Volume 1 For 3CX5X CDCs

71 Questions | Total Attempts: 560

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CDCs Quizzes & Trivia

This is all URE questions from Volume 1 of the 3CX5X CDCs (As of 2009)


Questions and Answers
  • 1. 
    (016) Which are informational publications which are "how to" documents?
    • A. 

      AF manuals

    • B. 

      AF pamphlets

    • C. 

      AF instructions

    • D. 

      AF policy directives

  • 2. 
    (014) What is an entity of data available to computer system users and is capable of being manipulated as an entity?
    • A. 

      File

    • B. 

      Cache

    • C. 

      Memory

    • D. 

      Database

  • 3. 
    (015) One of the most commonly used methods of encryption is
    • A. 

      ASCII

    • B. 

      Cryptography

    • C. 

      Hash routines

    • D. 

      Public key infrastructure

  • 4. 
    (015) Encrypting File Systems (EFS) provide file security by
    • A. 

      Removing file from the file allocation table

    • B. 

      Preventing file sharing and ownership transfers

    • C. 

      Encrypting each file with a randomly generated key

    • D. 

      Maintaining a user access file log from file control lists

  • 5. 
    (015) The two major reasons why many users are attracted to Voice over Internet Protocol (VoIP) services are
    • A. 

      Reduced costs and world wide access

    • B. 

      Lower costs and increased functionality

    • C. 

      No international costs and world wide access

    • D. 

      No domestic costs and increased functionality

  • 6. 
    (016) In what year did the Joint Staff and Armed Services consolidate the first drafts of joint doctrine?
    • A. 

      1985

    • B. 

      1987

    • C. 

      1995

    • D. 

      1997

  • 7. 
    (016) Which publications are drafted at the Air Force level and provide guidance for AFIs?
    • A. 

      AF manuals

    • B. 

      AF pamphlets

    • C. 

      AF policy directives

    • D. 

      AF operations doctrine

  • 8. 
    (016) Which publications are guidance documents for procedures that contain examples for performing standard tasks, or supporting education and training programs?
    • A. 

      AF manuals

    • B. 

      AF pamphlets

    • C. 

      AF instructions

    • D. 

      AF policy directives

  • 9. 
    (004) In which AFOSH Standard would you reference information on Data Processing Facilities?
    • A. 

      91-46

    • B. 

      91-64

    • C. 

      91-68

    • D. 

      91-118

  • 10. 
    (004) In which AFOSH Standard would you reference Training Systems Fire Protection?
    • A. 

      91-46

    • B. 

      91-64

    • C. 

      91-68

    • D. 

      91-118

  • 11. 
    (004) What is the least amount of current flow through the body that can result in shock and cardiac arrest?
    • A. 

      120 milliamperes (mA)

    • B. 

      90 mA

    • C. 

      50 mA

    • D. 

      20 mA

  • 12. 
    (004) Which source can harm deep tissue and organs with little or no sensation of skin heating?
    • A. 

      Chemicals

    • B. 

      Electron tubes

    • C. 

      Ionizing radiation

    • D. 

      Nonionizing radiation

  • 13. 
    (004) At which minimum voltage must safety boards and emergency equipment be present?
    • A. 

      220

    • B. 

      440

    • C. 

      600

    • D. 

      800

  • 14. 
    (004) In which document do you reference information on Operational Risk Management?
    • A. 

      AFI 90-601

    • B. 

      AFI 90-901

    • C. 

      AFI 91-68

    • D. 

      AFI 91-118

  • 15. 
    (005) In which electrostatic discharge (ESD) class would sensitive items be in when the voltage ranges from 1,000 to 3,999?
    • A. 

      I

    • B. 

      II

    • C. 

      III

    • D. 

      IV

  • 16. 
    (005) In which electrostatic discharge (ESD) class would sensitive items be in when the voltage ranges from 4,000 to 15,000?
    • A. 

      I

    • B. 

      II

    • C. 

      III

    • D. 

      IV

  • 17. 
    (007) Which is a single-run cable or network medium that connects or channels two or more computers together?
    • A. 

      Node

    • B. 

      Media

    • C. 

      Interface

    • D. 

      Segment

  • 18. 
    (007) Which is a physical or logical arrangement supporting the attachment of any device to a connector or to another network device?
    • A. 

      Node

    • B. 

      Media

    • C. 

      Interface

    • D. 

      Segment

  • 19. 
    (007) Which networking device modulates outgoing digital signals to analog signals for telephone line usage?
    • A. 

      Modem

    • B. 

      Switch

    • C. 

      Multiplexer

    • D. 

      Line Driver

  • 20. 
    (007) Which networking device converts data from one network format type to another and can act as a bridge to another network?
    • A. 

      Switch

    • B. 

      Gateway

    • C. 

      Converter

    • D. 

      Multiplexer

  • 21. 
    (007) Which networking device receives a digital signal transmission via a medium and regenerates the signal along the next leg of the medium?
    • A. 

      Router

    • B. 

      Repeater

    • C. 

      Converter

    • D. 

      Line Driver

  • 22. 
    (007) Which networking device channels incoming data from any of multiple input ports to a specified output port thus advancing data towards its intended destination?
    • A. 

      Router

    • B. 

      Switch

    • C. 

      Repeater

    • D. 

      Multiplexer

  • 23. 
    (008) Which network configuration is best suited for serving a small geographic area?
    • A. 

      Metropolitan area network

    • B. 

      Local area network

    • C. 

      Wide area network

    • D. 

      Hybrid network

  • 24. 
    (008) Which network configuration is best suited for maintaining the Internet?
    • A. 

      Metropolitan area network

    • B. 

      Local area network

    • C. 

      Wide area network

    • D. 

      Hybrid network

  • 25. 
    (013) Illegal distribution of software can subject a seller to arrest and felony charges with fines up to $250,000 and prison terms up to how many years?
    • A. 

      3

    • B. 

      4

    • C. 

      5

    • D. 

      7

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