LLPSD FF1 Chapter 22 Questions With Correct Solutions, Already Passed!!

Defensive firefighting operations are conducted from which location? a. exterior b. roof c. interior d. exposure - a. exterior What is the correct method to stop the flow of gas into a structure applied by an outside storage cylinder? a. close the valve on the cylinder b. disconnect the cylinder c. rotate the quarter-turn valve at the meter d. delegate the task to the gas service company - a. close the valve on the cylinder Which of the following is another term for deck gun? a. turret pipe b. deluge set c. playpipe d. monitor - a. turret pipe Portable monitors, deck guns, and ladder pipes are examples of _______. a. aerial streams b. master stream devices c. handlines d. deluge sets - b. master stream devices A master stream device that is permanently mounted on an engine and plumbed directly into the pump is a _____.a. playpipe b. deluge set c. deck gun d. monitor - c. deck gun A vehicle fueled by CNG or LPG is fully involved in fire. Which of the following should be used to fight the fire? a. carbon dioxide b. unmanned master stream c. 1 3/4" hose stream d. 2 1/1" hose stream - b. unmanned master stream How should fire fighters approach a vehicle fire? a. 90 degree angle from the side b. 45 degree angle from the side c. directly from the front d. directly form the rear - b. 45 degree angle from the side What is the most common hazard associated with confined spaces? a. carcinogenic materials b. explosion c. electrical shock d. atmospheric conditions - d. atmospheric conditions What is the minimum flow from a master stream device? a. 450 gpm b. 350 gpm c. 750 gpmd. 500 gpm - b. 350 gpm When shutting down electrical service to a structure, you should _______. a. apply a lockout device b. test an outlet c. notify the utility company d. remove the breakers - a. apply a lockout device