Airbus A320 · Pressurisation 题库（14 题）
Airbus A320 机型「Pressurisation」相关知识共 14 道题。想练习或模拟考试，请到
题库 · 模拟考试。
1.If one engine is stopped, the slide in a passenger door is disarmed and the cabin is still pressurized (differential pressure is above 2.5 hPa):
- A white light flashes
- No indication will be visible at the door, bacause of the running engine (The red light will illuminate only if both engines are stopped)
- A red light illuminates
- A red light flashes ✓
正确答案：A red light flashes · A320 · 来源 Chair Flight A320 Question Bank
2.The CABIN PRESSURE warning light flashes when one or both engines have stopped, the slides are disarmed, and the cabin differential pressure is above:
- 8.5 hPa
- 0.5 hPa
- 5.0 hPa
- 2.5 hPa ✓
正确答案：2.5 hPa · A320 · 来源 Chair Flight A320 Question Bank
3.If the N/100% regulator is set to “N”, it delivers a mixture of air and oxygen to the mask, the content of which varies with cabin altitude. When cabin altitude goes _________, the air inlet closes and the wearer breathes 100 % oxygen.
- Above 35000 feet ✓
- Above 31000 feet
- Above 39000 feet
正确答案：Above 35000 feet · A320 · 来源 Chair Flight A320 Question Bank
4.The brakes can be activated by independent systems, pressurized by the:
- BLUE or GREEN hydraulic system
- YELLOW or GREEN hydraulic system ✓
- BLUE or YELLOW hydraulic system
- YELLOW or GREEN or ALTERNATE (BLUE) hydraulic system
正确答案：YELLOW or GREEN hydraulic system · A320 · 来源 Chair Flight A320 Question Bank
5.When extended in flight the RAT pressurizes:
- The green system.
- The yellow system and the green system via the PTU.
- The blue system. ✓
正确答案：The blue system. · A320 · 来源 Chair Flight A320 Question Bank
6.The two cabin pressure controllers receive signals from:
- ADIRS only
- ADIRS and FMGC only
- ADIRS, FMGC, LGCIU and EIU ✓
- ADIRS, FMGC and EIU only
正确答案：ADIRS, FMGC, LGCIU and EIU · A320 · 来源 Chair Flight A320 Question Bank
7.The cabin pressure during lift-off and at touchdown is ________ ambient pressure
- Higher than ✓
- Lower than
- Equal to
- Irrespective to
正确答案：Higher than · A320 · 来源 Chair Flight A320 Question Bank
8.Having manually set the LDG ELEV the cabin altitude is…
- Only controllable manually through the MAN V/S CTL
- Still controlled automatically through the outflow valve ✓
- Still controlled normally through the safety valve
- Only controllable manually through the LDG ELEV selector
正确答案：Still controlled automatically through the outflow valve · A320 · 来源 Chair Flight A320 Question Bank
9.The cabin pressurization system consists, among others, of:
- One outflow valve, one cabin pressure controller and two safety valves
- One outflow valve, two cabin pressure controllers and one safety valve
- One outflow valve, two cabin pressure controllers and two safety valves ✓
- Two outflow valves, one cabin pressure controller and two safety valves
正确答案：One outflow valve, two cabin pressure controllers and two safety valves · A320 · 来源 Chair Flight A320 Question Bank
10.The safety valves are …
- Controlled with the MAN V/S CTL
- Controlled with the MODE SEL pb
- Controlled with the DITCHING pb
- Cannot be controlled manually (independant) ✓
正确答案：Cannot be controlled manually (independant) · A320 · 来源 Chair Flight A320 Question Bank
11.In case of failure of one cabin pressure controller:
- The transfer to the second controller is automatic and but the cabin v/s must be controlled manually
- The transfer is automatic and the second controller (which was in standby) takes over ✓
- The transfer to the second controller is not possible inflight. They will only be switched automatically 70s after landing
正确答案：The transfer is automatic and the second controller (which was in standby) takes over · A320 · 来源 Chair Flight A320 Question Bank
12.On ECAM CAB PRESS page the cabin altitude indication changes to red when cabin altitude
- Goes above 14.000 ft
- Goes above 8.500 ft
- Goes above 9.550 ft ✓
- Goes above 12.000 ft
正确答案：Goes above 9.550 ft · A320 · 来源 Chair Flight A320 Question Bank
13.All the reservoirs are pressurized to?
- 50 psi to prevent pump cavitation ✓
- 50 psi to prevent high pressure demand
- 72 psi to prevent pump depressurization
正确答案：50 psi to prevent pump cavitation · A320 · 来源 Em42 A320 FAM ATA 30,35,29
14.Cuándo se enciende el cabin pressure?
- Cuando al menos un motor esta apagado , el tobogán está desarmado y si hay presión residual en cabina ✓
- Cuando al menos un motor es encendido y el tobogán está desarmado, si hay presión residual en cabina
- Cuando al menos un motor es apagado y el tobogán está armado, si hay presión residual en cabina
正确答案：Cuando al menos un motor esta apagado , el tobogán está desarmado y si hay presión residual en cabina · A320 · 来源 MTC B2.1 Sistema de Aviones A320/A319