Multiple choices (maybe more than one correct answer) (5 points each) 1. Where are the Locations should one NOT consider aerosol suppression system. a) Turbine enclosures b) ATM machines e) Class fire d) Class D fire e) Crowded place with a lot of people over there. 1) Areas handling flammable liquids or combustible dusts 2. Gaseous fire extinguishing systems are effective in a. surface fires of solid combustibles; b. fires involving electrically energized equipment c. deep-seated fires of solid material d. chemicals and materials containing their own oxygen, including cellulo gaseous fuel 3. Why Halon fire protection agent was banned in 1987? Because of its toxicity b. Because it deplete the Ozone Layer Because its high GWP (global warming potential d. Because its long ALT (atmospheric life time) Which is the following agents has the lowest required extinguis! concentration for a UL class B design fire UFC-125 FC-227 ea (-5-1-12 agent required the same density c