Test B767

1.What is the function of the plenum in the lower cargo smoke detector?. À.Increases the airflow pressure so smoke detectors react faster to smoke contamination. B.Isolates each blower into separate airflow channels to prevent cross-contamination between detectors. C. Smooths the airflow so all smoke detectors receive equal airflow when only one blower is operating.

2.On which major body section is the flight deck located?. 43. 41. 45.

3. Where can the horizontal stabilizer position indicator be found?. P10. P20. P30.

4.What triggers the "ELEV FEEL" status message to show on EICAS?. • Both feel computer bellows input forces remain equal in level flight condition. • One feel pressure is different by more than 25% for longer than 30 seconds. • Output feel pressure slowly reduces due to thermal expansion effects.

5. If flap load relief fails, what indication will the crew see?. -FLAPCONFIGURATION caution message display on EICAS. -FLAP LOAD RELIEF" level C message displayed on EICAS. -FLAP LOAD RELIEF” message display adjacent to the flap indication.

6. Which unit provides protective functions for the external power system?. -BPCU. -IDG. GCU.

7. When external power is applied to the secondary external power receptacle and selected ON, what happens to the bus tie breaker?. -Ramains at last selection. -Remains closed. -They will be open.

8. Whats is the maximum refuel pressure at the underwing refuel station?. -65. -45. -55.

9. Why does the service interphone switch need to be ON?. oLet’s the AMU Connect the interphone into the service interphone path. oMake the ground jack active for external headset use only. oPrevent PA audio from being route so only interphone audio is used.

10. What is the primary function on the magic logic 1/0 (CPU) card inside the audio. - Routes on recognizes all cabin interphone PA systems signal. - Stores cabin call history for maintenance after shutdown. -generation warning tones independently without other system inputs.

11, What is the highest priority time source used by the FMCs?. UTC from the offside MMR. Time from the onside clock. UTC from the onside MIMR.

12. When a cabin attendant dials the fight deck using the cabin interphone handset, what cockpit indicates confirms the call?. -Pink call light illuminate at the pilots call panel and a low chime sounds. -Amber fault annunciation illuminate at the pilots call panel and no chime. - blue location indication illuminates at the pilots and high chime.

13. What aerodynamic purpose to the raked wingtip extension primarily server. -reduce drag by improve aerodynamic efficiency. - reduce torsional flexibility by increasing bending stiffness. • increase parasite drag to stabilize the wing at high speed.

14 What is the purpose of the bypass circuit in the ram inlet section?. direct remaining ram airflow toward the condenser heat exchanger. o allow excessive ram airflow to exit overboard before entering the ACM. •Send additional ram airflow directly into ACM core section.

15. When the aircraft is on the ground, in AUTO mode, and the outside air temperature is above 45 degrees. E, what equipment cooling loop contiguration is used?. Inboard overboard loop is selected and air is exhausted overboard. Closed recirculation loop is selected and air is recirculated internaly. Emergency clearance loop is selected and oir is forced throughismoke ducts.

16, In automatic mode, who controls the flight deck trim modulating valve?. • Left CTC permanently controls the trim sir valve and the right CTC as bakup. • Right CTC controls the trim air valve position for the flight deck zone. • Temperature selector directly drives the trim air valve position at cil times.

17. What type of light source is used for the wing anticalision stobe?. High stensity xenon stobe unit. Halogen high temperature lamp assembly. High-output LED emitter module.

18. When will MACH be displayed on the PFD?. • When indicated airspeed is approximately above 0.40 MACH. * Whenever barometric altitude is selected in hila mode. • When the airspeed tape is scrolling upward more than 20 kts per second.

19 What happens when the Captain AIR DATA source select switch is moved to the "R" position?. RIGHT ADIRU will now supply air data to systems that normally receive LEFT air data. LEFT ADIRU will feed both Captain and F/O display simultoneously. * Captain display will automatically revert to standby air data regandless of ADIRU source.

20. Which system uses G/S deviation specifically to generate aural glideslope annunciations?. * GPWS computer using elLS. • AFDS using centre ILS data. * Display pocessor using ND deviation.

21. Which AOA sensor provides input to the center ADIRU?. A. Right AOA sensor. B. Both AOA sensors. C. Left AOA sensor.

22. Which pitot-static, probes con be interchanged with each other on the aircraft ?. Upper left probes con be interchanged with right probes upper side. On side upper probes can be interchanged with lower probes. Forward probes can be interchanged with alt probes.

23. When would ATT mode be used and what does it still provide?. CDU fails but ADR works, gives only computed heading. IRU nav fails attitude works gives pich and roll. Air data fails but lRS works, gives only basic altitude.

24. What the main purpose of the alternate extend power Back?. * Provides temporary brake pressure if accumulator pressure is low. • Supplies hydraulic pressure for the alternate landing gear extansion system. Maintains normal hydraulic pressure during hydraulic system A failure.

25, What is the function of the transfer cylider during main landing gear extension?. • Prevents the door latch from unlocking until the gear reaches full extension position. Keeps constan retraction pressure applied after the gear is fully down locked. • Lift the gear weight off the main gear doors until the door latch unlocks.

26. Why does a WARNING level system fault bypass the DPC logic circuit?. Prevents those warnings from being stored inside the DPC message memory. Stops those warnings from being delayed by DPC inhibit timing before display. Ensures the message goes directly to the alert list on the EICAS primary display.

27. Under MAP mode, what condition will cause the MAP failure flag to show on the ND. • FMC map background or latitude and longitude is missing for more than 35 seconds. * ADIRU sends inconsistent pitch and roll data to te display computer. • Aircraft bank angle exceeds 25 degrees for more than 10 seconds.

28. During normal power-up of the LFDS Which DU location is used as the EICAS Primary Display?. Centre upper DU. Left outboard DU. Right inboard DU.

29 Why do the two remote fight sensors only connect to the outboard diplay units?. * Outboard units send ambient sensing data to the DPCs for overail brightness commands. • Outboaid units operate independently and do not require brightness inputs from the OPCS. * Inboard units store preset brightnass levels internally and do not use senso feedback.

30.What does the YSM do it only one flap position input becomes Invalid?. o reverts to using only the flap/slat handle position as the single input source. o automatically locks the trailing edge flap and stops YSM command output. • Calculates the median using the two remaining valid positions only.

31, what is a correct characteristic of the yaw damper operation?. * The yaw damper uses direct pedal position feedback to calculate the corrective rudder action. o There is no rudder pedal feedback resulting from yaw damper rudder actuator movement. o The yaw damper requires flight crew pedal input to create yaw dampening commands.

32. When will the "LRC HYD SYS MAINT” message appear?. • System pressure drops below 3000 psi momentary during takeoff thrust application. * Manual refill is performed after reservoir quantity, shows RF an the status page. • System pressure drops below 2800 psi for 60 seconds with both engines operating.