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"THE RAM AIR TURBINE (RAT) RETRACTION ON GROUND IS CONTROLLED FROM: ". The RAT control panel located on the blue servicing panel. The RAB control panel located on the blue servicing panel.

THE NITROGEN PRE-CHARGE IS ADJUSTED AT THE ACCUMULATORS IN ACCORDANCE TO: The ambient temperature. The ambient temperature AIR.

THE PURPOSE OF THE RESERVOIR AIR PRESSURIZATION IS TO: Maintain a positive pressure in order to avoid pump cavitation. Pressurize the related hydraulic system.

WHAT HAS A HYDRAULIC LINE FOR IDENTIFICATION: Black dots and the direction of the fluid flow with yellow and blue fields. White dots and the direction of the fluid flow with yellow and blue fields.

THE PURPOSE OF THE PRIORITY VALVE IS TO: Cut off the hydraulic power to the heavy users to maintain operation of the essential users. Give the heavy users (L/G, NW steering, CSMG, ect.) priority over the primary flight controls.

IF THE AIRCRAFT ELECTRICAL POWER IS NOT AVAILABLE, THE RESERVOIR FLUID LEVEL CAN BE READ ON: A direct reading gauge at each reservoir. The ECAM. The filling indicator on the green servicing panel.

FOR RESERVOIR FLUID LEVEL SERVICING, THE HYDRAULIC SYSTEM RESERVOIRS MUST BE: Pressurized, all doors closed and spoilers retracted. Depressurized and all landing gear doors should be open.

THE MAIN PUMPS NORMALLY USED TO PRESSURIZE THE HYDRAULIC POWER SYSTEMS IN FLIGHT ARE: The Engine Driven Pumps for green and yellow hydraulic systems and an electric pump for the blue system. The Engine Driven Pumps for green and yellow hydraulic systems and an electric pump for the yellow system.

THE PURPOSE OF THE PRESSURE RELIEF VALVES (77 PSI) ON THE HYDRAULIC RESERVOIRS IS TO: Relieve excessive air pressure. Provide overpressure warning to the ECAM. Relieve hydraulic pressure to the return manifold.

THE POWER TRANSFER UNIT (PTU) ALLOWS: The green system to power the yellow system and vice-versa. The yellow system to power the yellow system and vice-versa. The BLUE system to power the yellow system and vice-versa.

THE YELLOW RESERVOIR AND ELECTRIC PUMP ARE LOCATED: In the yellow hydraulic bay. In the BLUE hydraulic bay. In the GREEN hydraulic bay.

THE NORMAL SOURCE OF THE RESERVOIR AIR PRESSURIZATION UNIT TO PRESSURIZE THE RESERVOIRS IS: From engine 1. From engine 2. From engine 3.

WHAT IS LOCATED IN THE BLUE HYD SERVICE PANEL?. Pressure and return ports, Manual depressurization Valve, RAT Control panel, Tank drain valve. Pressure and return ports, Manual depressurization Valve, Control panel, Tank drain.

WHICH HYD SYSTEM POWER THE NOSE STEERING SYSTEM?. Yellow Hyd. System. Green System.

WHERE IS LOCATED THE EDP PRESSURE SWITCH?. Downstream of EDP. Upstream of EDP Case Drain Filter. Upstream of EDP.

WHERE IS LOCATED THE SAMPLING VALVE?. HP Manifold. DP Manifold.

WHAT IS THE NORMAL HYD SYSTEM PRESSURE FOR THE A320 FAMILY?. 3000 PSI, Showed in the hyd. Lower ECAM display (SD). 3000 PSI, Showed in the hyd. Upper ECAM display (EWD).

WHICH HYD CONTROL PUSH BOTTONS ARE LOCATED IN THE MAINTENANCE PANEL 50 VU: Blue pump override p/button and leak measurements valves p/buttons. YELLOW pump override p/button and leak measurements valves p/buttons. GREEN pump override p/button and leak measurements valves p/buttons.

WHICH OF THE FOLLOWING IS NOT AN INDICATION SHOWED IN THE HYD PAGE?. Hand pump indication. FWD pump indication.

WHICH HYD SYSTEM POWER THE ALTERNATE BRAKING SYSTEM?. Yellow Hyd. System. Blue Hyd. System. Green Hyd. System.

WHICH HYD SYSTEM POWER THE STEERING SYSTEM ( NEO Aircrafts)?. If you disconnect the insolation coupling located on the G hyd bay. If you disconnect the insolation coupling located on the Y hyd bay.

Which components is selected in the HP Manifold(in the picture):?. Pressure switch. Relieve valve.

THE MAIN PUMPS NORMALLY USED TO PRESSURIZE THE HYDRAULIC POWER SYSTEMS ON GROUND ARE: The Power Transfer Unit (PTU) for the green system, an electric pump for the yellow system and OTHER electrical pump for the blue system. The Power Transfer Unit (PTU) for the green system, an electric pump for the yellow system and the SAME Electrical pump for the blue system.

THE PURPOSE OF THE PTU PUSH BOTTON IS to : Set the PTU in Auto and also SET the PTU in OFF. Set PTU in OFF.

WHAT HAS THE HYD RESERVOIR INSIDE?. Hyd Fluid and Air. Hyd Fluid and Nitrogen from Pneumatic system.

Hyd Fluid and Nitrogen from Pneumatic system. Pressure and return ports, Manual depressurization Valve, Cargo doors opening components. Pressure and return ports, Manual depressurization Valve and Filling hyd components.

WHICH HYD SYSTEM POWER THE STEERING SYSTEM ( NEO Aircrafts)?. Yellow Hyd System. Green System.

WHICH HYD SYSTEM POWER THRUST REVERSER NO 1 ?. Green System. YELLO System.

WHICH IS THE FIN NUMBER OF THE HYD COCKPIT PANEL?. 40 VU. 50 VU.

WHICH OF THE FOLLOWING IS NOT AN INDICATION SHOWED IN THE HYD PAGE?. Hand pump indication. OUTER pump indication.

WHICH HYD SYSTEM POWER THE ALTERNATE BRAKING SYSTEM( Enhanced)?. Yellow Hyd System. "green System ".

Which WHICH IS THE FIN NUMBER OF THE MAINTENANCE PANEL ?. "50 VU ". "60 VU ".

How is identified a Hyd Pipe?. Each pipe has a self-adhesive label, which indicates:the part number of the pipe,the identification of the pipe as a hydraulic pipe, its function with black dots and the direction of the fluid flow with yellow and blue fields, an identification of the system comprising a color code and a number 1, 2 or 3 respectively indicating the Green, Blue, or Yellow system. Each pipe has a self-adhesive label, which indicates:the part number of the pipe,the identification of the pipe as a hydraulic pipe, its function with black dots and the direction of the fluid flow with yellow and blue fields, an identification of the system comprising a color code and a number 1, 2 or 3 respectively indicating the Green,.

How are identified the hyd components?. By a placard affixed on the structure near to it, which gives its Functional Item Number (FIN) and its designation. By a placard affixed on the structure near to it, which gives its Part Number (PN) and its designation.

"Which type of connetion is showed in the picture? ". Permanent connection. Removable connection.

Which are the sources that supply air to the AIR PRESSURIZATION MANIFOLD? . The engine 1 High Pressure (HP) compressor for usual operation, the pneumatic system in case of loss of engine 1, the ground supply. The engine 1 High Pressure (HP) compressor for usual operation, the APU (Only) in case of loss of engine 1, the ground supply. The engine 2 High Pressure (HP) compressor for usual operation, the pneumatic system in case of loss of engine 2, the ground supply.

"What does show the picture? ". RAT Faulty. RAT Stowed.