Upgrade Flashcards
- The engine generators and APU generator are rated at _____ KVA maximum continuous load.
A. 45
B. 50
C. 90
D. 200
A. 45
B. 50
C. 90
D. 200
C
The normal priority for supplying electrical power to the AC buses is
A. external power, engine generators, APU
B. APU, external power, engine generators
C. engine generators, external power, APU
D. engine generators, RAT generator, batteries
A. external power, engine generators, APU
B. APU, external power, engine generators
C. engine generators, external power, APU
D. engine generators, RAT generator, batteries
C
- The BATTERY BUS is normally powered by:
A. DC ESS bus.
B. DC bus 1 through a DC tie contactor.
C. DC bus 2 through a DC tie control relay.
D. DC ESS SHEd bus
A. DC ESS bus.
B. DC bus 1 through a DC tie contactor.
C. DC bus 2 through a DC tie control relay.
D. DC ESS SHED bus.
B
With total AC power loss, and airspeed above 50 KTS, an inverter is connected to the HOT BATTERY
bus and supplies AC power to the:
A. AC ESS bus
B. AC SHED bus
C. AC bus 1
D. AC bus 2
A. AC ESS bus
B. AC SHED bus
C. AC bus 1
D. AC bus 2
A
- An AC ESS FEED switch located on the overhead panel shifts the power source for the AC ESS bus
from:
A. AC bus 2 to AC bus 1.
B. AC bus 1 to AC GRD/FLT bus.
C. AC bus 1 to AC bus 2.
D. AC BUS 2 to batteries via an inverter
A. AC bus 2 to AC bus 1.
B. AC bus 1 to AC GRD/FLT bus.
C. AC bus 1 to AC bus 2.
D. AC BUS 2 to batteries via an inverter
C
- When the aircraft airspeed is above 100 KTS, which AC bus can be powered by the emergency
generator?
A. AC bus 1
B. AC bus 2
C. AC ESS bus
D. AC GRD/FLT bus
A. AC bus 1
B. AC bus 2
C. AC ESS bus
D. AC GRD/FLT bus
C
- The FASTEN SEAT BELT, NO PED, and EXIT signs come on automatically when the cabin altitude exceeds ______ feet, regardless of the respective switch position.
A. 9,550
B. 10,000
C. 11,300
D. 14,000
A. 9,550
B. 10,000
C. 11,300
D. 14,000
C
- Do not press the IDG DISCONNECT switch for longer than approximately ___ seconds to prevent
damage to the disconnect mechanism.
A. 3 seconds
B. 8 seconds
C. 10 seconds
D. 12 seconds
A. 3 seconds
B. 8 seconds
C. 10 seconds
D. 12 seconds
A
- The BAT pushbutton FAULT indication will illuminate when:
A. the battery voltage is low.
B. the charging current is outside its limits.
C. the battery voltage is high.
D. both BAT pushbuttons are selected OFF.
A. the battery voltage is low.
B. the charging current is outside its limits.
C. the battery voltage is high.
D. both BAT pushbuttons are selected OFF.
B
- If one generator exceeds 100% of its rated output:
A. all galley buses and in-seat power supplies are shed automatically.
B. the main galley buses and in-seat power supplies are shed automatically.
C. the main galley is shed automatically, but the aft galley is still powered.
D. the galley pushbutton FAULT light will illuminate.
A. all galley buses and in-seat power supplies are shed automatically.
B. the main galley buses and in-seat power supplies are shed automatically.
C. the main galley is shed automatically, but the aft galley is still powered.
D. the galley pushbutton FAULT light will illuminate.
D
- On the A319/320, when operating with a single engine-driven generator on the ground or a single
generator in flight :
A. all galley buses and in-seat power supplies are shed automatically.
B. the main galley buses and in-seat power supplies are shed automatically.
C. the main galley is shed automatically, but the aft galley is still powered.
D. the galley pushbutton FAULT light will illuminate.
A. all galley buses and in-seat power supplies are shed automatically.
B. the main galley buses and in-seat power supplies are shed automatically.
C. the main galley is shed automatically, but the aft galley is still powered.
D. the galley pushbutton FAULT light will illuminate.
B
- The RAT & EMER GEN indicator on the EMER ELEC PWR panel illuminates a red FAULT indication
when:
A. AC BUSES 1 & 2 are not powered and the emergency generator is not supplying electrical
power.
B. the AC ESS BUS is not powered and the emergency generator is not supplying electrical power.
C. the RAT has been manually deployed using the RAT MAN ON pushbutton on the
HYDRAULIC panel and the emergency generator is not supplying electrical power.
D. the RAT has been manually deployed using the RAT MAN ON pushbutton on the
HYDRAULIC panel and the emergency generator is not supplying hydraulic power.
A. AC BUSES 1 & 2 are not powered and the emergency generator is not supplying electrical
power.
B. the AC ESS BUS is not powered and the emergency generator is not supplying electrical power.
C. the RAT has been manually deployed using the RAT MAN ON pushbutton on the
HYDRAULIC panel and the emergency generator is not supplying electrical power.
D. the RAT has been manually deployed using the RAT MAN ON pushbutton on the
HYDRAULIC panel and the emergency generator is not supplying hydraulic power.
A
- If avionics smoke is detected, when the GEN 1 LINE pushbutton on the EMER ELEC PWR panel is
selected OFF:
A. GEN 1 is completely isolated from the aircraft and the source of the smoke will be eliminated.
B. GEN 1 is completely isolated from the aircraft except for supplying the FADEC on each engine.
C. GEN 1 is completely isolated from the aircraft except for supplying one fuel pump in each wing
tank.
D. the GEN 1 load displayed on the ECAM ELEC page will read approximately 75% and the
source of the smoke may be eliminated.
A. GEN 1 is completely isolated from the aircraft and the source of the smoke will be eliminated.
B. GEN 1 is completely isolated from the aircraft except for supplying the FADEC on each engine.
C. GEN 1 is completely isolated from the aircraft except for supplying one fuel pump in each wing
tank.
D. the GEN 1 load displayed on the ECAM ELEC page will read approximately 75% and the
source of the smoke may be eliminated.
C
- The Full Authority Digital Engine Control (FADEC) controls all of the following functions EXCEPT:
A. metering for optimal fuel efficiency.
B. start sequencing.
C. warning for exceeding an EGT limit warning after engine start. .
D. engine operating limits both in forward and reverse thrust.
A. metering for optimal fuel efficiency.
B. start sequencing.
C. warning for exceeding an EGT limit warning after engine start. .
D. engine operating limits both in forward and reverse thrust.
C
- FADEC computes the thrust rating limit based on
A. the gross weight and ambient air temperature.
B. the measured thrust lever angle.
C. the MCDU PERF or PROG page inputs.
D. pilot modification of the performance database.
A. the gross weight and ambient air temperature.
B. the measured thrust lever angle.
C. the MCDU PERF or PROG page inputs.
D. pilot modification of the performance database.
B
- Normally, FADEC is powered by:
A. a dedicated alternator independent of the aircraft electrical system.
B. aircraft power backed up by an emergency alternator in the event of an electrical failure.
C. its own inverter independent of the aircraft electrical system.
D. its own TRU independent of the aircraft electrical system.
A. a dedicated alternator independent of the aircraft electrical system.
B. aircraft power backed up by an emergency alternator in the event of an electrical failure.
C. its own inverter independent of the aircraft electrical system.
D. its own TRU independent of the aircraft electrical system.
A
- During an automatic start, FADEC will automatically abort the start in case of
A. hot start, start valve fault, no fuel flow.
B. hot start, no ignition, stalled start.
C. no ignition, no fuel flow, hot start.
D. no ignition, stalled start, no fuel flow.
A. hot start, start valve fault, no fuel flow.
B. hot start, no ignition, stalled start.
C. no ignition, no fuel flow, hot start.
D. no ignition, stalled start, no fuel flow.
B
- FADEC has three idle modes including:
A. flight idle, ground idle & reverse idle.
B. flight idle, modulated idle & reverse idle.
C. modulated idle, approach idle, reverse idle.
D. augmented idle, ground idle & reverse idle.
A. flight idle, ground idle & reverse idle.
B. flight idle, modulated idle & reverse idle.
C. modulated idle, approach idle, reverse idle.
D. augmented idle, ground idle & reverse idle.
C
- Automatic and manual starts are identical in all respects except pilot action is required to manually open
the start valve by selecting the ENG MAN START pushbutton ON.
A. True
B. False
A. True
B. False
B
- The ignition system :
A. consists of two rings of 16 igniters controlled by the HMU.
B. is manually initiated when the ENG MASTER switch is selected ON and automatically
terminated by FADEC at a predetermined N2 during normal engine starts.
C. consists of two independent circuits designated A & B which are alternated by FADEC at each
engine autostart.
D. provides automatic continuous ignition during automatic starts both in flight and on the ground.
A. consists of two rings of 16 igniters controlled by the HMU.
B. is manually initiated when the ENG MASTER switch is selected ON and automatically
terminated by FADEC at a predetermined N2 during normal engine starts.
C. consists of two independent circuits designated A & B which are alternated by FADEC at each
engine autostart.
D. provides automatic continuous ignition during automatic starts both in flight and on the ground.
C
- Thrust reverse deployment requires all the following EXCEPT:
A. at least one SEC detects deployment of the ground spoilers after touchdown.
B. a TLA reverse signal from at least one SEC.
C. left & right main gear compressed signal from the corresponding LGCIU.
D. one FADEC channel operating with its associated thrust lever reverse signal
A. at least one SEC detects deployment of the ground spoilers after touchdown.
B. a TLA reverse signal from at least one SEC.
C. left & right main gear compressed signal from the corresponding LGCIU.
D. one FADEC channel operating with its associated thrust lever reverse signal
A
- The thrust levers have:
A. 6 detents – TOGA, FLX, MCT, CLimb, IDLE, REVerse IDLE
B. 6 detents – TOGA, FLX/MCT, CLimb, IDLE, REVerse IDLE, MAX REVerse
C. 7 detents – TOGA, FLX, MCT, CLimb, IDLE, REVerse IDLE, MAX REVerse
D. 5 detents – TOGA, FLX/MCT, CLimb, IDLE, MAX REVerse
A. 6 detents – TOGA, FLX, MCT, CLimb, IDLE, REVerse IDLE
B. 6 detents – TOGA, FLX/MCT, CLimb, IDLE, REVerse IDLE, MAX REVerse
C. 7 detents – TOGA, FLX, MCT, CLimb, IDLE, REVerse IDLE, MAX REVerse
D. 5 detents – TOGA, FLX/MCT, CLimb, IDLE, MAX REVerse
D
- Continuous ignition is provided automatically when the Engine Mode selector is in the NORM position
in all the following cases EXCEPT:
A. during normal engine starts.
B. engine flameout detected in flight.
C. the EIU fails.
A. during normal engine starts.
B. engine flameout detected in flight.
C. the EIU fails.
A
- During automatic engine start, selecting an Engine Master switch ON causes
A. the LP fuel valve to open and the HP valve opens at a preset N2.
B. the LP fuel valve to open and the HP valve opens at a preset time.
C. the LP fuel valve to open and the HP valve opens when the MAN ENG START pushbutton is
pushed.
D. both the LP and HP fuel valves to open immediately.
A. the LP fuel valve to open and the HP valve opens at a preset N2.
B. the LP fuel valve to open and the HP valve opens at a preset time.
C. the LP fuel valve to open and the HP valve opens when the MAN ENG START pushbutton is
pushed.
D. both the LP and HP fuel valves to open immediately.
A
- Which statement about the APU is true:
A. The APU has a dedicated fuel pump that supplies fuel from the left fuel manifold in the event
that tank boost pumps are not operating.
B. In the event of fire the APU will automatically shutdown and the extinguishers will discharge
both in flight and on the ground.
C. The APU supplies bleed air to the air conditioning and pneumatic systems by means of a
separate compressor up to 25,000 feet.
D. The APU can be started using aircraft batteries, external HP air, or normal aircraft power and the
start sequence is completely automatic.
A. The APU has a dedicated fuel pump that supplies fuel from the left fuel manifold in the event
that tank boost pumps are not operating.
B. In the event of fire the APU will automatically shutdown and the extinguishers will discharge
both in flight and on the ground.
C. The APU supplies bleed air to the air conditioning and pneumatic systems by means of a
separate compressor up to 25,000 feet.
D. The APU can be started using aircraft batteries, external HP air, or normal aircraft power and the
start sequence is completely automatic.
A
- Not counting the APU fuel pump, the A319 has a total of ______ main pumps:
A. 8
B. 4
C. 6
D. 8
A. 8
B. 4
C. 6
D. 8
C
- If the wing tank pumps fail, suction (gravity) feeding to the engines is possible from:
A. both the wing tanks and the center tank.
B. the center tank only.
C. the wing tanks only.
D. any tanks except the outer wing tanks.
A. both the wing tanks and the center tank.
B. the center tank only.
C. the wing tanks only.
D. any tanks except the outer wing tanks.
C
- Refueling is still possible even if external power and APU generated power are unavailable.
A. True
B. False
A. True
B. False
A
- On the A319, with the MODE SEL switch in AUTO, the center tank pumps will do all the following
EXCEPT:
A. run for two minutes after both engines are running.
B. will not run until slats are retracted in flight.
C. run for five minutes after the center tank is empty.
D. run for five minutes after the slats are extended.
A. run for two minutes after both engines are running.
B. will not run until slats are retracted in flight.
C. run for five minutes after the center tank is empty.
D. run for five minutes after the slats are extended.
D
- On the A319 fuel transfers from the outer cells to the inner cells of the wing tanks when either inner
cell quantity decreases to:
A. 550 pounds.
B. 1,560 pounds.
C. 1,650 pounds.
D. 11,000 pounds.
A. 550 pounds.
B. 1,560 pounds.
C. 1,650 pounds.
D. 11,000 pounds.
C
- On the A319 normal fuel management in flight is to use fuel from:
A. the center tank first, then the wing tanks.
B. the wing tanks first, then the center tank.
C. the outer wing tanks first, then the center tank, then the inner wing tanks.
D. the center tanks first, then the outer wing tanks, then the inner wing tanks.
A. the center tank first, then the wing tanks.
B. the wing tanks first, then the center tank.
C. the outer wing tanks first, then the center tank, then the inner wing tanks.
D. the center tanks first, then the outer wing tanks, then the inner wing tanks.
A
- What indication would you see if the center tank has more than 550 pounds of fuel and the left or right
wing tank has less than 11,000 pounds?
A. Amber lines across the last 2 digits of the respective Fuel Quantity Indicator (FQI).
B. FUEL IMBALANCE in the EWD Memos display.
C. FAULT in the MODE SEL pushbutton.
D. An amber box around the left or right wing tank fuel quantity indication.
A. Amber lines across the last 2 digits of the respective Fuel Quantity Indicator (FQI).
B. FUEL IMBALANCE in the EWD Memos display.
C. FAULT in the MODE SEL pushbutton.
D. An amber box around the left or right wing tank fuel quantity indication.
C
- The engine low pressure fuel valves are controlled by:
A. the engine MASTER switch. B. the ENGINE FIRE pushbutton. C. FADEC D. either A or B. E. either B or C
A. the engine MASTER switch. B. the ENGINE FIRE pushbutton. C. FADEC D. either A or B. E. either B or C
D
- Once opened, the fuel transfer valves on the A319/320 are closed automatically:
A. at the next refueling operation.
B. at engine shutdown.
C. during steep descents.
D. when fuel transfer is complete.
A. at the next refueling operation.
B. at engine shutdown.
C. during steep descents.
D. when fuel transfer is complete.
A
- The fuel crossfeed valve is controlled by _________ motors.
A. 1
B. 2
C. 3
D. 4
A. 1
B. 2
C. 3
D. 4
B
- Engine fire detection sensors are installed in all the following areas EXCEPT:
A. the fuel/oil heat exchanger
B. the pylon nacelle
C. the engine core
D. the fan section
A. the fuel/oil heat exchanger
B. the pylon nacelle
C. the engine core
D. the fan section
A
- Each engine fire detection system consists of:
A. two loops with six heat sensing elements each.
B. two loops with three heat sensing elements each.
C. three loops with two heat sensing elements each.
D. three loops with two heat sensing elements each and a Fire Detection Unit (FDU).
A. two loops with six heat sensing elements each.
B. two loops with three heat sensing elements each.
C. three loops with two heat sensing elements each.
D. three loops with two heat sensing elements each and a Fire Detection Unit (FDU).
B
- If both engine fire loops fail within ________ seconds of each other, a ____________ will occur.
A. 10 / FIRE warning.
B. 5 / FIRE DET FAULT
C. 5 / FIRE warning.
D. 10 / FIRE DET FAULT
A. 10 / FIRE warning.
B. 5 / FIRE DET FAULT
C. 5 / FIRE warning.
D. 10 / FIRE DET FAULT
C
- If any component of the fire detection system fails:
A. the ENG FIRE warning will trigger after a delay of 5 seconds.
B. a limited amount of fire protection remains available.
C. the ECAM will issue appropriate message(s).
D. on the ground, a horn will sound in the nose wheel compartment.
A. the ENG FIRE warning will trigger after a delay of 5 seconds.
B. a limited amount of fire protection remains available.
C. the ECAM will issue appropriate message(s).
D. on the ground, a horn will sound in the nose wheel compartment.
C
- If there is an APU fire in flight, the APU:
A. will automatically shut down but the fire bottle will discharge automatically.
B. will automatically shut down and the fire bottle must be discharged manually.
C. must be shut down manually and the fire bottle must be discharged manually.
D. must be shut down manually but the fire bottle will discharge automatically on shutdown.
A. will automatically shut down but the fire bottle will discharge automatically.
B. will automatically shut down and the fire bottle must be discharged manually.
C. must be shut down manually and the fire bottle must be discharged manually.
D. must be shut down manually but the fire bottle will discharge automatically on shutdown.
C
- Fire protection for the forward and aft cargo compartments includes:
A. two extinguisher bottles; one for each compartment.
B. one extinguisher bottle for the aft compartment only.
C. one extinguisher bottle which can be discharged to either compartment.
D. two extinguisher bottles which can be discharged to either compartment.
A. two extinguisher bottles; one for each compartment.
B. one extinguisher bottle for the aft compartment only.
C. one extinguisher bottle which can be discharged to either compartment.
D. two extinguisher bottles which can be discharged to either compartment.
C
- The engine fire extinguisher squib is armed when:
A. the AGENT DISCH light is illuminated.
B. the ENG FIRE pushbutton is illuminated.
C. the ENG FIRE pushbutton is pushed and released.
D. both fire loops fail within 5 seconds of each other.
A. the AGENT DISCH light is illuminated.
B. the ENG FIRE pushbutton is illuminated.
C. the ENG FIRE pushbutton is pushed and released.
D. both fire loops fail within 5 seconds of each other.
C
- CARGO SMOKE indicator will NOT illuminate SMOKE in red when:
A. both of the two channels of the detection system detect smoke.
B. at least one of two channels of the detection system detects smoke.
C. one of two channels of the detection system detects smoke and the SDCU finds that the other
channel is faulty.
D. extinguishing agent is accidentally discharged into the cargo compartment.
A. both of the two channels of the detection system detect smoke.
B. at least one of two channels of the detection system detects smoke.
C. one of two channels of the detection system detects smoke and the SDCU finds that the other
channel is faulty.
D. extinguishing agent is accidentally discharged into the cargo compartment.
B
- When the APU FIRE pushbutton is pushed and released, the:
A. APU fire extinguisher bottle is discharged.
B. HP fuel valve is closed.
C. APU bleed and crossbleed valves are closed.
D. APU FIRE warning activates accompanied by the CRC.
A. APU fire extinguisher bottle is discharged.
B. HP fuel valve is closed.
C. APU bleed and crossbleed valves are closed.
D. APU FIRE warning activates accompanied by the CRC.
C
- A DISCH light on either the ENGINE or APU AGENT pushbutton indicates:
A. the APU FIRE or ENG FIRE pushbutton has been pushed and released.
B. the extinguisher bottle has lost pressure.
C. A fault has occurred in the related fire bottle.
D. AC power has been lost to the related squib.
A. the APU FIRE or ENG FIRE pushbutton has been pushed and released.
B. the extinguisher bottle has lost pressure.
C. A fault has occurred in the related fire bottle.
D. AC power has been lost to the related squib.
B
- The GEN 1 LINE smoke light on the EMER ELEC PWR panel indicates
A. a fire caused by number 1 generator.
B. smoke in the avionics ventilation duct.
C. smoke in the cargo ventilation system.
D. IDG overheat.
A. a fire caused by number 1 generator.
B. smoke in the avionics ventilation duct.
C. smoke in the cargo ventilation system.
D. IDG overheat.
B
- Pneumatic air is supplied by intermediate-pressure (IP) or high-pressure (HP) engine bleed
A. True
B. False
A. True
B. False
A
- In flight, if HP bleed air pressure is insufficient:
A. engine power should be increased slightly by the pilot.
B. the engine speed will increase automatically.
C. push the HP pushbutton on the overhead panel.
D. optimum temperature control capability will be limited.
A. engine power should be increased slightly by the pilot.
B. the engine speed will increase automatically.
C. push the HP pushbutton on the overhead panel.
D. optimum temperature control capability will be limited.
B
- The HP bleed valve will close automatically in the event of low upstream pressure, excessive
upstream pressure or when the bleed air valve is closed electrically.
A. True
B. False
C. Not true for all
A. True
B. False
C. Not true for all
A
- The crossbleed valve has two electric motors, one for the automatic mode and one for the
manual mode.
A. True
B. False
A. True
B. False
A
- The APU bleed air valve is
A. mechanically controlled and pneumatically operated.
B. electrically operated and pneumatically controlled.
C. electrically controlled and pneumatically operated.
D. hydraulically operated and electrically controlled.
A. mechanically controlled and pneumatically operated.
B. electrically operated and pneumatically controlled.
C. electrically controlled and pneumatically operated.
D. hydraulically operated and electrically controlled.
C
- The leak-detection system senses an overheat using a single loop in:
A. the pylons and APU.
B. the wings and pylons.
C. the wings and forward fuselage.
D. the pylons and forward fuselage.
A. the pylons and APU.
B. the wings and pylons.
C. the wings and forward fuselage.
D. the pylons and forward fuselage.
A
- The amber APU BLEED FAULT light illuminates for an APU:
A. overheat.
B. overpressure.
C. bleed leak.
D. shutdown.
A. overheat.
B. overpressure.
C. bleed leak.
D. shutdown.
C
- External air may be used to supplement low APU bleed pressure.
A. True
B. False
A. True
B. False
B
- The AUTO position of the XBLEED selector opens the crossbleed if:
A. an engine bleed valve is open.
B. the APU bleed valve is open.
C. when engine start is selected.
D. if HP bleed air pressure is insufficient.
A. an engine bleed valve is open.
B. the APU bleed valve is open.
C. when engine start is selected.
D. if HP bleed air pressure is insufficient.
B
- If a fault exists, the amber FAULT light in the ENG BLEED will extinguish when the ENG
BLEED pushbutton is selected off:
A. even if the fault still exits.
B. if the fault has disappeared.
C. after ECAM action is complete.
D. only for a bleed overheat.
A. even if the fault still exits.
B. if the fault has disappeared.
C. after ECAM action is complete.
D. only for a bleed overheat.
B
- Recirculation fans in the air conditioning system direct filtered cabin air to:
A. the mixing unit.
B. the pneumatic duct, upstream of the packs.
C. avionics compartment.
D. the aft cargo compartment.
A. the mixing unit.
B. the pneumatic duct, upstream of the packs.
C. avionics compartment.
D. the aft cargo compartment.
A
- If an air cycle machine fails, the affected pack:
A. is inoperative.
B. defaults to the last temperature selection.
C. is controlled by the opposite pack controller.
D. operates as a heat exchanger.
A. is inoperative.
B. defaults to the last temperature selection.
C. is controlled by the opposite pack controller.
D. operates as a heat exchanger.
D
- If both channels of a pack controller fail, pack outlet temperature:
A. will go to full cold.
B. remains at the prefailure temperature setting.
C. is fixed at a predetermined temperature.
D. is controlled to the average of the FWD CABIN & AFT CABIN zone selections.
A. will go to full cold.
B. remains at the prefailure temperature setting.
C. is fixed at a predetermined temperature.
D. is controlled to the average of the FWD CABIN & AFT CABIN zone selections.
C
- Should both channels fail in the zone controller:
A. temperature optimization is still available for that zone from another controller.
B. the packs deliver a fixed temperature (6 °F from Pack 1, and 5 °F from Pack 2).
C. the packs will control flight deck and cabin temperatures, fixed at 76°.
D. Pack 2 temperature will be the average of the FWD CABIN and AFT CABIN zone
A. temperature optimization is still available for that zone from another controller.
B. the packs deliver a fixed temperature (6 °F from Pack 1, and 5 °F from Pack 2).
C. the packs will control flight deck and cabin temperatures, fixed at 76°.
D. Pack 2 temperature will be the average of the FWD CABIN and AFT CABIN zone
B
- The lav/galley extract fan operates:
A. only on the ground.
B. only in flight.
C. continuously when electrical power is available.
D. only if galley power is available.
A. only on the ground.
B. only in flight.
C. continuously when electrical power is available.
D. only if galley power is available.
C
- If bleed air is being supplied by the APU or if one pack fails, pack flow will be _______
regardless of the PACK FLOW selector position.
A. LO
B. NORM
C. MED
D. HI
A. LO
B. NORM
C. MED
D. HI
D
- An amber FAULT light in the HOT AIR pushbutton means:
A. a pack has failed.
B. a duct overheat has been detected.
C. insufficient HP bleed pressure.
D. a trim air valve has failed in the open position.
A. a pack has failed.
B. a duct overheat has been detected.
C. insufficient HP bleed pressure.
D. a trim air valve has failed in the open position.
B
- What happens to the outflow valve when the RAM AIR switch is selected ON?
A. The outflow valve opens if Dp (differential pressure) is less than 1 psi.
B. The outflow valve opens partially below 10,000 feet.
C. The outflow valve opens half way, immediately.
D. The outflow valve must be opened manually by means of the MAN V/S CNTL
toggle switch on the pressurization panel.
A. The outflow valve opens if Dp (differential pressure) is less than 1 psi.
B. The outflow valve opens partially below 10,000 feet.
C. The outflow valve opens half way, immediately.
D. The outflow valve must be opened manually by means of the MAN V/S CNTL
toggle switch on the pressurization panel.
A
- When either the BLOWER or EXTRACT switches is in OVRD, air from the air
conditioning system is added to ventilation air.
A. True
B. False
A. True
B. False
A
- How many motors drive the outflow valve?
A. 1
B. 2
C. 3
A. 1
B. 2
C. 3
C
- During normal operations, the two cabin automatic pressure controllers alternate:
A. automatically when the LDG ELEV selector on the Pressurization panel is in the
AUTO position.
B. automatically after landing or if the operating controller fails.
C. automatically each time takeoff thrust – TOGA or FLX – is applied.
D. only if the MODE SEL pushbutton is selected to the MAN position for more than 10
seconds and then selected back to the AUTO position.
A. automatically when the LDG ELEV selector on the Pressurization panel is in the
AUTO position.
B. automatically after landing or if the operating controller fails.
C. automatically each time takeoff thrust – TOGA or FLX – is applied.
D. only if the MODE SEL pushbutton is selected to the MAN position for more than 10
seconds and then selected back to the AUTO position.
B
- If the lav/galley fan system fails:
A. cabin air is no longer recirculated to the mixing unit.
B. the outflow valve opens halfway to promote increased airflow.
C. cabin temperature defaults to a predetermined value.
D. the CAB FANS pushbutton on the overhead panel must be selected OFF.
A. cabin air is no longer recirculated to the mixing unit.
B. the outflow valve opens halfway to promote increased airflow.
C. cabin temperature defaults to a predetermined value.
D. the CAB FANS pushbutton on the overhead panel must be selected OFF.
C
- Manual pressurization control is selected:
A. automatically if both automatic controllers fail.
B. automatically in alternating sequence after each landing.
C. after selecting the DITCHING pushbutton to ON.
D. after selecting the MODE SEL pushbutton to MAN.
A. automatically if both automatic controllers fail.
B. automatically in alternating sequence after each landing.
C. after selecting the DITCHING pushbutton to ON.
D. after selecting the MODE SEL pushbutton to MAN.
D
- On the cargo heat control panel, selecting the AFT ISOL VALVE to OFF:
A. closes the inlet and outlet isolation valves and the trim air valve and stops the
extraction fan.
B. closes the pressure regulating valve and resets the fault circuit.
C. if smoke is detected, overrides control of the aft isolation valve by the fire protection
system to open it halfway to vent smoke overboard.
D. has no effect if smoke has not been detected.
A. closes the inlet and outlet isolation valves and the trim air valve and stops the
extraction fan.
B. closes the pressure regulating valve and resets the fault circuit.
C. if smoke is detected, overrides control of the aft isolation valve by the fire protection
system to open it halfway to vent smoke overboard.
D. has no effect if smoke has not been detected.
A
- In flight, the _______ on each wing are anti-iced with pneumatic bleed air.
A. slats
B. flaps
C. three outboard slats
D. both A & B
A. slats
B. flaps
C. three outboard slats
D. both A & B
C
- When a pneumatic leak is detected, the wing anti-ice valves
A. close automatically.
B. default to the open position.
C. default to the open position only if electrical power is lost.
D. remain in selected position until ECAM action is accomplished.
A. close automatically.
B. default to the open position.
C. default to the open position only if electrical power is lost.
D. remain in selected position until ECAM action is accomplished.
A
- When either engine anti-ice valve is open:
A. maximum N1 is increased and idle N1 is increased.
B. maximum N1 is reduced and idle N1 is increased.
C. minimum N1 is increased and idle N1 is reduced.
D. minimum N1 is reduced and idle N1 is reduced.
A. maximum N1 is increased and idle N1 is increased.
B. maximum N1 is reduced and idle N1 is increased.
C. minimum N1 is increased and idle N1 is reduced.
D. minimum N1 is reduced and idle N1 is reduced.
B
- Probe heat comes on automatically when:
A. the AC ESS bus is powered.
B. electrical power is applied to the aircraft.
C. at least one engine is running.
D. the main landing gear strut is not compressed.
A. the AC ESS bus is powered.
B. electrical power is applied to the aircraft.
C. at least one engine is running.
D. the main landing gear strut is not compressed.
C
- On the ground with the wing anti-ice switches selected “ON”, the wing anti-ice valves will:
A. open during a 30-second test sequence.
B. not open at any time.
C. open and stay open any time the switch is pushed to “ON”.
D. default open if electrical power is lost to the valve
A. open during a 30-second test sequence.
B. not open at any time.
C. open and stay open any time the switch is pushed to “ON”.
D. default open if electrical power is lost to the valve
A
- The FAULT light on the wing anti-ice switch indicates:
A. anti-ice valve position disagrees with the selected position.
B. low pressure is detected.
C. icing has been detected and the anti-ice valve is closed.
D. Either A or B.
A. anti-ice valve position disagrees with the selected position.
B. low pressure is detected.
C. icing has been detected and the anti-ice valve is closed.
D. Either A or B.
D
- The ECAM will display a WING A. ICE memo when wing anti-ice is selected “ON”.
A. True
B. False
A. True
B. False
A