Book5Qs.txt

1. At what pressure is the REGUL LO PR warning given?
a. At 68 Psi
b. At 58 Psi
c. At 48 Psi

c. At 48 Psi

2. In the passenger oxygen system, how is an overpressure in the HP side released?
a. Via a pressure relief valve
b. Via a pressure regulating valve
c. Via a frangible disk

c. Via a frangible disk

3. Where can the flight crew oxygen system pressure be seen?
a. On the DOOR/OXY SD Page and on a direct reading gauge on the oxygen cylinder
b. On the DOOR/OXY SD Page and by fitting a gauge to the oxygen cylinder
c. On the STATUS Page and on a direct reading gauge on the cylinder

a. On the DOOR/OXY SD Page and on a direct reading gauge on the oxygen cylinder

FUEL

4. In the fuel tank vent system, what happens to fuel that enters in to a surge tank?
a. It is returned to the Inboard Feed Tank using a jet pump
b. It is returned to the Outboard Feed Tank using a jet pump
c. It is sent to the Vent Tank using a jet pump

b. It is returned to the Outboard Feed Tank using a jet pump

5. After a loss of the ADCN, how is the Fuel Quantity Management System able to communicate fuel data to other aircraft system?
a. By using ARINC 429 links from CPIOMs F1 and F2
b. By using ARINC 429 links from CPIOMs F3 and F4
c. By using ARINC 429 links from CPIOMs F2 and F3

a. By using ARINC 429 links from CPIOMs F1 and F2

After a loss of the ADCN, how is the Fuel Quantity Management System able to communicate fuel data to other aircraft system

6. How can the LP Fuel Valves be operated?
a. From the Engine Start Panel and the ENGINE FIRE pushbutton
b. From the Engine Master Switch and the ENGINE FIRE pushbutton
c. From the Engine Master Switch and the Engine Start Panel

b. From the Engine Master Switch and the ENGINE FIRE pushbutton

7. On the EWD, what is indicated when a fuel on board quantity indication has two amber dashes through the last three digits?
a. That not all the fuel on board is usable
b. That the fuel on board quantity indication is degraded
c. That the fuel quantity indicating system has failed

b. That the fuel on board quantity indication is degraded

On the EWD, what is indicated when a fuel on board quantity indication has two amber dashes through the last three digits

8. What is the purpose of the Jet Pumps in the Collector Cells?
a. One to keep the collector cell full and one for water scavenge
b. Both are used to keep the collector cell free of water
c. Both are used to keep the collector cell full and pressurised

a. One to keep the collector cell full and one for water scavenge

9. In Emergency Electrical Configuration, which fuel feed pumps are electrically supplied?
a. Main Pump 1 and Standby Pump 4
b. Main Pump 2 and Standby Pump 4
c. Main Pump 2 and Standby Pump 3

c. Main Pump 2 and Standby Pump 3

10. When is automatic testing of the LP Valves carried out?
a. As each individual engine is shut down
b. During engine start before ignition applied
c. Shortly after last engine shut down

c. Shortly after last engine shut down

11. Where are the Fuel/Hydraulic Heat exchangers located?
a. In the inboard engine pylons
b. In the outboard engine pylons
c. One in each engine pylon

b. In the outboard engine pylons

12. During APU operation, when does the APU fuel pump switch off?
a. As soon as the APU started and is up to its On-Speed setting
b. When the Master Switch is ON, and the APU pump inlet pressure sufficient
c. When the START Switch is ON, and the APU pump inlet pressure is low

b. When the Master Switch is ON, and the APU pump inlet pressure sufficient

13. Adjacent to each refuel/defuel coupling there is a Ready to Refuel light. When does this light come on?
a. When all procedures are complete for an automatic refuel from the IRP
b. When all procedures are complete for an automatic defuel from the cockpit
c. When all procedures are complete for an automatic refuel from the cockpit

c. When all procedures are complete for an automatic refuel from the cockpit

Adjacent to each refuel/defuel coupling there is a Ready to Refuel light. When does this light come on

14. Which of the following fuel transfer types CANNOT be operated simultaneously?
a. Main Transfers and Load Alleviation Transfers
b. Main Transfers and C of G Transfers
c. Load Alleviation Transfers and C of G Transfers

a. Main Transfers and Load Alleviation Transfers

15. What is the fuel transfer sequence from the Trim Tank to the other tanks?
a. Trim to Inner, then Trim to Mid, then Trim to Feed
b. Trim to Inner, then Trim to Mid, then Trim to Outer
c. Trim to Mid, then Trim to Outer, then Trim to Feed

a. Trim to Inner, then Trim to Mid, then Trim to Feed

16. How many fuel transfer pumps are installed in each wing Outer Tank?
a. Three in each Inner Tank
b. Two in each Inner Tank
c. One in each Inner Tank

c. One in each Inner Tank

17. Where are the Fuel Jettison Valves connected to?
a. The Forward Gallery
b. The Aft Gallery
c. The Engine Feed Tanks

b. The Aft Gallery

18. Which ADIRUs are the Primary Source of information for the FQMS?
a. ADIRU 1 and 2
b. ADIRU 1 and 3
c. ADIRU 2 and 3

b. ADIRU 1 and 3

FIRE PROTECTION

19. Which of the following areas are protected with a fire extinguishing system?
a. The Engines and MLG
b. The MLG and APU
c. The Engines and APU

c. The Engines and APU

20. When is the engine fire extinguisher cartridge firing system armed?
a. When the ENG/FIRE P/BSW is pushed
b. As soon as the engine fire is detected
c. When the AGENT P/BSW is pressed

a. When the ENG/FIRE P/BSW is pushed

21. How many fire detectors are installed in each loop of the APU fire detection system?
a. Three in each loop
b. Two in each loop
c. One in each loop

c. One in each loop

22. How many fire detectors are in each of the Landing Gear Compartments?
a. Two in each compartment
b. Four in each compartment
c. Six in each compartment

a. Two in each compartment

23. In the Engine fire detection system, how do the fire detectors interface with the Fire Detection Unit?
a. They interface directly with the Fire Detection Unit
b. They interface via a single Conversion (One for all engines)
c. They interface via four Conversion Modules (One per engine)

c. They interface via four Conversion Modules (One per engine)

In the Engine fire detection system, how do the fire detectors interface with the Fire Detection Unit

24. Where can the Engine, MLG and APU Fire Warning Test be carried out from?
a. From the APU FIRE PANEL only
b. From the ENGINE FIRE PANEL only
c. From the ENGINE or APU FIRE PANELS

b. From the ENGINE FIRE PANEL only

25. Where are the SMOKE DETECTION FUNCTIONS for the cargo and avionic compartments hosted?
a. In dedicated Smoke Detection Units
b. In the Fire Detection Units
c. In the three CIDS Directors

c. In the three CIDS Directors

26. How do the Avionic Compartment Smoke Detectors interface with the CIDS Smoke Detection Function?
a. Directly with the CIDS Directors
b. Via a Control Area Network Bus (CAN)
c. Via the Decoder/Encoder Unit Type Bs

b. Via a Control Area Network Bus (CAN)

How do the Avionic Compartment Smoke Detectors interface with the CIDS Smoke Detection Function

ATA 49 - APU

27. On the APU, what is the Load Gearbox used for?
a. To drive the two electrical generators
b. To drive the APU oil pumps
c. To link the APU Starter to the APU

a. To drive the two electrical generators

28. During replenishment of the APU oil system, through the common filler neck, which oil tank is filled first?
a. The Generator Oil System fills first
b. The Main Oil System fills first
c. Both tanks fill at the same time

a. The Generator Oil System fills first

During replenishment of the APU oil system, through the common filler neck, which oil tank is filled first

29. In the APU Bleed Air System, how is the Surge Control Valve Controlled and Operated?
a. Electrically Controlled and Electrically Operated
b. Electrically Controlled and Pneumatically Operated
c. Electrically Controlled and Fuel Operated

c. Electrically Controlled and Fuel Operated

30. In flight, which of the following will cause an automatic shutdown of the APU?
a. An N1 or N2 Overspeed
b. A Main High Oil Temperature
c. A High Generator Oil Temperature

a. An N1 or N2 Overspeed

31. How is the APU attached to the APU Compartment Structure?
a. By a suspension system via three airframe mounts
b. By a suspension system via five airframe mounts
c. By a suspension system via seven airframe mounts

a. By a suspension system via three airframe mounts

32. In the APU Bleed Air System, how is the Inlet Guide Vane Actuator Controlled and Operated?
a. Electrically Controlled and Electrically Operated
b. Electrically Controlled and Pneumatically Operated
c. Electrically Controlled and Fuel Operated

c. Electrically Controlled and Fuel Operated

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OXYGEN

FUEL

FIRE PROTECTION

ATA 49 - APU