Pumper Driver Operator CDC Questions
and Answers 100% Solved
The steering wheel should not move more than __ degrees in either direction without turning
front wheels ✔️✔️10
What is a engine belts proper tension ✔️✔️1/2-3/4 in at the deflextion point
The weekly inspections all involve the _____ ✔️✔️Pump
What do inverters do? ✔️✔️convert DC to AC power
Rescue tools that are hydraulically driven lose significant pressure if the hose lines are....
✔️✔️More than 100 ft
When are pre service tests performed? ✔️✔️Before an apparatus is placed into service
Fire pump service tests are performed when? ✔️✔️Annually
Hydrostatic testing is performed at how many psi above the manufactures recommended and for
how many minutes ✔️✔️50 psi for 10 minutes
Pre-service pump certification test are conducted by: ✔️✔️An independent testing agency
This test measures wether the piping between an apparatus water tank and fire pump meets the
standard ✔️✔️Tank to pump flow rate test
, This test Checks for relationship between discharge pressure, nozzle psi, and engine rpm
✔️✔️Pump capacity test
This test Used to check for leaks in various devices ✔️✔️Vacuum test
This test Compared meter readings with actual pilot tube readings ✔️✔️Gauge and flow meter
test
This test Verified discharge pressures under varying conditions ✔️✔️Pressure control test
The pump primer belongs on what record sheet? ✔️✔️Weekly
The fuel level belongs on what record sheet ✔️✔️Daily
The oil filter changes belong on what record sheet ✔️✔️Fuel, oil, and mileage record
Safety inspections belong on what record sheet? ✔️✔️Periodic
A fire apparatus should be started with all electrical switches in the off position in order to:
✔️✔️Start the engine without a load.
Fire apparatus inverters are limited to ✔️✔️Less than 1500 watts
During the pump test with a pump less than 1500gpm the priming device should create a vacuum
in 30 seconds to lift 10ft of water through ___ ft of suction hose ✔️✔️20ft
Tracking engine performance across time uses data collected in the: ✔️✔️Fuel, oil, and mileage
record
and Answers 100% Solved
The steering wheel should not move more than __ degrees in either direction without turning
front wheels ✔️✔️10
What is a engine belts proper tension ✔️✔️1/2-3/4 in at the deflextion point
The weekly inspections all involve the _____ ✔️✔️Pump
What do inverters do? ✔️✔️convert DC to AC power
Rescue tools that are hydraulically driven lose significant pressure if the hose lines are....
✔️✔️More than 100 ft
When are pre service tests performed? ✔️✔️Before an apparatus is placed into service
Fire pump service tests are performed when? ✔️✔️Annually
Hydrostatic testing is performed at how many psi above the manufactures recommended and for
how many minutes ✔️✔️50 psi for 10 minutes
Pre-service pump certification test are conducted by: ✔️✔️An independent testing agency
This test measures wether the piping between an apparatus water tank and fire pump meets the
standard ✔️✔️Tank to pump flow rate test
, This test Checks for relationship between discharge pressure, nozzle psi, and engine rpm
✔️✔️Pump capacity test
This test Used to check for leaks in various devices ✔️✔️Vacuum test
This test Compared meter readings with actual pilot tube readings ✔️✔️Gauge and flow meter
test
This test Verified discharge pressures under varying conditions ✔️✔️Pressure control test
The pump primer belongs on what record sheet? ✔️✔️Weekly
The fuel level belongs on what record sheet ✔️✔️Daily
The oil filter changes belong on what record sheet ✔️✔️Fuel, oil, and mileage record
Safety inspections belong on what record sheet? ✔️✔️Periodic
A fire apparatus should be started with all electrical switches in the off position in order to:
✔️✔️Start the engine without a load.
Fire apparatus inverters are limited to ✔️✔️Less than 1500 watts
During the pump test with a pump less than 1500gpm the priming device should create a vacuum
in 30 seconds to lift 10ft of water through ___ ft of suction hose ✔️✔️20ft
Tracking engine performance across time uses data collected in the: ✔️✔️Fuel, oil, and mileage
record
