preguntas 777

Q1. [ATA 06] Where is the airplane DATUM located?. A: 92.5 inches forward of the nose (perpendicular to the fuselage centerline. x.

Q2. [ATA 06] What are the 6 fuselage manufacturing sections. x. A: Section 41, 43, 44, 46, 47 and 48.

Q3. [ATA 06] Which section is NOT pressurized?. A: Section 48 (empennage). x.

Q4. [ATA 06] How many major zones is the airplane divided into?. A: 8 zones (100, 200, 300, 400, 500, 600, 700, 800). x.

Q5. [ATA 06] How many jack points does the airplane have?. A: 3 primary and 5 auxiliary. x.

Q6. [ATA 06] Where are the longitudinal and lateral inclinometers located?. A: In the Nose Wheel Well. x.

Q7. [ATA 09] What is the minimum distance to maintain when towing the aircraft?. A: 10 feet. x.

Q8. [ATA 11] In which AMM chapter are the Placards found?. A: Chapter 11. x.

Q9. [ATA 20] Where are the Approved Standard Maintenance Practices for placards?. A: AMM Chapter 20 – Standard Practices. x.

Q10. [ATA 20] In which section are the Standard Practices for torque values?. A: 20-11 STANDARD TORQUE VALUES. x.

Q11. [ATA 05] Where are the Conditions (special / conditional inspections)?. A: ATA 05 (Time Limits / Maintenance Checks). x.

Q12. [ATA 34] Where does AIMS get its time reference?. A: From the MMR (Multi-Mode Receivers). x.

Q13. [ATA 34] How many Radio Altimeters are on the airplane?. A: 3 (Left, Center and Right). x.

Q14. [ATA 34] Where is the Terrain Awareness display of the EGPWS shown?. A: Only on the ND (Navigation Display). x.

Q15. [ATA 34] What does the Standby Airspeed Indicator show on the ground and not moving?. A: 30 knots — NCD condition. x.

Q16. [ATA 44] When is the Cellular Modem (CM) started?. A: Upon aircraft Weight On Wheels (WOW). x.

Q17. [ATA 46] What is the main hardware component of the ONS?. A: Network File Server (NFS). x.

Q18. [ATA 46] The EFB EUs have two CPU cores that host which software?. A: Linux and Windows. x.

Q19. [ATA 34] Which two Standby Instruments are interchangeable. A: Standby Airspeed Indicator (SASI) and Standby Altimeter (SALT) — by program pins. x.

Q20. [ATA 34] What makes the lower TCAS antenna omnidirectional?. A: The PSEU supplies the 'gear not up' signal (landing gear down). x.

Q21. [ATA 34] When powering up the ADIRU from the flight deck switch, what happens?. A: ~30 s later alignment begins; attitude = NCD during alignment (6–15 min to complete). x.

Q22. [ATA 34] How does the ADF receiver get its tuning data?. A: Manually from the CDUs (AIMS/FMCF does NOT autotune the ADF). x.

Q23. [ATA 34] How is ILS data shown on the ND?. A: Mode selector to APP (Approach). x.

Q24. [ATA 34] The pitot-static system gets static pressure from: A: Flush static ports on the fuselage. x.

Q25. [ATA 34] The FMCF of the right AIMS cabinet is in the. A: CPM (BASIC) — Core Processor Module (Basic). x.

Q26. [ATA 34] When a DME interrogator transmits, it sends a suppression pulse to: A: ATC transponder and TCAS computer. x.

Q27. [ATA 34] What shows on the PFD if RA NCD occurs?. A: RA display goes out of view. x.

Q28. [ATA 34] During an ADF test from the MAT, the pointer goes to: A: Approximately 135° (test position). x.

Q29. [ATA 34] How long can the SAARU supply backup navigation if the ADIRU fails?. A: 3 minutes. x.

Q30. [ATA 34] If the left RA fails, highest priority for the Captain's PFD: A: Center Radio Altimeter transceiver. x.

Q31. [ATA 34] If both FMCFs fail, how is ALTN navigation data supplied?. A: The left CDU sends data (LNAV guidance) — left CDU to both sides. x.

Q32. [ATA 34] Airspeed and attitude on standby instruments are calculated/supplied by: A: Airspeed ® SADM (Standby Air Data Modules). Attitude ® SAARU. x.

Q33. [ATA 34] What air pressures do ADIRU and SAARU use to calculate airspeed?. A: Both pitot and static air pressures. x.

Q34. [ATA 34] How do the Standby Air Data Modules (SADM) transmit data?. A: ARINC 429 bus. Note: ARINC = Aeronautical Radio. x.

Q35. [ATA 44] From where can maintenance personnel access the eXTV system?. A: Crew Terminal ,Other ® eXTV Status). x.

Q36. [ATA 46] Where is the list of all LSAPs on the EFB Maintenance Page?. A: SYSTEM CONFIG (System Configuration). Note: LSAP = Loadable Software Airplane Part; EFB = Electronic Flight Bag. x.

Q37. [ATA 46] During power-up the EFB DU is flashing Self Test ~1 min. What to do?. A: This is normal; it may be canceled by pressing the MENU Bezel key. x.

Q38. [ATA 34] If 1 gyro and 2 accelerometers fail in the ADIRU, what happens?. A: Attitude is still displayed (5 gyros and 4 accelerometers remain; minimum = 4 of each). x.

Q39. [ATA 34] What test is performed to verify defects on a CDU display?. A: The CDU special functions test. x.

Q40. [ATA 34] What type of ARINC do the left and right Weather Radar RTs use to send weather data to both AIMS cabinets?. A: ARINC 453 buses. x.

Q41. [ATA 34] The FDR has interfaces with which type of ARINC?. A: ARINC 717. x.

Q42. [ATA 34] The Flight Compartment Printer receives data from the print driver partition of: A: The DCMF (Data Communication Management Function). x.

Q43. [ATA 34] What do the Graphics Generators (GG) do?. A: They receive reformatted PFD and ND data, convert it to video format and send it to the DUs via coaxial cable. x.

Q44. [ATA 34] When only one DU shows the EICAS display (Limited Mode), which 3 DSP switches are functional?. A: ENG, AIR and FUEL switches. x.

Q45. [ATA 34] The DUs have two internal temperature sensors. The power supply shuts down the DU when it reaches: A: 110 degrees Celsius. x.

Q46. [ATA 34] How many times can a GG be reconnected with the operating GG on the ground and in the air?. A: On ground: indefinitely. In air: 4 times. x.

Q47. [ATA 34] How many Graphics Generators (GG) are primary under normal conditions?. A: 3 GG. x.

Q48. [ATA 34] Which unit is responsible for the Master Caution?. A: Left AIMS Cabinet via CPM/GG. x.

Q49. [ATA 34] With which ARINC do the AIMS cabinets communicate?. A: ARINC 629 (also ARINC 717 for FDR from Left AIMS). x.

Q50. [ATA 34] Through which AIMS is communication to the FDR?. A: Left AIMS Cabinet. x.

Q51. [ATA 34] Which of the AIMS has the ACMS function?. A: Left AIMS Cabinets. x.

gracias por leer mis amores ,bendiciones. gracias papi. sos grande.