Classroom ICT – CSS 10: Network Cable Types Quiz
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Questions and Answers

What is the purpose of the braided shield in coaxial cable?

  • To protect the cable from physical damage
  • To protect signals from external interference and noise (correct)
  • To connect television sets to home antennas
  • To carry electromagnetic signals

Why is insulation necessary in coaxial cable?

  • To protect signals from external interference and noise
  • To keep the core separate from the braided shield (correct)
  • To protect the cable from physical damage
  • To carry electromagnetic signals

What type of cable connects television sets to home antennas?

  • Fiber optic cable
  • Ethernet cable
  • Coaxial cable (correct)
  • Twisted pair cable

What material is used to build the braided shield of coaxial cable?

<p>Copper (A)</p> Signup and view all the answers

What is the main purpose of a sheath in coaxial cable?

<p>To protect the cable from physical damage (A)</p> Signup and view all the answers

What is the maximum segment length for thin coaxial cable carrying Ethernet signals?

<p>185 meters (D)</p> Signup and view all the answers

What is the maximum segment length for thick coaxial cable carrying Ethernet signals?

<p>500 meters (B)</p> Signup and view all the answers

What is the purpose of the extra protective plastic cover on thick coaxial cable?

<p>To keep moisture away from the center conductor (D)</p> Signup and view all the answers

What does the core of a fiber optic cable do?

<p>Transmits data signals in the form of light (D)</p> Signup and view all the answers

Which category of twisted-pair cable is commonly used in modern LAN networks?

<p>Cat 5e (A)</p> Signup and view all the answers

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