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1
the safety valves are operated:
A
electrically.
Correcta
Incorrecta
B
hydraulically.
Correcta
Incorrecta
C
pneumatically.
Correcta
Incorrecta
Pista
safety valves are pneumatic protection devices.
Explicación
the correct answer is c. the safety valves are pneumatically operated to provide independent protection against excessive cabin pressure differential. their function does not depend on hydraulic power or normal electrical valve motor operation.
Las explicaciones son para usuarios registrados.
2
both autopilots can be engaged and active in any phase of flight.
A
true.
Correcta
Incorrecta
B
false.
Correcta
Incorrecta
Pista
dual autopilot is for approach/autoland, not every phase.
Explicación
both autopilots are not active in every phase of flight. dual autopilot operation is normally used for certified approach and autoland functions, not as a general all-phase operating mode.
Las explicaciones son para usuarios registrados.
3
what happens if you push the v/s knob?
A
engage the v/s mode.
Correcta
Incorrecta
B
command a zero vertical rate (alt hold).
Correcta
Incorrecta
C
reverts to managed climb.
Correcta
Incorrecta
Pista
push v/s for level-off.
Explicación
pushing the v/s knob commands a zero vertical rate and captures or maintains the current altitude condition. pulling the knob is the action that selects a vertical speed target.
Las explicaciones son para usuarios registrados.
Oferta
4
on the ground, cvr is stopped automatically ________ after the last engine shutdown
A
inmediately.
Correcta
Incorrecta
B
1 minute.
Correcta
Incorrecta
C
3 minutes.
Correcta
Incorrecta
D
5 minutes.
Correcta
Incorrecta
Pista
remember the five-minute ground delay after last engine shutdown.
Explicación
on the ground, the cvr stops automatically five minutes after the last engine shutdown, provided no ground control condition keeps it energized. the delay helps preserve post-shutdown cockpit communications while preventing unnecessary recording after the aircraft is secured.
Las explicaciones son para usuarios registrados.
5
both batteries are charged by the external power unit. approximately how long does the charging process take?
A
10 minutes.
Correcta
Incorrecta
B
20 minutes.
Correcta
Incorrecta
C
30 minutes.
Correcta
Incorrecta
D
between 30 & 45 minutes.
Correcta
Incorrecta
Pista
normal battery recharge time is about 20 minutes.
Explicación
when external power is available and the battery pushbuttons are on, the battery charge limiters can recharge the batteries automatically. the typical charging process is approximately twenty minutes under normal conditions. the purpose of this check is to ensure enough battery capacity is available before dispatch or before relying on battery power.
Las explicaciones son para usuarios registrados.
6
there are ________ fuel pumps in each a-320 fuel tank.
A
1
Correcta
Incorrecta
B
2
Correcta
Incorrecta
C
3
Correcta
Incorrecta
Pista
think redundancy: two pumps per tank.
Explicación
the a320 fuel system uses two pumps per tank in the main feed arrangement. this provides redundancy so that one pump failure does not immediately remove powered fuel feed from that tank. the center tank and wing tank feed logic are built around paired pump operation.
Las explicaciones son para usuarios registrados.
7
1.- aileron droop may best be confirmed by checking which of the following?
A
the position of the ailerons on the exterior preflight inspection.
Correcta
Incorrecta
B
the lower ecam flt/ctl page.
Correcta
Incorrecta
C
the position of the flap handle.
Correcta
Incorrecta
Pista
look for the system page, not the outside view.
Explicación
the flight control ecam page gives the most reliable cockpit confirmation of flight control surface positions. aileron droop is commanded with flap/slat configurations and is displayed on the lower ecam f/ctl page. an exterior inspection can show surface position, but it is not the normal system indication used by the crew to confirm commanded droop.
Las explicaciones son para usuarios registrados.
8
1.- anti-ice and the icing protection is provided for:
A
the engine nacelle's and three outboard wing slats.
Correcta
Incorrecta
B
the engine nacelle's the horizontal stabilizer, and three outboard wing slats.
Correcta
Incorrecta
C
the engine nacelle's the horizontal stabilizer, the vertical stabilizer and three outboard wing slats.
Correcta
Incorrecta
Pista
remember the protected areas: engine nacelles plus three outboard wing slats.
Explicación
the airbus a320 ice protection system uses hot pneumatic bleed air for the engine nacelles and the three outboard leading-edge slats on each wing. the horizontal and vertical stabilizers are not part of the normal anti-ice protected areas, so options that include them add equipment that is not protected by this system.
Las explicaciones son para usuarios registrados.
9
6.- inflight the ____ on each wing are anti-iced with pneumatic bleed air.
A
slats.
Correcta
Incorrecta
B
flaps.
Correcta
Incorrecta
C
three outboard slats.
Correcta
Incorrecta
Pista
not all leading-edge devices: only the three outboard slats.
Explicación
on the a320, wing anti-ice supplies pneumatic bleed air to the three outboard slats on each wing. the flaps are not anti-iced by this system, and not all slats are protected; the exam usually expects the precise phrase three outboard slats.
Las explicaciones son para usuarios registrados.
10
22.- what is the speed limit to operate the windscreen wipers?
A
185 kts.
Correcta
Incorrecta
B
200 kts.
Correcta
Incorrecta
C
230 kts.
Correcta
Incorrecta
D
250 kts.
Correcta
Incorrecta
Pista
wiper speed limit: 230 kt.
Explicación
the windscreen wipers have a maximum operating speed limitation of 230 knots. above this speed, aerodynamic loads on the wiper arms and blades may exceed their intended operating range, so the system should not be used.
Las explicaciones son para usuarios registrados.
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