Aerial CDC 2025/2026 Exam Questions
and Corresponding Answers with Surety
of 100% Pass Mark
Identify THREE factors that influence your ability to maintain control over an
aerial apparatus. - 🧠 ANSWER ✔✔Centrifugal force, weight restriction, and
skidding?
TRUE statement about cleaning an aerial apparatus - 🧠 ANSWER ✔✔A clean
apparatus is good for public relations.
An aerial apparatus should be started with all electrical switches in the OFF
position in order to? - 🧠 ANSWER ✔✔Start the engine WITHOUT a load.
When performing a walk around inspection, the driver/operator - 🧠 ANSWER
✔✔Starts at the drivers door and inspects components in a counter clockwise
rotation
Three main components of a hydraulic system are? - 🧠 ANSWER
✔✔HYDRAULIC fluid, pump, and reservoir
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,Which type of pre- pipe waterway system can be found in most in the aerial
ladders? - 🧠 ANSWER ✔✔Telescoping waterway.
Which hydraulic device is used to keep the aerial apparatus from leaning or tipping
over when the aerial devices is elevated? - 🧠 ANSWER ✔✔Stabilizing cylinders
To provide electric power to portable equipment, aerial apparatus driver/operators
should use? - 🧠 ANSWER ✔✔Electric power chords.
Identify TWO systems specifically designed to ensure the safety of the responders
at the tip of the aerial device. - 🧠 ANSWER ✔✔Breathing air system and
communication system.
When inspecting equipment attached to the end of the aerial device fly section: - 🧠
ANSWER ✔✔Check for the presence, damage, and security of items such as axes
and pike poles.
In many cases, the driver/operator will be able to perform the operational
inspection: - 🧠 ANSWER ✔✔On the front apron of the fire station.
If the aerial device is equipped with Manuel lock pins: - 🧠 ANSWER ✔✔Check
that they are present and sufficiently secured
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
, Select TWO true statements about the visual inspection of the lower control
pedestal. - 🧠 ANSWER ✔✔
After completing the engine speed check and vacuum test, you'll need to: - 🧠
ANSWER ✔✔Prepare the aerial apparatus for the remaining tests.
During the pumping test, record the following readings at 5-minute intervals for up
to 20 minutes (3) - 🧠 ANSWER ✔✔Pump discharge pressure, nozzle pressure or
flow, and engine RPM.
Service tests are conducted: - 🧠 ANSWER ✔✔By technicians assisted by the
driver operator.
The gauge test checks the discharges pressure gauges and: - 🧠 ANSWER
✔✔Flowmeter
Select THREE pre-service tests. - 🧠 ANSWER ✔✔Certification test, off road test,
static test???
Pre-service tests are usually performed: - 🧠 ANSWER ✔✔At the manufacture's
facility.
Periodic aerial apparatus maintenance records should include: - 🧠 ANSWER
✔✔Instrument and gauges
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
and Corresponding Answers with Surety
of 100% Pass Mark
Identify THREE factors that influence your ability to maintain control over an
aerial apparatus. - 🧠 ANSWER ✔✔Centrifugal force, weight restriction, and
skidding?
TRUE statement about cleaning an aerial apparatus - 🧠 ANSWER ✔✔A clean
apparatus is good for public relations.
An aerial apparatus should be started with all electrical switches in the OFF
position in order to? - 🧠 ANSWER ✔✔Start the engine WITHOUT a load.
When performing a walk around inspection, the driver/operator - 🧠 ANSWER
✔✔Starts at the drivers door and inspects components in a counter clockwise
rotation
Three main components of a hydraulic system are? - 🧠 ANSWER
✔✔HYDRAULIC fluid, pump, and reservoir
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,Which type of pre- pipe waterway system can be found in most in the aerial
ladders? - 🧠 ANSWER ✔✔Telescoping waterway.
Which hydraulic device is used to keep the aerial apparatus from leaning or tipping
over when the aerial devices is elevated? - 🧠 ANSWER ✔✔Stabilizing cylinders
To provide electric power to portable equipment, aerial apparatus driver/operators
should use? - 🧠 ANSWER ✔✔Electric power chords.
Identify TWO systems specifically designed to ensure the safety of the responders
at the tip of the aerial device. - 🧠 ANSWER ✔✔Breathing air system and
communication system.
When inspecting equipment attached to the end of the aerial device fly section: - 🧠
ANSWER ✔✔Check for the presence, damage, and security of items such as axes
and pike poles.
In many cases, the driver/operator will be able to perform the operational
inspection: - 🧠 ANSWER ✔✔On the front apron of the fire station.
If the aerial device is equipped with Manuel lock pins: - 🧠 ANSWER ✔✔Check
that they are present and sufficiently secured
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
, Select TWO true statements about the visual inspection of the lower control
pedestal. - 🧠 ANSWER ✔✔
After completing the engine speed check and vacuum test, you'll need to: - 🧠
ANSWER ✔✔Prepare the aerial apparatus for the remaining tests.
During the pumping test, record the following readings at 5-minute intervals for up
to 20 minutes (3) - 🧠 ANSWER ✔✔Pump discharge pressure, nozzle pressure or
flow, and engine RPM.
Service tests are conducted: - 🧠 ANSWER ✔✔By technicians assisted by the
driver operator.
The gauge test checks the discharges pressure gauges and: - 🧠 ANSWER
✔✔Flowmeter
Select THREE pre-service tests. - 🧠 ANSWER ✔✔Certification test, off road test,
static test???
Pre-service tests are usually performed: - 🧠 ANSWER ✔✔At the manufacture's
facility.
Periodic aerial apparatus maintenance records should include: - 🧠 ANSWER
✔✔Instrument and gauges
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
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