Mcq on fire extinguisher
WebThe principle of all fire-extinguisher is to cut off the air supply and to cool the burning substance below its ignition temperature. Answer We hope the given NCERT MCQ Questions for Class 8 Science Chapter 6 Combustion and Flame with Answers Pdf free download will help you. WebFire Hydrants –. In accordance with NFPA 25, a fire hydrant is a valved connection on a water main having as a purpose to supply water to various fire protection apparatus, fire hose or other. There are four (4) major types of hydrants mainly in use nowadays: Dry Barrel type fire hydrant. Monitor Nozzle fire hydrant.
Mcq on fire extinguisher
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WebA. Pull the fire alarm and call the fire department. B. Use a fire extinguisher to put out the fire, even if you've never used a fire extinguisher before. C. Stay in the building until you figure out a way to extinguish the fire. D. Run out of the building without warning others of the fire. D. Stay low under the smoke. WebUsing the correct type of extinguisher for the fire, use the four-step PASS technique: Pull: Pull the pin, this will break the tamper seal. Aim: Aim low, pointing the nozzle or hose at the base of the fire. Do not touch the horn on a CO2 extinguisher, it gets very cold and can damage the skin. Squeeze: Squeeze the handle to release the ...
WebThese fire extinguishers are different from ABC powder extinguishers. Unlike the ABC Powder Extinguisher, the M28 and L2 Power Extinguisher are not used for Class A, B and C fires. They are designed only for Class D fires, specifically for fires caused by combustible metals, including swords or powders. Web88. HOW TO FIGHT FIRE IN ALLEY WAY –entry with one fire hose and fight with fire on one side. 89. EEDI…WHY TO IMPLEMENT-energy efficiency design index. 90. DCP HOW IT EXTINGUISHES FIRE -controls the chain reaction. 91. HOW TO DIRECT PORTABLE HALON EXTINGUISHING MEDIA ON FIRE –at the base of the fire. 92. IGC CODE ?- …
Web13 apr. 2024 · Fire Safety: Have a fire safety plan in place and be trained in using fire extinguishers. Ergonomics: Use proper posture and positioning when working to prevent strain and injury. These are some of the essential lab safety standard operating procedures (SOPs) you should know. WebTake the Fire Prevention Quiz. Do you know what to do if a fire breaks out at home? How can you best prevent a home fire? Find out more by taking this quiz on fire prevention. …
WebA. Fixed extinguishing systems B. Portable extinguishing systems C. Hose extinguishing systems D. It’s up to the discretion the employer 38. Which class of fire extinguishers should you use on electrically energized fires? A. Class A B. Class B C. Class C D. Class D 39. The acronym “PASS” used for fire extinguisher operation …
Web14 jan. 2024 · Fire Extinguishers MCQ Quiz in हिन्दी - Objective Question with Answer for Fire Extinguishers - मुफ्त [PDF] डाउनलोड करें. पाईये Fire Extinguishers … chatter group notificationsWeb10 nov. 2024 · Plumber Hindi MCQ is a simple Book for ITI & Engineering Course Plumber, ... Fire extinguisher, First Aid etc. Cutting Pipes in different angle. Joining of pipes of different diameter and angles by gas welding, thread cutting on different types of pipes. Every Purchase Supports Local Bookstores. A Better Way to Buy Books Online. customized wayfindersWebTHE INSTITUTION OF FIRE ENGINEERS Founded 1918 Incorporated 1924 IFE Level 3 Certificate in Fire Science, Operations, Fire Safety and Management (VRQ) Unit 3: Fire Safety (L/505/5750) SAMPLE EXAMINATION PAPER FRONT COVER Instructions to Candidates 1. You must use the answer book to record all of your answers. 2. chatter group salesforceWebDepending on the way how the fire extinguisher alters any of the controlling elements from the fire triangle, fire extinguishers are of a considerable variety, namely: Water and foam: Takes away the heat and the oxygen element. Carbon Dioxide: Takes away the heat and the oxygen element. chatterhappy ponies vhsWebThese quizzes were created as a fun and approachable way to learn all you need to know about fire safety and prevention. The more informed you are, the more likely you are to respond productively to prevent injury or loss of life in the event of a fire. You’re just a click away – get started now! Start Your Quiz. customized wearWebThe three most common types of fire extinguishers are air-pressurized water, carbon dioxide (CO 2 ), and dry chemical. Water is one of the most commonly used extinguishing agents for ordinary combustibles. Air-pressurized water extinguishers are filled approximately two-thirds with water, then pressurized with air. chatter hand towelWeb22 dec. 2024 · D) Ventilation. Answer : A) Convection. 2. The galley on your cargo vessel has an area of 2900 square feet, what will fulfil the requirements for fire protection ? A) One B-I extinguisher. B) One B-II extinguisher. C) One B-II and one C-II extinguisher. D) One B-V extinguisher. Answer : C) One B-II and one C-II extinguisher. customized ways to play music