DOD MWS CDC EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

DOD MWS CDC EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS 1. an MWS apparatus equipped with fire pump must have a tank to pump line at least 2 in in diameter and capable of supplying the pump with 500 GPM unit at least 80% of water in the tank is emptied 2. NMWS apparatus must be equipped with at least one external fuel connection connected into the tank that allows the tank to be filled at a minimum rate of 1000 GPM 3. The external fuel connection should be equipped with a valve strainer and 30° elbow 4. valves that are 3 in or larger must be of the slow closing design 5. an MWS apparatus must have at least three large tank discharge capable of discharging 90% of the tank volume at an average rate of 1,000 GPM - Answer -identify five requirements for a MWS apparatus that can be found in NFPA 1901 saddle tanks - Answer -when checking the left front or right front side of the apparatus, don't forget to inspect: an independent testing agency - Answer -pre-service pump certification tests are conducted by:10,4 - Answer -when using a static body of water as your water source during fire apparatus service testing the water surface must not be more than_____feet above the center line of the pump intake and the water must be at least____feet deep stop the testing until the problem is corrected - Answer -if the engine speed check provides the MWS apparatus is running at a different speed than that which it was originally rated, you need to: 30 - Answer -when conducting a priming device test and using a pump of less than 1500 GPM, the priming device should be able to create the necessary vacuum_____seconds to lift water 10 ft through 20 ft of hard suction hose And no less than 3 seconds and no more than 10 seconds - Answer -The three parts of the pressure control test require you to close the flowing valves one at a time: 10% - Answer -The gauge and flow meter test compares flow meter readings with actual pilot tube readings. The two readings should differ no more than: NFPA 1901 - Answer -The tank to pump flow rate test measures whether the piping between an apparatus water tank and fire pump meets the minimum flow standard of: 1. keeps everyone on the team informed about equipment conditions 2. helps determine whether equipment should be repaired / replaced. - Answer -identify two most important reasons for maintaining good MWS apparatus records.