2024 EMT JBL Section 1-4 Study Set Latest Questions With Complete Grade A Answers
- A natural gas shut - off valve is usually a quarter turn - valve and is considered to be in the
open position when ?
Answer: outward against The handle is in line with the supply pipe
2. According to FEMA , span of control of personnel is between :
Answer: 3 and 7 .
- An oxygen - deficient atmosphere contains less than percent oxygen .
Answer: 19.5
- Approximately . percent of fire fighters in the United States are volunteers
. Answer: 70
- At an emergency scene , which action must occur before self - contained breathing
apparatus ( SCBA ) is removed ?
Answer: Atmospheric monitoring by a qualified individual
- At NWFD , the Standard turnout time for Fire calls is seconds during the hours of 0700 and
2200 , and seconds during the hours of 2201 and 0659 .
Answer: 90, 120
- Checking the Cylinder Pressure , High Pressure Leak test , and Battery Status is a
Check
Answer: Daily
- Current NFPA standards require an SCBA EOSTI to sound when cylinder pressure drops to
percent of capacity .
Answer: 35
- Currently NWFD has an Automatic Aide agreement with
Answer: Golder Ranch
- During use in actual firefighting conditions , the maximum realistic duration of an SCBA
air supply is about percent of its rated duration
Answer: 50
- Fire fighters should drink of water for every 5 to 10 minutes of physical exertion .
Answer: 8 to 10 oz ( 0.2 to 0.3 L )
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- Fire fighters should spend a minimum of minutes per day in
physical fitness training .
Answer: 60
- Following receipt of an alarm , a common practice is for fire fighters to don personal
protective equipment ( PPE ) ?
Answer: Prior to mounting the apparatus
- For whom should fire fighters consider that they work ?
Answer: The tax - paying citizens
- Green , Amber & Red lights on the Facemask HUD provide ?
Answer: Air Capacity within the cylinder
- How long will the battery packs last in the Draegers ?
Answer: 12 Months
- How many LED lights are located on the Backplate ?
Answer: 4 Lights
- How many square miles does NWFD Cover ?
Answer: 151
- In the fire service, the bugle has become a symbol of .
Answer: authority
- What type of SCBA does Northwest Fire use ?
Answer: PSS 7000
- What was the largest loss of life in the Northwest Fire District ?
Answer: . V 22 Osprey Crash
- When considering ways to increase your ability to decrease turnout times
, you should do all of the following except :
Answer: Confirm with the Captain where you are responding to during the dispatch .
- When donning SCBA , fire fighters should check that the cylinder has a minimum of
percent of its rated maximum pressure .
Answer: 90
- Which answer is not one of NWFD 6 core values ?
Answer: Humanity
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