A320 EXAM CHAPTER 3

What will happen if ELAC 2 fail during normal operation?

• Automatically transferred to ELAC 1.

• Automatically transferred to SEC 1 and SEC 2.

• A. Lost of roll order.

• A. Automatically transferred to SEC

What is the condition if parking brake is set to ON?

• Normal brake pedal transmiter unit active

• Deactivate other braking modes

• Normal servo valve open

• Direct drive valve open

Which computer will send brake temperature information?

• Directly from BTMU

• BTMU through BSCU

• BTMU and TPIC

• BTMU through LGCIU

Which mode is used for pitch control in case of both ELAC fail in alternate mode?

• ELAC Direct mode

• SEC Direct mode

• SEC Alternate mode

• FCDC

What kind of order will activate Pressure OFF Brake (POB) in flap PCU?

• Extension solenoid

• Enable solenoid

• Retraction solenoid

• Command Sensor Unit (CSU)

The function of the Feedback Position Pick-Off Unit (FPPU) in the Slat/ Flap system is to:

• Give signals of the output shaft position of the Slat/ Flap PCU.

• Sends signals to the Electronic Instrument System (EIS), which shows the position of the flaps

• Give signals of the flap position or speed.

• Give signals of the flap position

If the Slats/Flaps configuration is 1+F and the Computed Airspeed reaches 210 knots, it will result in the:

• Flaps retracting automatically to 0.

• Flaps extending automatically.

• Alpha lock function engaging.

• Nothing happen

When the park brake is selected, alternate servo valve return line is closed by the:

• Dual shuttle valve

• Park brake operated valve

• Automatic selector valve

• One shuttle valve

When is the LDG Hydraulic circuit depressurized after retraction?

• As soon as selector lever is moved to neutral

• As soon as IAS reaches 260 +/- 5 kts

• As soon as the last door is closed

• As soon as possible

Where is the location of PTU quick disconnect?

• PTU green system side

• PTU yellow system side

• CSMG

• RAT blue system side