Network Topologies
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Questions and Answers

Which network topology provides redundant paths for data transmission and enhances reliability?

  • Star Network
  • Ring Network
  • Mesh Network (correct)
  • None of the above
  • What is the main function of a router in a network?

  • Optimizing network performance
  • Connecting devices to a network
  • Facilitating data transmission (correct)
  • Providing a unique identifier
  • Which network device is responsible for forwarding data only to the intended recipient?

  • Routers
  • Modem
  • Hubs
  • Switches (correct)
  • What is the purpose of a network interface card (NIC)?

    <p>Enabling device connectivity to a network</p> Signup and view all the answers

    Which network topology allows for efficient communication and centralized management?

    <p>Star Network</p> Signup and view all the answers

    What type of NIC is used for Wi-Fi connections?

    <p>Wireless NIC</p> Signup and view all the answers

    What is the main difference between hubs and switches in a network?

    <p>Switches reduce network collisions</p> Signup and view all the answers

    Which of the following is NOT a benefit of networking?

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

    What is one way to protect a network from unauthorized access and external threats?

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

    How does networking enhance flexibility and convenience?

    <p>By allowing access to network resources from any connected device</p> Signup and view all the answers

    What is one challenge of networking mentioned in the text?

    <p>Cable management</p> Signup and view all the answers

    What is one way to ensure only authorized users can access the network?

    <p>Access control</p> Signup and view all the answers

    What does encryption help prevent in networking?

    <p>Unauthorized access</p> Signup and view all the answers

    What is one benefit of networking mentioned in the text?

    <p>Efficient communication</p> Signup and view all the answers

    What does scalability refer to in the context of networking?

    <p>Ability to accommodate growing business needs</p> Signup and view all the answers

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