MWS CCRE EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST 2024 – 2025
ALREADY GRADED A+
Place the steps for part 2 of the pressure control test in the correct order. -
ANSWERS-1. Set the fire pump so that it is discharging at a net pump discharge
pressure of 150 psi.
2. Reduce the pumping engine throttle until the net pump discharge pressure
drops to 90 psi.
3. Set the pressure control device to maintain the discharge pressure at 90 psi.
4. Close the flowing valves one at a time.
5. The pump discharge pressure should rise no more than 30 psi when all valves
are closed.
Before driving over a guarded railroad crossing during an emergency response: -
ANSWERS-Look both right and left and proceed cautiously.
, A priming device works by: - ANSWERS-Creating a partial vacuum.
Place the steps for performing a stationary operation with a PTO-driven fire pump
in the correct order. - ANSWERS-1. Position the MWS apparatus.
2. Place the transmission in neutral.
3. Set the parking brake.
4. Operate the P-T-O control.
5. Chock the wheels.
All of the following are types of portable water tanks EXCEPT: - ANSWERS-Locking
tanks.
Identify THREE factors that are analyzed to determine total flow rate in gallons
per minute to evaluate efficiency of an MWS apparatus. - ANSWERS-
The fill site for a water shuttle operation may be shut down when: - ANSWERS-
Identify TWO correct statements about looping mains in a distribution grid. -
ANSWERS-1. They create a constant flow and less sediment forms in the pipes.
2. They ensure that water flows from two directions into hydrants.
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST 2024 – 2025
ALREADY GRADED A+
Place the steps for part 2 of the pressure control test in the correct order. -
ANSWERS-1. Set the fire pump so that it is discharging at a net pump discharge
pressure of 150 psi.
2. Reduce the pumping engine throttle until the net pump discharge pressure
drops to 90 psi.
3. Set the pressure control device to maintain the discharge pressure at 90 psi.
4. Close the flowing valves one at a time.
5. The pump discharge pressure should rise no more than 30 psi when all valves
are closed.
Before driving over a guarded railroad crossing during an emergency response: -
ANSWERS-Look both right and left and proceed cautiously.
, A priming device works by: - ANSWERS-Creating a partial vacuum.
Place the steps for performing a stationary operation with a PTO-driven fire pump
in the correct order. - ANSWERS-1. Position the MWS apparatus.
2. Place the transmission in neutral.
3. Set the parking brake.
4. Operate the P-T-O control.
5. Chock the wheels.
All of the following are types of portable water tanks EXCEPT: - ANSWERS-Locking
tanks.
Identify THREE factors that are analyzed to determine total flow rate in gallons
per minute to evaluate efficiency of an MWS apparatus. - ANSWERS-
The fill site for a water shuttle operation may be shut down when: - ANSWERS-
Identify TWO correct statements about looping mains in a distribution grid. -
ANSWERS-1. They create a constant flow and less sediment forms in the pipes.
2. They ensure that water flows from two directions into hydrants.
