Exam (elaborations)
ARFF CDC CURRENT EXAM
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ARFF CDC CURRENT EXAM 2024-2025Identify two safety concerns that you must address before opening the engine
compartment access doors. - ANSWER: The engine is turned off, and there is
enough clearance to open the compartment access doors.
The CTIS attached to an ARFF equipment can be used: - Answer when the
equipment is stationary or moving.
During the expansion and drainage test, take note of and record the level of
collected solution at the bottom of the cylinder every: - Answer in 30 seconds.
When performing the Handline nozzle test, discharge foam onto a paved area for a
period of __ seconds. - ANSWER 30 seconds
Identify the true statement concerning preparation for the turret ground pattern
test—ANSWER Turret nozzles must be slanted upward to produce a 30-degree
angle with the horizontal.
Identify three items that should be included on a weekly fire apparatus report.
ANSWER: intake strainers.
Two-pump pressure control device
3-foam transfer pump
Periodic inspections of items are typically undertaken. On a four to twelve-month
basis.
Identify two true statements concerning the turning radius of an ARFF apparatus.
ANSWER 1: It's a good idea to practice driving your ARFF apparatus to become
familiar with your turning radius.
, 2-The turning radius is the amount of space an ARFF apparatus need to perform a
360° turn.
A steep slope is defined as a__ grade traveling either up or down. ANSWER 30°
Sight of control is the ANSWER. Maximum distance in which you may observe an
obstacle and safely stop the instrument in time
Identify three steps needed to complete defensive driving straight line and stopping
procedures. - ANSWER 1: Come to a smooth, safe halt.
2-Drive forward in an inversion without weaving.
3. Accelerate through all gears without pausing.
Identify two defensive driving exercises that must be performed as part of the
driving phase of the performance test. ANSWER 1: Straight-line driving and
stopping procedures.
Two-lane changes
When completing the serpentine exercise - Answer When traveling in reverse, you
need one spotter.
Identify the true statement concerning the induction method of foam
proportioning—ANSWER Uses an eductor to draft the phone concentration into
the water stream.
Halogenated agents are - Non-conductive, non-corrosive
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