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6. What device sits on the boarder of a network

  • Host
  • client
  • Router
  • Switch
  • Server

7. Which network topology works with a 'token', this is required to send communication

  • star
  • None of the above
  • Line
  • Mesh

8. Which of the following best describes fibre cables

  • The fibre is not affected by EMI
  • Fibre is used to connect hosts to a switch.
  • The fibre is twisted around the plastic shielding to protect it from EMI
  • the firbre comes in two modes: STP & UTP

9. what is the name given to the interface which enables a client/host pc to connect to a network?

  • NIC
  • NEC
  • NAC
  • none of the above

10. What is the purpose of a routing table?

  • It holds the IP adressess that it knows
  • There is no such thing as a routing table.
  • It indicates the name of the router
  • It is used to work out the length of time it takes for a packet to reach its destination

11. Which of the following is a function of a modem

  • Converts digital signals into analouge signals
  • controls the flow of data around a network.
  • Authentictes user logons
  • connects together two virtual machines

12. Which of these not a wireless technology

  • ethernet
  • WIFI
  • Fibre
  • Cat5E
  • Blue tooth