Qcd Firefighting Exam Question

Fire Fighting QCD Exam Questions Total question : 25 Time:90 Minutes Pass Mark :70 % & above 1. Draw Fire Fighting Raiser Diagram and mark 20 points of 2b of  2b +G+10 High Raise Building 2. Minimum required separation distance of non of  non‐fire rated construction Pump room from Building.(50 Building.(50 ft) 3. Range of measuring of  measuring instrument to compare with Pump rating ( Double) 4.what is the use of valve of  valve used suction line of Jockey of  Jockey Pump (Isolation) 5…….. Pressure gauge used to check Pump Performance (New & Calibrated) 6. Minimum calibration period of Pressure of  Pressure Gauge (1 Year) 7. ……..: ‐Equipment, materials, or services included in a list published by an

Organization that is acceptable to the authority having jurisdiction having jurisdiction and concerned with Evaluation of products of  products or services, that maintains periodic inspection of production of  production of listed of  listed Equipment or materials or periodic evaluation of services, of  services, and whose listing states that Either the equipment, material, or service meets appropriate designated standards or has Been tested and found suitable for a specified purpose.( purpose.(Listed) 8…… is An organization, office, or individual Responsible for enforcing the requirements of a of  a code or standard, or for approving Equipment, materials, an installation, or a procedure.( procedure.(AHJ) 9……Indicates a mandatory requirement. requirement. (Shall) 10. ………. is An automatic valve installed on the discharge side of a of  a positive Displacement pump to relieve pressure prior to the pump driver reaching operating speed.( Dump Valve.) 11. A device that allows the diversion of liquid of  liquid to limit excess pressure Relief  Valve) in a system( system( Relief Valve) 12. Pipe with filled water capacity taking for seismic design (5 Times) 13.Drain connection required for 4 “ Stand Pipe (2” ) 14. Equipment or materials to which has been attached a label, symbol, or other

identifying mark of an of  an organization that is acceptable to the authority having jurisdiction having jurisdiction and concerned with product evaluation, that maintains periodic inspection of production of  production of  labeled equipment or materials, and by whose labeling the manufacturer indicates compliance with appropriate standards or performance in a specified manner (Labled) 15. A pilot‐operated valve installed in discharge piping that maintains positive pressure in the suction piping, while monitoring pressure in the suction piping through a sensing line.( Low Suction Low  Suction Throttling Valve.) 16. A valve that is designed to relieve excess flow below pump capacity at set pump pressure.( pressure.( Unloader Valve.) Unloader Valve.) 17. A centrifugal fire pump for fire protection shall be selected to operate at less than or equal to ……… percent of the of  the rated capacity.(150%) capacity.(150%) 18. A single suction pump having its suction nozzle on the opposite side of the of  the casing from the stuffing box and having the face of the of  the suction nozzle perpendicular to the longitudinal axis of the of  the shaft.( shaft.( End Suction End  Suction Pump.)

19. The motor capacity in horsepower shall be such that the maximum motor current in any phase under any condition of pump load and voltage unbalance shall ……….. the motor‐rated full‐load current multiplied by the service factor.( not exceed) 20. Each fire extinguisher shall have a tag or label securely attached that indicates the …………………( month and year the maintenance was performed, the person performing the work, name of the agency performing the work) 21.Code used for Clean Agent Fire Extinguishing Systems (NFPA 2001) 22. Minimum number of spare sprinkler required sprinkler in the system having 250 Nos sprinkler (At least 6 Nos) 23. Sprinkler Bulb color for Extra High Hazard zone (Purple) 24. The maximum service factor at which a motor shall be used is……..(1.15)

25. The horsepower capability of the engine, when equipped for fire pump service, shall not be less than ……percent greater than the listed horsepower on the engine nameplate.(10%)