test 1

1.(ATA 56) What type of coating is applied to the number 1 flight compartment window?. A. Ultra-violet prevention coating. B. Light sensitive auto shade coating. C. Rain protection hydrophobic coating.

2. (ATA 51) How is "Allowable Damage" defined?. A. As damage that is permitted with no other flight restrictions. B. Is defined as damage that must be repaired. C. Is defined as damage that must be reworked.

3. (ATA 57) What access available for internal wing structure inspection?. A.Through fuel tank and wing access doors at the bottom of the wings. B. Through fuel tank access doors only at the bottom of the wings. C. Through fuel tank and wing access doors at the top of the wings.

4. (ATA 52) What does the flight lock mechanism do?. A. Pervents the opening of the passenger doors when the airspeed is more than 80 knots. B. Prevents anyone opening the flight deck door from outside when the airspeed is more. C. Pervents the opening of the passenger doors when the aircraft is pressurised.

5. (ATA 52) The EPAS battery pack squib test light is showing a continuous amber colour. What does this indicate?. A. There is airplane power to the battery pack. B. The safety switch is in ARM position. C. The Passenger entry door handle is in CLOSED position.

6. (ATA 52) What type of switches are used by the Emergency power assist system (EPAS)?. A. Magnetic switches. B. Mechanical switches. C. Proximity switches.

7. (ATA 52) What prevents you from opening the lower cargo door when there is too much pressure inside the aircraft?. A. Lock handle mechanism. B. Vent door mechanism. C. Pressure differential switch.

8. (ATA 52) In the event of a rapid decompression of the flight deck, what happens?. A. A pressure sensor controls an electric actuator that disengages the flight deck door hinges andallows the door to open inwards. B. A pressure sensor controls the electric strike and allows the flight deck door to open inwards. C. Blowout panels will open inwards to equalise the pressure in the flight deck.

9. (ATA 52) What is used to control the rate at which the door opens or closes?. A. Snubber. B. Spring. C. Bungee.

10. (ATA 55) How many panels are you allowed to remove from the horizontal stabiliser at the same time?. A. No more than 2 adjacent panels. B. Any 2 panels on the same surface area. C. All panels may be removed as they are not support structure.

11. (ATA 53) What element does not give structura give structural support to the fuselage?. A. Nose Radome. B. Keal Beam. C. Floor beams.

12. (ATA 54) Before doing any maintenance on the strut, what must you do?. A. Remove electrical power from the aircraft. B. Deactivate the engine starting system. C. Deactivate the thrust reverser system.

13. (ATA 21) The ram air inlet doors are normally open with the airplane on the ground. What you have to use for closing them if necessary?. A. Cabin Temperature Controller BITE test. B. Maintenance Access Terminal special function. C. Air Supply Cabin Pressure Controller ground test.

14. (ATA 21) What does the forward equipment cooling system use to remove smoke from the flight deck?. A. Supply fans. B. Differential pressure. C. Extractor fans.

15. (ATA 21) SATCOM backup fan is used to pull the air thru electronic components in E11.When is this fan on?. A. When both lavatory/galley ventilation fans don't work. B. When the airplane is in the air (WOW=false). C. When the airplane is on the ground (WOW).

16. (ATA 21) Which component controls the operation of recirculation fans in normal condition? (CTC - cabin temperature controller; ECSMC-environmental control system miscellaneous card ECSMC). A. Left CTC. B. Right CTC. C. ECSMC.

17. (ATA 21) Trim Air PRSOV is electrically controled and: A. Electrically operated, and fail safe designed to close position by spring. B. Pneumatically operated, and fail safe designed to close position by torque motor. C. Pneumatically operated, and fail safe designed to close position by stepper motor.

18. (ATA 21) What will happen if Ram air inlet door RVDT fails?. A. The Ram air inlet door RVDT failure doesn't affect on door control. B. The CTC moves the related actuator to the full open position. C. The Ram air inlet door stays in the last position just before failure.

19. (ATA 21) When does advisory message EQUIP COOLING appear?. A. There is low flow in the equipment cooling system in the air for 5 minutes. B. There is low flow in the equipment cooling system on the ground for 5 minutes. C. Smoke is detected in the equipment cooling system on the ground.

20. (ATA 21) What is the total air outflow distribution through forward and aft outflow valves if you set both outflow valves in Auto mode?. A. 20%-foraward valve and 80% - aft valve. B. 50%-foraward valve and 50%-aft valve. C. 80%-foraward valve and 20% - aft valve.

21. (ATA 21) Which cabin parameter is accurately controlled by the ASCPC in backup mode?. A. Pressurization and temperature. B. Pressurization only. C. Temperature only.

22. (ATA 21) What happens to the recirculation system when the air conditioning system is in single pack operation. A. The CTC turns off the lower fan on the same side as the unserviceable pack. B. The CTC turns off the upper and lower fan on the same side as the unserviceable pack. C. The CTC turns off the lower fan on the oposite side to the unserviceable pack.

23. (ATA 21) The negative pressure relief vent is a spring-loaded door. The door starts to open at a differential pressure of: A. 1.5 psi. B. 8.95 psi. C. 0.2 psi.

24. (ATA 21) What statement about equipment cooling override valve is correct?. A. In the override position, the cooling valve is opened and the smoke removal valve is closed. B. In the normal position, the cooling valve is opened and the smoke removal valve is closed. C. In the override position, the cooling valve and the smoke removal valve are closed.

25. (ATA 45) How is data transfered from the AIMS to the MAT (Maintenance Access Terminal)?. A. Over the AVLAN on a fibreoptic bus. B. On an ARINC 629 data bus. C. On an ARINC 429 data bus.

26. (ATA 45) In the engine balancing system of the MAT, how many weight part numbers and locations can the existing balance weight data list for the fan contain?. A. 30 weight partnumbers and 30 locations. B. 15 weight partnumbers and 15 locations. C. I partnumber and 1 location.

27. (ATA 45) What is the function of the AVLAN system?. A. Provides high speed communications between CMCS and aircraft systems. B. Allows external devices such as laptop to communicate with the aircraft systems. C. Provide high speed communication between AIMS and MAT or PMAT.

28. (ATA 45) Which CMC function is normally the Primary?. A. L/H CMCF. B. R/H CMCF. C. Alternates each Air/Grnd transition.

29. (ATA 45) The engine balancing function of the MAT allows which type of balancing?. A. Fan and high pressure turbine. B. Fan balancing only. C. Fan and low pressure turbine.

30. (ATA 45) When perfoming a MAT test, the test condition shows INHIBITED. How can you find out why the test was inhibited and how to proceed?. A. By selecting the TO TEST control button. B. By selecting the maintenance message data button. C. By selecting ATA 31 on the FMS.

31. (ATA 45) Where can Onboard engine balancing be carried out?. A. At the AVM unit on the E6 shelf. B. Cannon plug on the AIMS cabinet. C. Using the OEBS through the MAT.

32. (ATA 45) Where can Maintenance Memo's and Scheduled Maintenance Tasks messages be found on the MAT (Maintenance Access Terminal)?. A. Fault History. B. Inbound FDE's. C. Maintenance Planning.

33. (ATA 36) If the Air supply and cabin pressure controller (ASCPC) Primary mode fails, which modes will operate?. A. Pneumatic and backup modes at the same time. B. Pneumatic mode only. C. Backup mode only.

34. (ATA 36) RR R8211 Trent 800. What stages of compression are used for Pneumatics?. A. IP7 & HP3. B. IP3 & HP7. C. IP8 & HP6.

35. (ATA 36) What supplies control pressure to the PRSOV?. A. Manifold flow sensor. B. HPFAC. C. PRSOVC.

36. (ATA 36) When does BLEED ISLN OPEN" advisory message come on?. A Related valve failes in closed position. B. Air supply cabin pressure controller (ASCPC) fails. C. Related valve fails in open position.