AERIAL CDC QUESTIONS WITH ANSWERS LATEST UPDATED AND GRADED 100%

AERIAL CDC QUESTIONS WITH
ANSWERS 2026\2027 LATEST
UPDATED AND GRADED 100%
Hydraulic systems in aerial apparatus are used to: - Correct answer
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Stabilize the apparatus and extend the aerial device
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Identify Three conditions where you should drive an aerial apparatus in
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low gear. - Correct answer 1. Climbing a hill
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2. Traveling around a corner e. e. e.


3. Approaching an intersection e. e.




When checking the hydraulic fluid level: - Correct answer Use a
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dipstick or sight gauge
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Select three elements of the aerial device that must be visually inspected.
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-
e.


Correct answer 1. Elevating platform assembly
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2. Ladder rungs e.


3. Equipment

The function of the hydraulic system is to: - Correct answer Provide
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power for operating the various hydraulic components needed to
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stabilize the apparatus and operate the aerial device
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Select three areas that should be checked when looking at tires. -
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Correct answer 1. Condition
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2. Type
3. Inflation

A liquid surge effect may occur: - Correct answer When an aerial
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apparatus's tank is not completely full
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A turntable's function is best described as: - Correct answer Provides
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continuous rotation on a horizontal plane
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When maintaining aerial apparatus records, you should always: - Correct
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answer Refer to your department's SOP's for specific guidance
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, The most common type of aerial fire apparatus operated in North
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America is the: - Correct answer Aerial ladder apparatus
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To check the overall condition of the engine and pump, perform the: -
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Correct answer Pumping test e. e . e.




Identify three features of elevated platform waterway systems. - Correct
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answer 1. Attack lines
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2. Two nozzles at the platform e. e. e. e.


3. Handlines

Aerial apparatus driver/operators are regulated by: - Correct answer All
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of the above
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Identify five major features or functions of quints. - Correct answer 1.
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size of the water tank
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2. amount of supply and attack hose e. e. e. e. e.


3. array and length of grounds ladders
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4. pre-piped waterway on the aerial apparatus e. e. e. e. e.


5. size of the fire pump. e. e. e. e.




When checking the automatic transmission fluid driver/operators should
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perform a: - Correct answer Hot and cold check
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To provide electric power to multiple connections, aerial apparatus
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driver/operators should use: - Correct answer Junction boxes
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When drafting from a static source, it is important to remember to: -
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Correct answer Make your connections before moving into position
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For all types of apparatus, the first step when engaging the PTO is to: -
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Correct answer Set the parking brake e. e . e. e. e.




Identify two true statements about foam streams operated from
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elevated master streams. - Correct answer 1. Non aerated foam
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has fast knock- down but doesn't form a blanket over the fuel
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2. One acceptable foam concentrate is AFFF
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