IT Exam: Data Storage and Network Communication Questions
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Questions and Answers

What is used to forward traffic to the outside of the network?

  • The broadcast address
  • The unicast address
  • The Default Gateway Address (correct)
  • The Link Local Address
  • Is the recovery partition the very first partition where an operating system can be installed?

  • False (correct)
  • True
  • How can you prevent the network name of your wireless router from being seen by any user?

  • Change SSID name to hidden
  • Disable SSID broadcast (correct)
  • By using Mac address filtering
  • Enable SSID broadcast
  • What is the main difference between a Local Area Network and a Wide Area Network?

    <p>Geographical Distance</p> Signup and view all the answers

    When investigating driver problems, where should the technician look?

    <p>Device Manager</p> Signup and view all the answers

    Which protocol is used for file transfer in a network?

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

    Which file system does not erase data on the disk when configuring it?

    <p>FAT32</p> Signup and view all the answers

    Which copper communication medium offers the best protection against EMI and RFI?

    <p>Shielded Twisted Pair</p> Signup and view all the answers

    What does the 1000 in the 1000BASE-T standard represent?

    <p>the maximum bandwidth in Mb/s</p> Signup and view all the answers

    Which value is not used in an IP address?

    <p>default gateway</p> Signup and view all the answers

    Which encryption algorithm is most commonly used in wireless and wired networks?

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

    Which application protocol does not use UDP as the transport layer protocol?

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

    What is the primary function of a device used to convert digital signals to analog signals and vice versa?

    <p>To modulate signals</p> Signup and view all the answers

    What is the tool used to connect remotely to a computer running Windows from another computer?

    <p>Remote Desktop Connection Tool</p> Signup and view all the answers

    What is the broadcast MAC address?

    <p>FF:FF:FF:FF:FF:FF</p> Signup and view all the answers

    What is the name of the PDU at the Data Link layer?

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

    What protocol is used to get the IP address of a given host name?

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

    What is the tool used to manage devices in Windows?

    <p>Device Manager</p> Signup and view all the answers

    What is the purpose of Internet Explorer in Windows 10 according to the text?

    <p>To navigate the file system and manage folders</p> Signup and view all the answers

    Which Windows tool allows a technician to initialize disks and create partitions?

    <p>Disk Cleanup</p> Signup and view all the answers

    What type of communication medium provides the highest bandwidth and protection against EMI and RFI according to the text?

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

    Which is the correct order of the layers of the TCP/IP model from the lower layer to the top?

    <p>Transport, application, internet, data link</p> Signup and view all the answers

    In the context of Windows OS, what does the term 'Disk Management' refer to?

    <p>Optimizing drive performance</p> Signup and view all the answers

    What is a key functionality of Fiber Optics as highlighted in the text?

    <p>Low bandwidth and high susceptibility to interference</p> Signup and view all the answers

    What capability does full-duplex Ethernet communication provide?

    <p>allows for transmitting and receiving data simultaneously</p> Signup and view all the answers

    Which cloud computing service is best suited for an organization lacking technical knowledge to host and maintain network devices and servers at their local site?

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

    How many host addresses are available on a network with a subnet mask of 255.0.0.0?

    <p>16,777,214</p> Signup and view all the answers

    Assuming SW1 (Switch1) could not find the MAC address of PCB, what action will SW1 take when trying to forward traffic from PCA?

    <p>SW1 will forward the frame to all active ports of switch except the port that it comes from</p> Signup and view all the answers

    What type of table is used by a network switch to make forwarding decisions?

    <p>MAC address table</p> Signup and view all the answers

    In the context of Ethernet networking, what does the term collision domain refer to?

    <p>A collection of nodes that share the same physical medium</p> Signup and view all the answers

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