TCFP Firefighter Chapters 26-28 Test Questions And Answers All Correct

TCFP Firefighter Chapters 26-28 Test Questions And Answers All Correct In a preaction sprinkler system, what must happen before water will flow? Select one: A. The alarm condition must persist for a set time B. An alarm initiating device must be activated C. The dry-pipe valve must close D. System water pressure must drop - ANSWER B. An alarm initiating device must be activated Where is a main sprinkler system valve usually installed? Select one: A. On the main riser, below the water supply control valve B. Outside the building, coming up out of the ground on a post C. Near the FDC D. On the main riser, above the water supply control valve - ANSWER D. On the main riser, above the water supply control valve Which class of standpipe is intended for fire department use only? Select one: A. III B. II C. I D. IV - ANSWER C. I Which is a distinguishing feature of old-style sprinkler heads? Select one: A. All heads are of the pendant type B. Only a few activation temperatures are available C. The heads are highly sensitive to pressure fluctuation D. The discharge pattern directs some water onto the ceiling - ANSWER D. The discharge pattern directs some water onto the ceiling Which is a function of a sprinkler head? Select one: A. Detect smoke or fumes B. Activate the fire alarm system C. Report any trouble in the system D. Auto-restore when the fire is out - ANSWER B. Activate the fire alarm system Which is a typical temperature rating for a sprinkler head in a light-hazard occupancy such as an office building? Select one: A. 225°F (107°C) B. 205°F (96°C) C. 185°F (85°C) D. 165°F (74°C) - ANSWER D. 165°F (74°C) Which is the preferred water source for a sprinkler system? Select one: A. An elevated storage tank B. A private fire protection supply system C. A municipal water system D. A dedicated static supply - ANSWER C. A municipal water system Which sprinkler head mechanism uses a liquid-filled glass capsule to hold the cap in place? Select one: A. Liquid capsule B. Frangible bulb C. Chemical pellet D. Fusible device - ANSWER B. Frangible bulb Which type of facility monitors alarms systems located at multiple facilities? Select one: A. Protected premises control center B. Central station C. Remote alarm receiving center D. Supervising alarm center - ANSWER B. Central station Which type of fire alarm annunciation system identifies the zone in which the alarm was initiated audible or visual signals? Select one: A. Individual B. Addressable C. Coded D. Master - ANSWER C. Coded A fire department pumper can supplement a sprinkler system water supply through the: