TEST A320 SERIES

What is the maximum altitude associated with the pressurization system?. 39,100 feet. 39,500 feet. 41,000 feet. 41,100 feet.

Trim air valves are controlled by: The zone controller. Anti-ice valve. Hot air pressure regulating valve. The pack controller.

Which statement is TRUE concerning the cargo compartment ventilation?. Only the aft cargo compartment is heated and ventilated. Cabin ambient air is mixed with hot trim air and drawn through isolation valves by extraction fans. Both cargo compartments are pressurized and heated using both cabin air and hot trim air. Recirculated air, conditioned air, and hot trim air are mixed then distributed to each cargo compartment.

The APU BLEED FAULT indicates that the main APU controller is in fault. False. True.

Aft cargo ventilation is controlled by: The cargo ventilation controller. The aft cargo rotary selector knob. The zone controller and the SDCU. The cargo ventilation controller and the aft cargo rotary selector knob.

The vent fan runs any time there is a normal ships power and the isolation valves are open. True. False.

The cabin zone temperature sensors are ventilated by the air extracted by the lavatory and galley fans. True. False.

Placing the BLOWER push button to override: De-energizes the blower fan. Insures the blower fan will continue to run. Places the avionics ventilation system in the open configuration. Places the avionics ventilation system in the closed configuration.

Pressurization indications are found on which ECAM page(s)?. The in-flight ECAM cruise page and the CAB PRESS page. BLEED page. Only on the CAB PRESS page. On the CAB PRESS & BLEED pages.

How many outflow valves are there?. One valve with two doors. One valve with one door. Two valves with only one door visible. Two valves (one main + one back-up) with only two doors visible.

At what cabin altitude do you get an ECAM warning?. 9,550 feet. 8,500 feet. 9,000 feet. 14,000 feet.

When the pack flow control knob is positioned to HI, air flow is: 120% of normal rate. 150% of normal rate. 100% of normal rate. 80% of normal rate.

If you select a position other than the AUTO detent on the LDG ELEV AUTO selector, how can you see the actual landing elevation value?. On the ECAM CRUISE or the PRESS page. On the ECAM CRUISE. On the PRESS page.

What does the CARGO HEAT HOT AIR FAULT light indicate?. All of above. A duct overheat is detected. The Aft Cargo Pressure Regulating valve closes. The system will reset if the ISOL VALVE switch is ON.

During Ground function operation, the outflow valve is: Fully open. Fully closed. Positioned according to FMGS demands.

The outflow valve is powered by: One of three electric motors. One of two electric motors. Three mechanically linked electric motors.

The purpose of the safety valve is to avoid: Both are correct. Excessive positive pressure differential. Excessive negative differential.

When landing elevation is set to AUTO, the landing elevation is sent to the controller from: FMGS. FCU. ADIRS. Captain baro ref.

The mixing unit is connected to: Packs, cabin air, emergency ram air inlet and Lp ground connector. Packs, emergency ram air inlet and Lp ground connector. Packs and cabin air. Pack 1 and pack 2 only.

Once set to "ON" the air conditioning packs operate: Automatically and independently of each other. Normally, but the output of one affects the other. Automatically, pack one as a master, pack two as a slave. Automatically, pack two as a master, pack one as a slave.

Emergency ram air inlet. When set to “ON” the ram air valve will open and supply airflow: Diff. press < 1 psi, and ditching not selected. In any case. Provided ditching is not selected. Provided ditching is selected.

Cond. Zone regulator fault (primary channel failed): Cabin zone is at fixed temperature. Packs are at fixed temperature. Secondary channel operates as back up and operation is as normal. The packs deliver a fixed temperature. 20 deg.C for pack one and 10 deg.C for pack two.

Temperature control is automatic and is regulated by: Zone controllers, pack 1 and 2 controllers. Zone controllers. Pack 1 and 2 controllers. The pack flow control valves only.

The zone controller optimizes temperature by action on: Trim air valve. Pack flow control valve. Hot air pressure regulating valve. Pack anti-ice valve.

When using APU bleed to supply the packs, with the pack flow selector at LO, the pack airflow is: 120% of normal. 80% of normal. Normal. 110% of normal.

In case of trim air system fault (zone controller primary channel failure), the secondary channel of the zone controller regulated the zone temperature at: 24 deg.C. 15 deg.C. 10 deg.C. 24 deg.C.

During landing run, Ram Air Inlet flaps open when speed is less than: 70 kts (after 20 seconds delay). 77 kts (after 30 seconds delay). 70 kts (after 1 minute delay). 85 kts (after 20 seconds delay).

In case of total zone controller failure: Hot air and trim air valves close and packs deliver air at a fixed temperature (20 deg.C pack 1 and 10 deg.pack2). Hot air and trim air valves close and packs deliver air at a fixed temperature (15 deg.C pack 1 and 10 deg.pack2). Hot air and trim air valves open and packs deliver air at a fixed temperature (15 deg.C pack 1 and 10 deg.pack2). Hot air and trim air valves open and packs deliver air at a fixed temperature (20 deg.C pack 1 and 10 deg.pack2).

In flight with pressure controller 1 in use, if it fails: Transfers automatically to controller 2. You have to use the manual control. You have to select manually controller 2. You have to set the landing elevation.

In normal operation, pressurization is: Fully automatic. Manually controlled. Automatic, but landing elevation must be manually set. remaining automatic only with CPC 1 is in use.

During ground function operation, the outflow valve is: Fully open. Fully closed. Positioned accordingly to FMGS demands. Operating in abort mode.

To see the operation of the outflow valve, it is necessary to call ECAM: Press page. Cond page. Bleed page. Vent page.

Two identical, independent, automatic digital pressurization controllers are used for system control: One controller active, one in standby. Both controllers monitored by FMGC. No controller for climb phase and No.2 controller in cruise and descent. No.1 controller for climb and No.2 for descent.

Which controller generates excess cabin altitude and pressure signals for ECAM indication in manual mode: No.1. No2. both. Neither.

The safety valves are operated: Pneumatically. Electrically. Hydraulically. By the FMGC.

The purpose of the safety valves is to avoid: (Excessive positive differential pressure). True. False.

When mode selector is selected to manual, the outflow valve is controlled by signals sent via controller 1 or 2. True. False.

On ECAM Cab. press page, the outflow valve indicator changes to amber if: It is fully open in flight. It is fully closed. It is fully open on the ground. It is not fully open on the ground.

On ECAM Cab. press page, the safety valve indication changes to amber if: One safety valve is open. Both safety valves are fully open. Both safety valves do not open. Both safety valves are fully closed.

On ECAM Cab. press page, the cabin altitude indication changes to red when cabin altitude is: > 9,550 ft. > 10,000 ft. > 12,500 ft. > 14,000 ft.

Following a system 1 fault: System 2 takes over automatically without any crew action. Master caution is activated and ECAM actions must be taken by the crew. The crew manually operates the system. System 2 must be selected by the crew.

The pressure safety valve opens at: 8.6 psi. 8.06 psi. 9.0 psi. 7.0 psi.

After the engine start, the Pack Flow Control Valves automatically open, however on the ground, reopening of the valves is delayed for _____ after the first engine start. 30 seconds. 45 seconds. 50 seconds. 60 seconds.

The Ram Air Inlet Flaps remain open during takeoff and landing to allow extra airflow during high power situations. True. False.

The temperature of the air that exits the compressor section is displayed above the Pack Flow. It normally displays green, but displays amber for temperatures over: 230 deg.C. 330 deg.C. 130 deg.C. 160 deg.C.

The trim air valves are _____ controlled by the zone controller. Electrically. Pneumatically. Hydraulically. None of the above!.

During flight below _____, the Ram Air Valve can provide an emergency source of conditioned air during non-pressurized flight. 10,000 feet. 8,000 feet. 5,000 feet. 14,000 feet.

During flight below _____, the Ram Air Valve can provide an emergency source of conditioned air during non-pressurized flight. 10,000 feet. 5,000 feet. 8,000 feet. 12,500 feet.

The avionics ventilation system is not capable of using external air to provide cooling airflow. False. True.