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Questions cover responsibilities for boiler operation, licensing requirements, boiler types and components, safety-relief valve behavior, hot-water circulation fittings, and inspection tests. It also addresses combustion air draft systems, low-water cut-offs, thermostat functions, filtration effects on water quality, and key electrical and fire-safety concepts such as amperes and extinguisher types.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/limited-power-engineers-fireman-sample-questions-may-2015/457494/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/limited-power-engineers-fireman-sample-questions-may-2015/457494.png","ImageObject",300,407,{"name":92,"@type":93},"Oliver","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-20","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":44},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What do these sample questions say about their intended use?","Question",{"text":112,"@type":113},"They represent the style of questions that may appear on examinations and are not intended as study material. 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Answer guide is included at the end of the questions.  \n1. The person who is responsible for the operation of a boiler or boiler plant according to the Sask. Regulations is called the   .  \nA. Boiler person  \nB. Caretaker  \nC. Chief engineer  \nD. Owner  \n2. A   license is the minimum requirement to operate as chief engineer of a low pressure boiler or plant with a capacity of not more than 1000 kilowatts.  \nA. 4th Class  \nB. 5th Class  \nC. First Class  \nD. Limited power engineer’s (fireman)  \n3. A (n)   boiler consists of straight tubes through which the flue gas travels.  \nA. watertube  \nB. firetube  \nC. D type  \nD. Electric  \n4. If the safety relief valve on a steam boiler relieves at 103 kpa (15 psi), it is a   boiler.  \nA. Low pressure  \nB. Watertube  \nC. Firetube  \nD. High pressure  \n5. The   is a fitting in a hot water system which induces a flow of water through a radiator.  \nA. Vent  \nB. Diverter  \nC. Check valve  \nD. Steam trap  \n6. The operator will perform a (n)   to find out if the safety valve is free to operate.  \nA. blow down on the water column  \nB. try lever test  \nC. hardness water test  \nD. intermittent blowdown  \nLimited Power Engineer’s (Fireman) Sample Questions May 2015  \nPage 1  \n2202 2nd Avenue, Regina, SK S4R 1K3 Phone: 866-530-8599  \n[Website:](Website: www.tsask.ca)[ ](Website: www.tsask.ca)[www.tsask.ca](Website: www.tsask.ca)  \nEmail: [info@tsask.ca](info@tsask.ca)  \n7. The float chamber on a   should be blown down regularly.  \nA. safety valve  \nB. gauge glass  \nC. blow down tank  \nD. low water cut‐off  \n8. A combustion air system which keeps the furnace pressure above atmospheric pressure is a (n)   system.  \nA. natural draft  \nB. induced draft  \nC. forced draft  \nD. steam induced  \n9. The   shuts off the burner in the event of a low water condition.  \nA. low water cut‐off  \nB. low level alarm  \nC. water level indicator  \nD. safety valve  \n10. The purpose of the low water cut‐off is to    \nA. relieve excessive pressure in the boiler  \nB. prevent too high a water level  \nC. cut off the feedwater flow before it reaches a dangerously low level  \nD. shut off the burner in the event of a low water condition  \n11. Operating controls on a hot water boiler are actuated by   .  \nA. pressure  \nB. both pressure and temperature  \nC. temperature  \nD. the safety valve  \n12. A pilot burner that is manually ignited and burns at all times is called a (n)   pilot.  \nA. interrupted  \nB. intermittent  \nC. unstable  \nD. continuous  \n13. Filtration will remove:  \nA. suspended solids  \nB. dissolved solids  \nC. dissolved gases  \nD. all of the above  \n14. If the boiler water is acidic then   will occur:  \nA. scaling  \nB. priming  \nC. alkalinity  \nD. corrosion  \nLimited Power Engineer’s (Fireman) Sample Questions May 2015  \nPage 2  \n2202 2nd Avenue, Regina, SK S4R 1K3 Phone: 866-530-8599  \n[Website:](Website: www.tsask.ca)[ ](Website: www.tsask.ca)[www.tsask.ca](Website: www.tsask.ca)  \nEmail: [info@tsask.ca](info@tsask.ca)  \n15. Amperes is defined as the:  \nA. rate at which work is done  \nB. measure of resistance in a circuit  \nC. rate at which current flows  \nD. equivalent to water pressure in a water line  \n16. A Class B fire would be a:  \nA. fuel oil leak which ignited  \n[B. fire](B. fire) involving a combustible metal  \nC. pile of burning wood and old clothing  \n[D. fire](D. fire) in a transformer  \n17. A fire extinguisher which features a funnel‐shaped horn is a   extinguisher.  \nA. foam  \nB. water stored pressure  \nC. carbon dioxide  \nD. dry chemical  \n18. Lubrication of the packing in the stuffing boxes of centrifugal pumps is provided by:  \nA","cbCaiuyysnSGM55t","https://ap.wps.com/l/cbCaiuyysnSGM55t","pdf",326258,"English","# Sample Questions\n## Boiler operation and licensing\n## Boiler components and safety controls\n## Water systems and heating controls\n## Combustion, filtration, and water treatment\n## Electricity and fire safety","[{\"question\":\"What do these sample questions say about their intended use?\",\"answer\":\"They represent the style of questions that may appear on examinations and are not intended as study material. An answer guide is included at the end of the questions.\"},{\"question\":\"How is the low water cut-off purpose described?\",\"answer\":\"Its purpose is to cut off the feedwater flow before it reaches a dangerously low level, helping manage low-water conditions.\"},{\"question\":\"Which options are used to describe air draft systems and thermostat functions?\",\"answer\":\"Combustion air keeping furnace pressure above atmospheric pressure is described as a forced draft system. A thermostat is described as maintaining the desired temperature level in the spaces to be heated.\"}]","Limited Power Engineer’s (Fireman) Sample Questions May 2015 | PDF",1790749505,13]