Firefighter 2 Written Exam
Firefighter 2 Written Exam In most cases, how many sprinkler heads will open before a fire is controlled? - ANSWER-1-2 The minimum slope of a high-angle rescue operation is ____ degrees. - ANSWER-45 A straight stream is briefly discharged through a window from the building exterior. This is typical of which type of attack? - ANSWER-Transitional If the air bag did not deploy a vehicle accident, what must be done prior to disentangling a victim? - ANSWER-Disconnect the battery In a preaction sprinkler system, what must happen before water will flow? - ANSWER-An alarm initiating device must be activated An abandoned building id fully involved in fire. Which type of operation is appropriate? - ANSWER-Defensive What happens if a windshield is struck with a spring-loaded center punch? - ANSWER-A small chip or crack will appear What are step chocks commonly used for? - ANSWER-Stabilize a vehicle's suspension To batch mix 3% foam into a 500-gallon (1894 L) booster tank, you would need to add____ of foam concentrate to the tank. - ANSWER-15 gal (65 L) All of the following are standard sprinkler head mounting positions except one. a. Pendent b. Upright
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