FDNY A-35 FINAL PAPER 2025/2026 QUESTIONS WITH
SOLUTIONS GRADED A+
✔✔What is the the name of the filter that removes moisture out of compressed air? -
✔✔filter and moisture separator assembly (fmsa)
✔✔what device shuts down the air compressor when the air pressure in the air receiver
is adequate and starts the air compressor when there is need for more pressure? -
✔✔automatic control device
✔✔(safety) what valve keeps an air compressor tank from bursting should the pressure
switch stop working? - ✔✔safety relief valve
✔✔what switch is installed when theres a steady or constant demand of compressed
air? - ✔✔constant speed control switch
✔✔small compressors are usually: - ✔✔air cooled
✔✔large air compressor are usually: - ✔✔water cooled
✔✔what switch will automatically shut down the air compressor if the oil level is low? -
✔✔low oil level indicator switch
✔✔a ______test is done every 5 years at a minimum is recommended to ensure the
integrity of the tank - ✔✔hydrostatic
✔✔a cooling system should be tested every : - ✔✔6 months
✔✔the air intake filter should be inspected and cleaned: - ✔✔weekly
✔✔the cof holder should check oil level using a dipstick: - ✔✔weekly
✔✔the automatic low level oil indicator switch should be tested every: - ✔✔3 months
✔✔it is recommended that the air receiver tank be pressure tested at a minimum of
every____by a qualified technician. - ✔✔5 years
✔✔all electrical connections, fuse and cables must be ______ by s95 cof holder. -
✔✔visually inspected
✔✔the pressure switch is a___________. - ✔✔pressure regulating device
SOLUTIONS GRADED A+
✔✔What is the the name of the filter that removes moisture out of compressed air? -
✔✔filter and moisture separator assembly (fmsa)
✔✔what device shuts down the air compressor when the air pressure in the air receiver
is adequate and starts the air compressor when there is need for more pressure? -
✔✔automatic control device
✔✔(safety) what valve keeps an air compressor tank from bursting should the pressure
switch stop working? - ✔✔safety relief valve
✔✔what switch is installed when theres a steady or constant demand of compressed
air? - ✔✔constant speed control switch
✔✔small compressors are usually: - ✔✔air cooled
✔✔large air compressor are usually: - ✔✔water cooled
✔✔what switch will automatically shut down the air compressor if the oil level is low? -
✔✔low oil level indicator switch
✔✔a ______test is done every 5 years at a minimum is recommended to ensure the
integrity of the tank - ✔✔hydrostatic
✔✔a cooling system should be tested every : - ✔✔6 months
✔✔the air intake filter should be inspected and cleaned: - ✔✔weekly
✔✔the cof holder should check oil level using a dipstick: - ✔✔weekly
✔✔the automatic low level oil indicator switch should be tested every: - ✔✔3 months
✔✔it is recommended that the air receiver tank be pressure tested at a minimum of
every____by a qualified technician. - ✔✔5 years
✔✔all electrical connections, fuse and cables must be ______ by s95 cof holder. -
✔✔visually inspected
✔✔the pressure switch is a___________. - ✔✔pressure regulating device
