AMT Airframe Written Test (FAA) with all Correct & 100%
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5 (9001) - Smoke detection instruments are classified by their method of ✔Correct Answer-C-
detection.
1 (8997) - In what area of an aircraft would you find a carbon monoxide detector? ✔Correct
Answer-B- Cockpit and/or cabin.
2 (8998) - What occurs when a visual smoke detector is activated? ✔Correct Answer-B- A
lamp within the indicator illuminates automatically
3 (8999) - The types of fire-extinguishing agents for aircraft interior fires are ✔Correct
Answer-A- water, carbon dioxide, dry chemical, and halogenated hydrocarbons
4 (9000) - When air samples contain carbon monoxide, portable carbon monoxide detectors
containing yellow silica gel will turn which color? ✔Correct Answer-B- Green.
6 (9002) - Smoke detectors which use a measurement of light transmissibility in the air are
called ✔Correct Answer-B- photoelectrical devices.
7 (9003) - A contaminated carbon monoxide portable test unit would be returned to service by
✔Correct Answer-B- installing a new indicating element.
8 (9004) - Which fire-detection system measures temperature rise compared to a reference
temperature? ✔Correct Answer-C- Thermocouple.
9 (9005) - A carbon dioxide (CO(2)) hand-held fire extinguisher may be used on an electrical fire
if the ✔Correct Answer-A- horn is nonmetallic.
10 (9006) - The proper fire-extinguishing agent to use on an aircraft brake fire is ✔Correct
Answer-C- dry powder chemical.
11 (9007) - Smoke in the cargo and/or baggage compartment of an aircraft is commonly
detected by which instrument? ✔Correct Answer-B- Photoelectric cell.
12 (9008) - Light refraction smoke detectors are activated when the detector ✔Correct
Answer-B- senses light reflected from smoke particles passing through a chamber
,13 (9009) - Why does the Fenwal fire-detection system use spot detectors wired parallel
between two separate circuits? ✔Correct Answer-C- A short may exist in either circuit without
causing a false fire warning.
14 (9010) - A fire-extinguisher container can be checked to determine its charge by ✔Correct
Answer-B- weighing the container and its contents.
15 (9011) - What is the color code for fire-extinguisher lines? ✔Correct Answer-A- Brown.
16 (9012) - The most common cause of false fire warnings in continuous-loop fire-detection
systems is ✔Correct Answer-C- dents, kinks, or crushed sensor sections.
17 (9013) - A thermocouple in a fire-detection system causes the warning system to operate
because ✔Correct Answer-A- it generates a small current when heated.
18 (9014) - The thermocouple fire-warning system is activated by a ✔Correct Answer-C- rate-
of-temperature rise.
19 (9015) - When used in fire-detection systems having a single indicator light, thermal switches
are wired in ✔Correct Answer-A- parallel with each other and in series with the light.
20 (9016) - Built-in aircraft fire-extinguishing systems are ordinarily charged with ✔Correct
Answer-B- halogenated hydrocarbons and nitrogen
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,
✔Correct Answer-B- both No. 1 and No. 2 are true.
22 (9018) - What method is used to detect the thermal discharge of a built-in fire-extinguisher
system? ✔Correct Answer-B- A rupture of the red plastic disk in the thermal discharge line.
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 ✔Correct Answer-B- parallel with each other, but in series with the indicator
lights.
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.) ✔Correct Answer-C- 45 to 73°F.
,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.)
✔Correct Answer-A- 215 to 302 PSIG.
26 (9022) - On a periodic check of fire-extinguisher containers, the pressure was not between
minimum and maximum limits. What procedure should be followed? ✔Correct Answer-B-
Replace the extinguisher container.
27 (9023) - In some fire-extinguishing systems, evidence that the system has been intentionally
discharged is indicated by the absence of a ✔Correct Answer-C- yellow disk on the side of the
fuselage.
28 (9024) - If a fire extinguisher cartridge is removed from a discharge valve, it should be
✔Correct Answer-B- used only on the original discharge valve assembly.
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. ✔Correct Answer-C- 1, 2, 3, and 4.
30 (9026) - Which fire-extinguishing agent is considered to be the least toxic ✔Correct
Answer-B- Bromotrifluoromethane (Halon 1301).
31 (9027) - Maintenance of fire-detection systems includes the ✔Correct Answer-C-
replacement of damaged sensing elements.
32 (9028) - A squib, as used in a fire-protection system, is a ✔Correct Answer-B- device for
causing the fire-extinguishing agent to be released.
1 (8969) - Prior to installation of a pneumatic surface-bonded type deicer boots, on the leading
edge of the wing, you should ✔Correct Answer-A- remove all paint from the area to be
covered by the deicer boot.
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. ✔Correct Answer-C- 1, 2, 3, 5.
3 (8971) - What is one check for proper operation of a pitot/static tube heater after
replacement? ✔Correct Answer-A- Ammeter reading.
4 (8972) - What controls the inflation sequence in a pneumatic deicer boot system? ✔Correct
Answer-C- Distributor valve.
, 5 (8973) - What is the source of pressure for inflating deicer boots on reciprocating engine
aircraft? ✔Correct Answer-A- Vane-type pump.
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? ✔Correct Answer-C- Suction relief
valve.
7 (8975) - What may be used to clean deicer boots? ✔Correct Answer-C- Soap and water.
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?
✔Correct Answer-C- Whenever icing conditions are first encountered or expected to occur.
9 (8977) - Which of the following indications occur during a normal operational check of a
pneumatic deicer system? ✔Correct Answer-B- Fluctuating readings on the pressure gauge
and relatively steady readings on the vacuum gauge.
10 (8978) - What method is usually employed to control the temperature of an anti-icing system
using surface combustion heaters? ✔Correct Answer-A- Thermo-cycling switches.
11 (8979) - What is the purpose of the distributor valve in a deicing system utilizing deicer
boots? ✔Correct Answer-B- To sequence the deicer boots inflations symmetrically.
12 (8980) - What is the purpose of the oil separator in the pneumatic deicing system?
✔Correct Answer-A- To protect the deicer boots from oil deterioration.
13 (8981) - Where are the heat sensors located on most aircraft with electrically heated
windshields? ✔Correct Answer-A- Imbedded in the glass.
14 (8982) - Two possible sources of heat for the operation of a wing thermal anti-icing system
are ✔Correct Answer-B- compressor bleed air and aircraft electrical system.
15 (8983) - What maintains normal windshield temperature control in an electrically heated
windshield system? ✔Correct Answer-B- Thermistors.
16 (8984) - Arcing in an electrically heated windshield panel usually indicates a breakdown in
the ✔Correct Answer-C- conductive coating.
17 (8985) - Which of the following connects vacuum to the deicer boots when the system is not
in operation, to hold the boots tightly against the leading edges in flight? ✔Correct Answer-C-
Distributor valve.
18 (8986) - How do deicer boots help remove ice accumulations? ✔Correct Answer-B- By
breaking up ice formations.
Verified Answers |Actual Complete Exam |Actual
Complete Exam |Already Graded A+
5 (9001) - Smoke detection instruments are classified by their method of ✔Correct Answer-C-
detection.
1 (8997) - In what area of an aircraft would you find a carbon monoxide detector? ✔Correct
Answer-B- Cockpit and/or cabin.
2 (8998) - What occurs when a visual smoke detector is activated? ✔Correct Answer-B- A
lamp within the indicator illuminates automatically
3 (8999) - The types of fire-extinguishing agents for aircraft interior fires are ✔Correct
Answer-A- water, carbon dioxide, dry chemical, and halogenated hydrocarbons
4 (9000) - When air samples contain carbon monoxide, portable carbon monoxide detectors
containing yellow silica gel will turn which color? ✔Correct Answer-B- Green.
6 (9002) - Smoke detectors which use a measurement of light transmissibility in the air are
called ✔Correct Answer-B- photoelectrical devices.
7 (9003) - A contaminated carbon monoxide portable test unit would be returned to service by
✔Correct Answer-B- installing a new indicating element.
8 (9004) - Which fire-detection system measures temperature rise compared to a reference
temperature? ✔Correct Answer-C- Thermocouple.
9 (9005) - A carbon dioxide (CO(2)) hand-held fire extinguisher may be used on an electrical fire
if the ✔Correct Answer-A- horn is nonmetallic.
10 (9006) - The proper fire-extinguishing agent to use on an aircraft brake fire is ✔Correct
Answer-C- dry powder chemical.
11 (9007) - Smoke in the cargo and/or baggage compartment of an aircraft is commonly
detected by which instrument? ✔Correct Answer-B- Photoelectric cell.
12 (9008) - Light refraction smoke detectors are activated when the detector ✔Correct
Answer-B- senses light reflected from smoke particles passing through a chamber
,13 (9009) - Why does the Fenwal fire-detection system use spot detectors wired parallel
between two separate circuits? ✔Correct Answer-C- A short may exist in either circuit without
causing a false fire warning.
14 (9010) - A fire-extinguisher container can be checked to determine its charge by ✔Correct
Answer-B- weighing the container and its contents.
15 (9011) - What is the color code for fire-extinguisher lines? ✔Correct Answer-A- Brown.
16 (9012) - The most common cause of false fire warnings in continuous-loop fire-detection
systems is ✔Correct Answer-C- dents, kinks, or crushed sensor sections.
17 (9013) - A thermocouple in a fire-detection system causes the warning system to operate
because ✔Correct Answer-A- it generates a small current when heated.
18 (9014) - The thermocouple fire-warning system is activated by a ✔Correct Answer-C- rate-
of-temperature rise.
19 (9015) - When used in fire-detection systems having a single indicator light, thermal switches
are wired in ✔Correct Answer-A- parallel with each other and in series with the light.
20 (9016) - Built-in aircraft fire-extinguishing systems are ordinarily charged with ✔Correct
Answer-B- halogenated hydrocarbons and nitrogen
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,
✔Correct Answer-B- both No. 1 and No. 2 are true.
22 (9018) - What method is used to detect the thermal discharge of a built-in fire-extinguisher
system? ✔Correct Answer-B- A rupture of the red plastic disk in the thermal discharge line.
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 ✔Correct Answer-B- parallel with each other, but in series with the indicator
lights.
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.) ✔Correct Answer-C- 45 to 73°F.
,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.)
✔Correct Answer-A- 215 to 302 PSIG.
26 (9022) - On a periodic check of fire-extinguisher containers, the pressure was not between
minimum and maximum limits. What procedure should be followed? ✔Correct Answer-B-
Replace the extinguisher container.
27 (9023) - In some fire-extinguishing systems, evidence that the system has been intentionally
discharged is indicated by the absence of a ✔Correct Answer-C- yellow disk on the side of the
fuselage.
28 (9024) - If a fire extinguisher cartridge is removed from a discharge valve, it should be
✔Correct Answer-B- used only on the original discharge valve assembly.
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. ✔Correct Answer-C- 1, 2, 3, and 4.
30 (9026) - Which fire-extinguishing agent is considered to be the least toxic ✔Correct
Answer-B- Bromotrifluoromethane (Halon 1301).
31 (9027) - Maintenance of fire-detection systems includes the ✔Correct Answer-C-
replacement of damaged sensing elements.
32 (9028) - A squib, as used in a fire-protection system, is a ✔Correct Answer-B- device for
causing the fire-extinguishing agent to be released.
1 (8969) - Prior to installation of a pneumatic surface-bonded type deicer boots, on the leading
edge of the wing, you should ✔Correct Answer-A- remove all paint from the area to be
covered by the deicer boot.
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. ✔Correct Answer-C- 1, 2, 3, 5.
3 (8971) - What is one check for proper operation of a pitot/static tube heater after
replacement? ✔Correct Answer-A- Ammeter reading.
4 (8972) - What controls the inflation sequence in a pneumatic deicer boot system? ✔Correct
Answer-C- Distributor valve.
, 5 (8973) - What is the source of pressure for inflating deicer boots on reciprocating engine
aircraft? ✔Correct Answer-A- Vane-type pump.
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? ✔Correct Answer-C- Suction relief
valve.
7 (8975) - What may be used to clean deicer boots? ✔Correct Answer-C- Soap and water.
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?
✔Correct Answer-C- Whenever icing conditions are first encountered or expected to occur.
9 (8977) - Which of the following indications occur during a normal operational check of a
pneumatic deicer system? ✔Correct Answer-B- Fluctuating readings on the pressure gauge
and relatively steady readings on the vacuum gauge.
10 (8978) - What method is usually employed to control the temperature of an anti-icing system
using surface combustion heaters? ✔Correct Answer-A- Thermo-cycling switches.
11 (8979) - What is the purpose of the distributor valve in a deicing system utilizing deicer
boots? ✔Correct Answer-B- To sequence the deicer boots inflations symmetrically.
12 (8980) - What is the purpose of the oil separator in the pneumatic deicing system?
✔Correct Answer-A- To protect the deicer boots from oil deterioration.
13 (8981) - Where are the heat sensors located on most aircraft with electrically heated
windshields? ✔Correct Answer-A- Imbedded in the glass.
14 (8982) - Two possible sources of heat for the operation of a wing thermal anti-icing system
are ✔Correct Answer-B- compressor bleed air and aircraft electrical system.
15 (8983) - What maintains normal windshield temperature control in an electrically heated
windshield system? ✔Correct Answer-B- Thermistors.
16 (8984) - Arcing in an electrically heated windshield panel usually indicates a breakdown in
the ✔Correct Answer-C- conductive coating.
17 (8985) - Which of the following connects vacuum to the deicer boots when the system is not
in operation, to hold the boots tightly against the leading edges in flight? ✔Correct Answer-C-
Distributor valve.
18 (8986) - How do deicer boots help remove ice accumulations? ✔Correct Answer-B- By
breaking up ice formations.
