MAC Address and Network Interface Card
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Questions and Answers

What is the function of a repeater in a computer network?

  • It stores and forwards data packets between computers
  • It determines the best path for data to travel in the network
  • It regenerates signals to extend the reach of the network (correct)
  • It connects different types of networks together

    • Which of the following is a characteristic of copper media in networking?

  • Higher bandwidth capacity than fiber optics
  • High resistance to electromagnetic interference
  • Capable of transmitting data over longer distances without signal loss
  • Lower cost compared to fiber optic cables (correct)

    • What does a MAC address uniquely identify on a computer network?

  • An IP address
  • A server in the network
  • A domain name
  • An individual device such as a computer or printer (correct)

    • In a computer network, what is the primary function of a router?

    <p>Filter and forward data packets between different networks</p> Signup and view all the answers

    Which of the following is NOT a type of network topology mentioned in the text?

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

    What is the purpose of a NIC/Adapter in a computer network?

    <p>To connect a computer to the network</p> Signup and view all the answers

    Which networking component would be responsible for determining the best path for data packets in a complex network?

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

    How does a switch differ from a hub in a computer network?

    <p>'Hubs have multiple collision domains, while switches have only one.'</p> Signup and view all the answers

    'Media' in computer networking refers to:

    <p>'The physical cables or wireless connections used to transmit data.'</p> Signup and view all the answers

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