2a352h Volume 1 Ure's

100 Kesyon | Total Attempts: 189

SettingsSettingsSettings
Please wait...
2a352h Volume 1 Ure

2a352h volume 1 ure's 


Questions and Answers
  • 1. 
    The MQ-1 aircraft and GCS are connected electronically, via a RF signal, by a/an 
    • A. 

      Modem

    • B. 

      Datalink

    • C. 

      Ethernet

    • D. 

      Command network link

  • 2. 
    What Electronics Industry Association Standard is used for multi point communications? 
    • A. 

      RS-122

    • B. 

      RS-170

    • C. 

      RS-422

    • D. 

      RS-485

  • 3. 
    Control command signals are transmitted to the aircraft using ground data terminals over what frequency bands? 
    • A. 

      C-band and S-band

    • B. 

      L-band and S-band

    • C. 

      L-band and Ku-band

    • D. 

      C-band and Ku-band

  • 4. 
    What unit receives return linked information from the MQ-1 aircraft, processes the data, and routes it to the GCS for display on pilot sensor operator workstations? 
    • A. 

      GDT

    • B. 

      PCM

    • C. 

      LMA

    • D. 

      DEMPC workstation

  • 5. 
    Which statement is not true regarding the pilot/sensor operator workstations? 
    • A. 

      The right-hand station is normally the sensor operator workstation.

    • B. 

      Either station can be designated the pilot workstation to provide for redundant aircraft control

    • C. 

      A lot of the equipment necessary for pilot/sensor operator workstation operation is found in the center equipment rack

    • D. 

      Each station provides the capability to manipulate downlinked video data, perform detailed mission planning, and provide input to aircraft uplink commands

  • 6. 
    To prevent injury from flying debris, what is the safety distance aft of the MQ-1 aircraft propellers? 
    • A. 

      25 ft

    • B. 

      75 ft

    • C. 

      100 ft

    • D. 

      150 ft

  • 7. 
     The RPA's power supply receives power from three possible sources. which of the following is not one of them?
    • A. 

      3 phase 26 VAC power from the GCS

    • B. 

      3 phase 18 VAC power from the engine driven starter/alternator

    • C. 

      28 VDC power supplied from the starter cart used for engine starting

    • D. 

      24 VDC power supplied from two on-board nickel cadmium batteries

  • 8. 
    The aircraft video data system video multiplexers are used as 
    • A. 

      Electronic switches used to control video data flow between system elements

    • B. 

      Source selection monitors used to select the best source of electro-optical video

    • C. 

      Video encoders used to convert standard video signals into a digitized video format

    • D. 

      Video mixers used to mix video sources into a composite signal for return link transmission

  • 9. 
    What type of on aircraft radio does the MQ-1 use to provide voice communications and where is it found? 
    • A. 

      A UHF radio located in the rear avionics bay

    • B. 

      A VHF radoi located in the forward avionics bay

    • C. 

      A combination VHF/UHF radio located in the rear avionics bay

    • D. 

      A combination VHF/UHF radio located in the forward avionics bay

  • 10. 
    Ku-band datalinking uses only one mode of operation, what is this mode? 
    • A. 

      Digital mode

    • B. 

      LOS mode

    • C. 

      Synchronous mode

    • D. 

      Asynchronous mode

  • 11. 
    The Ku-band antenna responds to positioning commands from what component? 
    • A. 

      Secondary control module

    • B. 

      PCM

    • C. 

      LMA

    • D. 

      SPMA

  • 12. 
    What safety distance is associated with the MQ-1 aircraft during high power checkout of Ku-band equipment? 
    • A. 

      50 ft

    • B. 

      70 ft

    • C. 

      90 ft

    • D. 

      100 ft

  • 13. 
    What is the MQ-1 aircraft's central control and processing point for the Ku-band equipment? 
    • A. 

      PCM

    • B. 

      Network junction board

    • C. 

      Secondary control module

    • D. 

      SPMA

  • 14. 
    What characteristic best describes how laser light can be tightly focused into a single pinpoint beam? 
    • A. 

      Coherence

    • B. 

      Closely knit

    • C. 

      Incoherence

    • D. 

      Closely grouped

  • 15. 
    The PtSi and the InSb camera utilized by the MQ-1 aircraft are cooled by 
    • A. 

      RAM air

    • B. 

      A cryogenic compressor

    • C. 

      Ambient air temperature

    • D. 

      Avionic cooling systems

  • 16. 
    The MQ-1 HUD displays two general categories of graphics; flight and 
    • A. 

      Sensor

    • B. 

      Payload

    • C. 

      Electro-optical

    • D. 

      EO/IR

  • 17. 
    How many total warning messages can the MQ-1 head down status display exhibit? 
    • A. 

      29

    • B. 

      31

    • C. 

      33

    • D. 

      35

  • 18. 
    Which statement about the MQ-1 CCA is not true? 
    • A. 

      The CCA is used to control the aircraft and for menu interfacing

    • B. 

      The CCA is used to control electro-optical/infared sensors and for menu interfacing

    • C. 

      The CCA on the pilot and sensor operator workstations are different to provide different control functions

    • D. 

      The CCA on the pilot and sensor operator workstations are identical but provide different control functions

  • 19. 
    Throttle trim on the pilots CCA controls roughly 
    • A. 

      10% of the throttle authority

    • B. 

      15% of the throttle authority

    • C. 

      20% of the throttle authority

    • D. 

      25% of the throttle authority

  • 20. 
    What is the main hazard posed by the RQ-4 aircraft? 
    • A. 

      Loud noise

    • B. 

      Engine exhaust

    • C. 

      Explosive cartridges

    • D. 

      RF radiation

  • 21. 
    To prevent injury from flying debris, what is the safety distance forward of the RQ-4 aircraft nose with the enginge running? 
    • A. 

      10 ft

    • B. 

      15 ft

    • C. 

      20 ft

    • D. 

      25 ft

  • 22. 
    What unit serves as the RQ-4 vehicle operator's interface and system controller for pre-launch, post flight, and ground maintenance test operations? 
    • A. 

      VTC

    • B. 

      MCE

    • C. 

      LRE

    • D. 

      IMMC

  • 23. 
     What applications are used to view the VTC fault logs on the RQ-4 aircraft?
    • A. 

      Microsoft excel

    • B. 

      Microsoft word

    • C. 

      Microsoft excel and word

    • D. 

      Microsoft notepad and excel

  • 24. 
     What GCS is normally located at the RQ-4 takeoff and landing (deployed) location?
    • A. 

      MCE

    • B. 

      PSO workstation

    • C. 

      LRE

    • D. 

      EDTT

  • 25. 
    How does the controlling RQ-4 IMMC determine if the VTC is connected and initialized? 
    • A. 

      Logic discrete from VTC

    • B. 

      MIL-STD-1553 databus status message

    • C. 

      Logic discrete from VTC and ethernet bus response

    • D. 

      Operator switch selection on the MTP

Back to Top Back to top