3D152 Cyber Transport

5 Questions | Total Attempts: 248

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3D152 Quizzes & Trivia

CDC URE Questions for all 3 volumes.


Questions and Answers
  • 1. 
    What happens when more bits are added to a digital signal arranged in a sequence understood by the sender and receiver?
    • A. 

      A code set is established.

    • B. 

      A word is created.

    • C. 

      An octet is formed.

    • D. 

      Nothing

  • 2. 
    How many possible symbols can 4 bits represent?
    • A. 

      2

    • B. 

      4

    • C. 

      8

    • D. 

      16

  • 3. 
    In networking, a byte is identified as a/an
    • A. 

      Bit

    • B. 

      Word

    • C. 

      Octet

    • D. 

      Letter

  • 4. 
    What organization sets important computer networking wiring standards for residential and commercial network cabling?
    • A. 

      Electronic Industries Alliance (EIA).

    • B. 

      Telecommunications Industry Association (TIA).

    • C. 

      The American National Standards Institute (ANSI).

    • D. 

      The National Institute of Standards and Technology (NIST).

  • 5. 
    What Electronic Industries Alliance (EIA)/Telecommunications Industry Association (TIA) standard is used for commercially building telecommunications cabling?
    • A. 

      568A.

    • B. 

      569A.

    • C. 

      570A.

    • D. 

      606A.