IFSTA Pumper Driver Operator Chapter 7 Questions and Answers 100% Solved

IFSTA Pumper Driver Operator Chapter 7 Questions and Answers 100% Solved periphery-deflect streams are produced by deflecting water from the periphery of_______ ️️on inside circular stem in a periphery-deflected fog nozzle what components make up a deluge set? ️️a short length of large diameter hose with a large nozzle or large play-pipe supported at the discharge end by a tripod what type of master stream device cannot change the direction of angle of the stream while it is discharging water ️️deluge set which type of master stream nozzle has plumbed waterways instead of hose ️️elevated master streams which of the following defined as "the line boudning a rounded surface?" ️️periphery what type of fog nozzle drives several jets of water together at a set angle to break the water into fog stream of finely divided particles? ️️impinging stream which type of fog nozzle supplies the selected flow at the rated nozzle discharge pressure ️️manually adjustable nozzle