privately-owned transformers? A. Kresnel B. Silicone C. Askarel D. Mineral Oil 61. According to Hazardous Energy Control (Electricity), ALL wires are only energized from one direction. A. True B. False 62. According to Hazardous Energy Control (Electricity), when should electrical meters be "pulled"? A. Only when electricity is no longer needed B. Only as last resort C. Any time electricity is needed D. Never pull an electrical meter Page 6 of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 63. According to Hazardous Energy Control (Electricity), the measure of the pressure that pushes the electrical charge through a conductor is termed. A. Voltage B. Volt pressure C. Pressure of electrical force D. Amperage 64. According to Hazardous Energy Control (ONG), with gas escapes inside structures, where should ventilation be set up? A. At a point where gas concentration is the strongest B. At a point where gas concentration is the weakest C. A and B D. Never ventilate natural gas to the outside of a structure 65. According to Hazardous Energy Control (ONG), the chemicals added to natural gas make it perceptible at less than what percentage in air? A. 0.1% B. 1% C. 3% D. 6% 66. According to Hazardous Energy Control (ONG), which of the following gas valve locations should NOT be operated? A. Valves in residential yards B. Valves on commercial properties C. Valves in streets D. Any valve is acceptable to operate 67. According to Hazardous Energy Control (ONG), what is the ignition point of natural gas? A. 600oF to 1,100oF B. 900oF to 1,200oF C. 1,100oF to 1,200oF D. 1,200oF to 1,500oF 68. According to Hazardous Energy Control (ONG), what is the normal operating pressure for high pressure natural gas systems? A. 1 to 60 psi B. 5.3 to 60 psi C. 20 to 60 psi D. Over 60 psi 69. According to Hazardous Energy Control (ONG), which of the following statements is TRUE of natural gas? A. Natural gas is 65% lighter than air B. Natural gas is 65% as heavy as air C. Natural gas tends to hover at ground level D. B and C 70. According to Hazardous Energy Control (ONG), which of the following should NOT be used where combustible gases are suspected? A. Doorbells B. Electrical switches C. Telephones D. All of the above 71. According to Hazardous Energy Control (ONG), what is the best method of controlling an outdoor gas fire? A. Fog pattern at 60 degrees B. Solid bore directed at base of leak C. Shutting of the flow of gas D. Plugging the leak 72. According to Hazardous Energy Control (ONG), how are cutoff valves on low pressure meters closed? A. 1/4 turn B. 1/2 turn C. 90 degrees D. A or C

of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 73. According to Hazardous Energy Control (ONG), what is the most common method of distributing natural gas? A. Low pressure B. Medium pressure C. High pressure D. Ultra low pressure 74. According to Hazardous Energy Control (ONG), what is the flammable range of natural gas? A. 0% to 15% B. 1% to 15% C. 3% to 15% D. 5% to 15% 75. According to Hazardous Energy Control (ONG), which of the following is a term sometimes used for major gas control points with relief valves? A. District regulating stations B. City gate stations C. Town border stations D. All of the above 76. According to Hazardous Energy Control (ONG), which of the following is TRUE of natural gas? A. Natural gas is toxic B. Natural gas is poisonous C. A and B D. None of the above 77. According to Hazardous Energy Control (ONG), which of the following is used when it is necessary to extinguish a natural gas flame? A. Use dry chemical at the base of the flame B. Wet the surrounding area with fog C. A and B D. NEVER extinguish a flame 78. According to Hazardous Energy Control (ONG), what is the normal operating pressure for low-pressure natural gas systems. A. 60 ounces per square inch B. 60 pounds per square inch C. 5.3 ounces per square inch D. 5.3 pounds per square inch 79. According to Hazardous Energy Control (ONG), what is the proper procedure for opening manhole covers? A. Open only one manhole at a time, even if gas is present B. Open them in one direction (downwind) until one can be found to be free of gas C. Open them in one direction (upwind) until one can be found to be free of gas D. Open them in both directions until one can be found to be free of gas 80. According to Hazardous Energy Control (ONG), how can manholes and vaults usually be vented? A. By temporarily removing the cover B. By placing an ejector over the opening C. By placing a blower over the opening D. Only by contacting ONG who has the proper equipment 81. According to Hazardous Energy Control (ONG), which of the following statements about natural gas meters is FALSE? A. Never cut off or restrict a relief valve on a gas meter B. Regulators on gas meters increase pressure and maintain a fixed downstream pressure C. Low pressure gas meters may be located outside, in basements, or in underground meter boxes D. Low pressure meters are used on single dwelling homes and small commercial buildings 82. According to Hazardous Energy Control (ONG), which of the following may be mistaken for natural gas? A. Sewer gas B. Marsh gas C. Petroleum products D. All of the above 83. According to Hazardous Energy Control (ONG), what is the pressure range for medium pressure natural gas lines? A. 1 to 60 psi B. 10 to 80 psi C. 35 to 95 psi D. 60 to 100 psi Page 8 of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com Answer Sheet

of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 1 31 61 2 32 62 3 33 63 4 34 64 5 35 65 6 36 66 7 37 67 8 38 68 9 39 69 10 40 70 11 41 71 12 42 72 13 43 73 14 44 74 15 45 75 16 46 76 17 47 77 18 48 78 19 49 79 20 50 80 21 51 81 22 52 82 23 53 83 24 54 25 55 26 56 27 57 28 58 29 59 30 60

Answer Key Page 10 of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk. BOOK: Operations I SECTION: Hazardous Energy Control Practice Test-83 questions (SERGEANT) OCFD.com 1 B 31 C 61 B 2 B 32 D 62 B 3 A 33 B 63 A 4 A 34 D 64 A 5 D 35 C 65 B 6 A 36 B 66 C 7 B 37 B 67 C 8 B 38 C 68 D 9 C 39 A 69 B 10 C 40 A 70 D 11 A 41 C 71 C 12 D 42 D 72 D 13 D 43 D 73 B 14 D 44 C 74 D 15 D 45 D 75 D 16 B 46 C 76 D 17 B 47 B 77 C 18 A 48 C 78 C 19 C 49 D 79 D 20 A 50 D 80 A 21 D 51 A 81 B 22 D 52 C 82 D 23 D 53 A 83 A 24 D 54 C 25 C 55 D 26 A 56 D 27 A 57 D 28 D 58 D 29 D 59 C 30 A 60 C

of 11 Unauthorized Duplication Prohibited FireNotes® 2005 (revised 3/19/05) Disclaimer: These test questions were created for informational purposes and are not actual promotional exam questions. They are designed to assist in studying the OCFD SOPs. These questions are in no way related to, or approved by the City of OKC. FireNotes®.com, OKCFire.com, and Mike Nikkel are in no way liable for any errors in content, grammar, or other errors. Use at your own risk.