AMT AIRFRAME WRITTEN TEST (FAA) EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)
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FAA
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FAA
AMT AIRFRAME WRITTEN TEST (FAA) EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)AMT AIRFRAME WRITTEN TEST (FAA) EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)AMT AIRFRAME WRITTEN TEST (FAA) EXAM QUESTIONS AND ANSWERS UPDATED (2024/2025) (VERIFIED ANSWERS)AMT AIRF...
AMT AIRFRAME WRITTEN TEST (FAA)
EXAM QUESTIONS AND ANSWERS
UPDATED (2024/2025) (VERIFIED
ANSWERS)
B- weighing the container and its contents. - ANS ✓14 (9010) - A fire-
extinguisher container can be checked to determine its charge by
A- Brown. - ANS ✓15 (9011) - What is the color code for fire-extinguisher lines?
C- dents, kinks, or crushed sensor sections. - ANS ✓16 (9012) - The most
common cause of false fire warnings in continuous-loop fire-detection systems is
A- it generates a small current when heated. - ANS ✓17 (9013) - A
thermocouple in a fire-detection system causes the warning system to operate
because
C- rate-of-temperature rise. - ANS ✓18 (9014) - The thermocouple fire-
warning system is activated by a
A- parallel with each other and in series with the light. - ANS ✓19 (9015) -
When used in fire-detection systems having a single indicator light, thermal
switches are wired in
B- halogenated hydrocarbons and nitrogen - ANS ✓20 (9016) - Built-in
aircraft fire-extinguishing systems are ordinarily charged with
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B- both No. 1 and No. 2 are true. - ANS ✓21 (9017) - In reference to aircraft
fire-extinguishing systems,(1) during removal or installation, the terminals of
discharge cartridges should be grounded or shorted.(2) before connecting
cartridge terminals to the electrical system, the system should be checked with a
voltmeter to see that no voltage exists at the terminal connections.Regarding the
above statements,
B- A rupture of the red plastic disk in the thermal discharge line. - ANS ✓22
(9018) - What method is used to detect the thermal discharge of a built-in fire-
extinguisher system?
B- parallel with each other, but in series with the indicator lights. - ANS ✓23
(9019) - The thermal switches of a bimetallic thermal-switch type fire-detection
(single-loop) system are heat-sensitive units that complete circuits at a certain
temperature. They are connected in
C- 45 to 73°F. - ANS ✓24 (9020) - (Refer to Figure 21.) Using the chart,
determine the temperature range for a fire-extinguishing agent storage container
with a pressure of 330 PSIG. (Consider 330 PSIG for both minimum and
maximum pressure.)
A- 215 to 302 PSIG. - ANS ✓25 (9021) - (Refer to Figure 21.) Determine what
pressure is acceptable for a fire extinguisher when the surrounding area
temperature is 33°F. (Rounded to the nearest whole number.)
B- Replace the extinguisher container. - ANS ✓26 (9022) - On a periodic check
of fire-extinguisher containers, the pressure was not between minimum and
maximum limits. What procedure should be followed?
C- yellow disk on the side of the fuselage. - ANS ✓27 (9023) - In some fire-
extinguishing systems, evidence that the system has been intentionally
discharged is indicated by the absence of a
B- used only on the original discharge valve assembly. - ANS ✓28 (9024) - If
a fire extinguisher cartridge is removed from a discharge valve, it should be
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C- 1, 2, 3, and 4. - ANS ✓29 (9025) - Which of the following are fire precautions
which must be observed when working on an oxygen system?1. Display 'No
Smoking' placards2. Provide adequate fire-fighting equipment.3. Keep all tools
and oxygen servicing equipment free from oil or grease.4. Avoid checking aircraft
radio or electrical systems.
B- Bromotrifluoromethane (Halon 1301). - ANS ✓30 (9026) - Which fire-
extinguishing agent is considered to be the least toxic
C- replacement of damaged sensing elements. - ANS ✓31 (9027) -
Maintenance of fire-detection systems includes the
B- device for causing the fire-extinguishing agent to be released. - ANS ✓32
(9028) - A squib, as used in a fire-protection system, is a
A- remove all paint from the area to be covered by the deicer boot. - ANS ✓1
(8969) - Prior to installation of a pneumatic surface-bonded type deicer boots, on
the leading edge of the wing, you should
C- 1, 2, 3, 5. - ANS ✓2 (8970) - Which of the following are found in a laminated
integral electrically heated windshield system?1. Autotransformer.2. Heat control
relay.3. Heat control toggle switch.4. 24V dc power supply.5. Indicating light.
A- Ammeter reading. - ANS ✓3 (8971) - What is one check for proper operation
of a pitot/static tube heater after replacement?
C- Distributor valve. - ANS ✓4 (8972) - What controls the inflation sequence in
a pneumatic deicer boot system?
A- Vane-type pump. - ANS ✓5 (8973) - What is the source of pressure for
inflating deicer boots on reciprocating engine aircraft?
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C- Suction relief valve. - ANS ✓6 (8974) - Which of the following regulates the
vacuum of the air pump to hold the deicing boots deflated when the pneumatic
deicing system is off?
C- Soap and water. - ANS ✓7 (8975) - What may be used to clean deicer boots?
C- Whenever icing conditions are first encountered or expected to occur. -
ANS ✓8 (8976) - Some aircraft are protected against airframe icing by heating
the leading edges of the airfoils and intake ducts. When is this type of anti-ice
system usually operated during flight?
B- Fluctuating readings on the pressure gauge and relatively steady
readings on the vacuum gauge. - ANS ✓9 (8977) - Which of the following
indications occur during a normal operational check of a pneumatic deicer
system?
A- Thermo-cycling switches. - ANS ✓10 (8978) - What method is usually
employed to control the temperature of an anti-icing system using surface
combustion heaters?
B- To sequence the deicer boots inflations symmetrically. - ANS ✓11 (8979)
- What is the purpose of the distributor valve in a deicing system utilizing deicer
boots?
A- To protect the deicer boots from oil deterioration. - ANS ✓12 (8980) -
What is the purpose of the oil separator in the pneumatic deicing system?
A- Imbedded in the glass. - ANS ✓13 (8981) - Where are the heat sensors
located on most aircraft with electrically heated windshields?
B- compressor bleed air and aircraft electrical system. - ANS ✓14 (8982) -
Two possible sources of heat for the operation of a wing thermal anti-icing
system are
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