Ch 18 IFSTA Test | Questions and Correct Answers | Latest Update 2024/2025

Ch 18 IFSTA Test | Questions and Correct Answers | Latest Update 2024/2025 Which type of foam proportioner can compromise firefighter safety by slowing firefighters down since it requires the concentrate to be available where the nozzle is being operated? Select one: a. Compressed air foam system (CAFS) b. Apparatus-mounted proportioner c. Foam nozzle eductor d. In-line eductor - Answer -Foam nozzle eductor The premixing method of foam proportioning is typically used with: Select one: a. fog nozzles attached to a large hoseline. b. a fixed fire protection system in a structure. c. in-line eductors.d. vehicle-mounted tank systems. - Answer -vehicle-mounted tank systems. Which method of foam application is only suitable for use on a pool of liquid fuel on open ground? Select one: a. Roll-on method b. Spread-over method