Fire & Dert Rescuer (FDR) Fire Rescuer (FR) Lead Fire Rescuer (LFR) Rescue 1122 How many types of Hydrants? September 9, 2021 Admin No Comments A: 01 B: 02 C: 03 D: 04 Correct Answer: B Short Details: Dry Barrel Hydrants Wet Barrel Hydrants View More Details >>
