Coaxial Cable Construction
15 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

How are coaxial cables categorized?

  • By the type of outer casing material
  • By the number of connectors
  • By their Radio Government (RG) ratings (correct)
  • By their color

    • What is the purpose of the outer metallic wrapping in coaxial cable?

  • To shield against noise and serve as the second conductor (correct)
  • To increase the signal frequency
  • To insulate the central core conductor
  • To provide flexibility to the cable

    • What is the most common type of connector used to connect coaxial cable to devices?

  • RJ45 connector
  • Bayonet Neill-Concelman (BNC) connector (correct)
  • SC connector
  • LC connector

    • What does the RG number denote in coaxial cables?

    <p>A unique set of physical specifications</p> Signup and view all the answers

    What is the purpose of the plastic cover in coaxial cables?

    <p>To protect the whole cable</p> Signup and view all the answers

    What term refers to communication at a distance?

    <p>Telecommunication</p> Signup and view all the answers

    What does the term 'rele' mean in the context of telecommunication?

    <p>Far</p> Signup and view all the answers

    What does data refer to in the context of communication?

    <p>Information presented in any form agreed upon</p> Signup and view all the answers

    What are the fundamental characteristics that the effectiveness of a data communications system depends on?

    <p>Delivery, correctness, timeliness, jitter</p> Signup and view all the answers

    In data communications, what does 'jitter' refer to?

    <p>Variability in packet arrival times</p> Signup and view all the answers

    What term refers to communication at a distance?

    <p>Telecommunication</p> Signup and view all the answers

    What characteristic of a data communications system ensures that data are received by the intended device or user and only by that device or user?

    <p>Delivery</p> Signup and view all the answers

    What is the primary purpose of data communications?

    <p>Delivering data accurately</p> Signup and view all the answers

    In data communications, what does 'jitter' refer to?

    <p>Variation in data transmission delay</p> Signup and view all the answers

    What term refers to information presented in whatever form is agreed upon by the parties creating and using the data?

    <p>Data</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser