Fire gas detector - Study guides, Class notes & Summaries

A properly placed ladder should have film footing, and the top of the ladder should be - At least three feet above the roof A refrigerant container should never be heated or stored in temperatures above: - 125°F. A simple tool that technicians can use to check for energized circuits is a: - Noncontact voltage detector A typical household outlet has a breaker that will shut off power if 15 amps of current is exceeded. But it only takes how many amps to cause your heart to stop beating. - b...

Class K Study Guide NFPA 96/17A Latest Version Graded A+ Branch Duct the duct work that contains the exhaust air from a single hood or hazard area. Common Duct the duct work containing the exhaust air from two or more branch ducts. 4.3.1.1 Discharge nozzles shall be provided with an ________ or a _________ located immediately up-stream of the nozzle. "Internal Strainer" "separate listed strainer" 4.3.1.2 Discharge nozzles shall be of ______, _______, or other corrosion-resist...

CFPS-Practice Exam All Questions and Answers A+ Graded Which of the following provides regulations for protection in semiconductor manufacturing facilities? - CORRECT ANSWER-NFPA 318 Water mist systems are used to extinguish fires of which classification? - CORRECT ANSWER-Class A and B fires Which one of these is not one of the three operating principles used in gas-sensing fire detectors or multisensory detectors? - CORRECT ANSWER-Pneumatic principle Which of these are used to provi...

LLPSD FF1 Chapter 19 Questions And Answers | Latest Version | 2024/2025 | Already Passed The best method for decontaminating someone exposed to hazardous materials is: A) Rinsing thoroughly with water from head to toe B) Scrubbing with harsh chemicals C) Applying a fire hose at high pressure D) Covering the individual with a blanket What is the primary purpose of a Safety Data Sheet (SDS) in hazardous materials handling? A) To document firefighting procedures B) To record firefig...

Security Guard F-80 Latest Exam Building Occupants All persons in the shelter, including employees, clients, staff and visitors. Alarm Silence Switch is used to silence the building audible and visual devices after evacuation is complete while the source of the alarm is being investigated. Carbon Monoxide Alarm A single or multiple-station alarm responsive to carbon monoxide, containing a build-in initiation sensor, audible sounder (notification device), and power supply And is not co...

Building Occupants - ANSWER All persons in the shelter, including employees, clients, staff and visitors. Alarm Silence Switch - ANSWER is used to silence the building audible and visual devices after evacuation is complete while the source of the alarm is being investigated. Carbon Monoxide Alarm - ANSWER A single or multiple-station alarm responsive to carbon monoxide, containing a build-in initiation sensor, audible sounder (notification device), and power supply And is not connecte...

What is the 1st offense penalty for engaging in the practice of residential building without a license? - Answer Not less than $5K and not more than $25K and/or 1 year What is the penalty for engaging in the practice of residential building, resulting in a death? - Answer Not less than $5K and not more than $50K and/or 4 years On your individual builder's license application, what should you write as your "business address"? - Answer Your personal address What is the cost of the indi...

Fire Alarm Installation Methods- State Exam Questions and Answers Latest Updated Life Safety Code (LSC) provides measures to ensure the safety of building occupants applies to existing structures as well as new structures: deals with hazards in buildings, public conveyances and occupations, and are coordinated with other Codes and Standards such as electrical , fuel-gas, mechanical, plumbing, energy, and residential NFPA code (standards don't become part of a code until adopted b...

FF2 Final Exam 2024/2025 Study Guide IFSTA Questions and Answers with Complete Solution _____ consist of at least two trained members standing by in case a firefighter must be rescued. - Answer Rapid intervention crews _____ is an example of a Class D fuel. - Answer Magnesium A _____ can be carried completely on the shoulder and clear of the ground, which makes it less likely that the hose will catch on obstacles. - Answer minuteman load A _____ extinguisher requires ...

Texas Fire Alarm Rules And Statutes FAL TFM12 BFAT3 Exam Questions and Answers!! Texas Fire Alarm Rules And Statutes FAL TFM12 BFAT3 Exam Questions and Answers!! Texas Fire Alarm Rules And Statutes FAL TFM12 BFAT3 Exam Questions and Answers!! Where supervised automatic sprinkler systems are required by Code, which standard or code regulates supervisory attachment installation? - ANSWERNFPA 72, National Fire Alarm Code A colorless, odorless, electrically non-conductive inert gas tha...