2e153: Ground Radio Communications Quiz!

50 Questions | Total Attempts: 36

SettingsSettingsSettings
Please wait...
Air Force Quizzes & Trivia

Questions and Answers
  • 1. 
    What can a unit type code consist of?
    • A. 

      Equipment only

    • B. 

      People only

    • C. 

      Equipment and people

    • D. 

      All of the above

  • 2. 
    When is it best to use a public address system amplifier's 70-volt output speaker connection?
    • A. 

      When the AC source voltage is higher than normal

    • B. 

      When loud volume is a primary consideration

    • C. 

      When the AC source voltage is lower than normal

    • D. 

      When loud volume is not a primary consideration

  • 3. 
    Why is it important to choose the correct speaker configuration, when setting up a public address system?
    • A. 

      The configuration chosen determines which connectors to use

    • B. 

      The configuration chosen affects the amount of feedback heard

    • C. 

      The configuration chosen determines cable diameter requirements

    • D. 

      The configuration chosen affects the impedance seen at the amplifier

  • 4. 
    What AFI requires communications squadrons to maintain "installation warning systems"?
    • A. 

      AFI 10-2501

    • B. 

      AFI 21-116

    • C. 

      AFI 33-106

    • D. 

      AFI 33-118

  • 5. 
    What is a common problem with a mass alert system in a deployed environment?
    • A. 

      Low power out

    • B. 

      Efficiency

    • C. 

      Cleanliness

    • D. 

      Reliability

  • 6. 
    In the whelen system, what size driver does a speaker cell contain?
    • A. 

      40 watt

    • B. 

      60 watt

    • C. 

      100 watt

    • D. 

      400 watt

  • 7. 
    In the Whelen system siren cabinet, what controls signal routing and power distribution of the system?
    • A. 

      The landline board

    • B. 

      The control board

    • C. 

      The motherboard

    • D. 

      The radio board

  • 8. 
    In the whelen system, how many digits make up the dual-tone multi-frequency protocol? 
    • A. 

      6

    • B. 

      8

    • C. 

      12

    • D. 

      10

  • 9. 
    With the whelen configuration software, which tabs allow you to troubleshoot the system?
    • A. 

      Status and MFD

    • B. 

      Status and DTMF

    • C. 

      Status and radio

    • D. 

      Status and siren

  • 10. 
    What AFI governs PWCS management?
    • A. 

      AFI 10-2501

    • B. 

      AFI 21-116

    • C. 

      AFI 33-106

    • D. 

      AFI 33-118

  • 11. 
    Who coordinates the management of PWCS assets for the installation commander?
    • A. 

      Communications and information systems CSO

    • B. 

      Installation spectrum manager ISM

    • C. 

      Base pwcs manager

    • D. 

      Unit pwcs manager

  • 12. 
    What two publications do you use for guidance when determining a technical solution?
    • A. 

      AFI 33-103 and AFI 33-106

    • B. 

      AFI 33-103 and AFSSI-4100

    • C. 

      AFI 33-106 and AFI 33-118

    • D. 

      AFI 33-106 and AFSSI-4100

  • 13. 
    Which PWCS device can be used for command and control?
    • A. 

      Pagers

    • B. 

      LMR

    • C. 

      Family radio service FRS

    • D. 

      Intelligence, surveillance, and reconnaissance ISR

  • 14. 
    Which personal wireless communications system device's original intent was for use by family, friends, and associates to communicate among themselves within a small area?
    • A. 

      Pagers

    • B. 

      LMR

    • C. 

      FRS

    • D. 

      ISR

  • 15. 
    Who is responsible for the allocation of frequencies for government agencies?
    • A. 

      FCC

    • B. 

      IRU

    • C. 

      ISM

    • D. 

      National telecommunications and information administration NTIA

  • 16. 
    What are the two types of efficiency that a spectrum manager takes into account when considering spectrum management?
    • A. 

      Operational and practical

    • B. 

      Technical and operational

    • C. 

      Technical and practical

    • D. 

      Practical and required

  • 17. 
    What is not an element of achieving integration and interoperability between different units and services?
    • A. 

      Flexible operations

    • B. 

      Common equipment

    • C. 

      Joint and combined training exercises

    • D. 

      Common tactics, techniques, and procedures

  • 18. 
    The main objective of conducting air operations is to contribute to the successful completion of the theater commander's campaign plan by engaging and defeating:
    • A. 

      Hostile air, land, and sea forces

    • B. 

      Friendly air, land , and sea forces

    • C. 

      Unkown air, land, and sea forces

    • D. 

      Simulated air, land and sea forces

  • 19. 
    Why do the HF radios use ALE?
    • A. 

      To quiet noise and impove quality

    • B. 

      To quiet noise and provide secure communications

    • C. 

      To improve quality and provide secure communications

    • D. 

      To provide secure communications and jam-resistant communications

  • 20. 
    The JSTARS radar antenna is:
    • A. 

      Electronically scanned in azimuth and positioned in elevation

    • B. 

      Mechanically scanned in azimuth and positioned in elevation

    • C. 

      Electronically scanned in azimuth and mechanically positioned in elevation

    • D. 

      Mechanically scanned in azimuth and electronically positioned in elevation

  • 21. 
    What is used by the JSTARS to broadcast data to army common ground stations?
    • A. 

      SCDL

    • B. 

      TADIL A/ Link 11

    • C. 

      Immediate air request

    • D. 

      JTIDS

  • 22. 
    What element brings a combination of range, precision, low signature, and control to a war fighter's arsenal?
    • A. 

      AWACS

    • B. 

      GTACS

    • C. 

      JSTARS

    • D. 

      AATO

  • 23. 
    Which element is not part of the GTACS BM?
    • A. 

      AOC

    • B. 

      ASOC

    • C. 

      Airborne Warning And Control System

    • D. 

      TACP

  • 24. 
    Who is the primary C2 and surveillance facility within the TACS?
    • A. 

      AWACS

    • B. 

      JSTARS

    • C. 

      Control and reporting center

    • D. 

      TACP

  • 25. 
    Which panel manually assigns voice and data circuits to internal radios?
    • A. 

      Radio patch panel

    • B. 

      Circuit switching panel

    • C. 

      Signal entry patch panel

    • D. 

      Communications demarcation panel

Back to Top Back to top