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it-operations-quiz.md

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IT Operations

Q1. You are configuring a Wi-Fi base station using DHCP. Which items should you set or change?

  • - Reset administrator password.
    • Set network name.
    • Set network security.
    • Set network password.
  • - Reset administrator password.
    • Set network name.
    • Set network password.
  • - Set network name.
    • Set network password.
    • Assign DNS servers.
  • - Change administrator account name.
    • Set network password.
    • Set network name.
    • Assign DNS servers.

Q2. Can you connect a DisplayPort monitor to a USB C port on your computer?

  • Yes. The DisplayPort cable plugs directly into the USB connector.
  • Yes. An adapter or dongle may be required.
  • No. While you can rig a connection, video quality will be poor.
  • No. The two standards are incompatible.

Q3. What is the I/O panel?

  • the location where expansion cards can connect to peripherals
  • a cluster of ports and connectors found on the back of the computer case
  • the switches that turn on, sleep, and turn off the computer
  • the portion of the motherboard where non-power cables connect

Q4. The computer consistently boots into Safe Mode. How would you address this issue?

  • Edit the Registry key that controls the boot sequence.
  • Hold the Shift key as Windows boots.
  • Check the MSCONFIG utility to ensure that Normal boot is selected.
  • Fix the issue in Safe Mode that is causing the system to restart in this mode.

Q5. Which choice is not a typical adjustment found on a monitor?

  • resolution
  • color temperature
  • contrast
  • brightness

Q6. Assuming that the gateway, modem, and switch are separate units, in what order should a small office or home office LAN be restarted?

  • The order is not important.
  • 1. Modem 2. Gateway 3. Switch
  • 1. Modem 2. Switch 3. Gateway
  • 1. Gateway 2. Switch

Q7. A client needs to secure their cafe's wireless network, which is used only by employees. What is the best approach for a finite list of devices?

  • Limit access to specific MAC addresses.
  • Do not broadcast the SSID.
  • Apply a metered connection.
  • Apply a password.

Q8. Which hardware port would not be found on a typical gateway?

  • WAN
  • USB
  • LAN
  • uplink

Q9. The recent Windows update introduced some quirks in the system. How can you enter the Windows Recovery Environment to recover from the update?

  • Hold the Shift key when selecting the Restart command.
  • Restart in Safe Mode where the Recovery item is located on the Start menu.
  • Press the any key at the boot screen.
  • Go to the Task Manager Startup tab.

Q10. Which components are typically found on the motherboard?

  • basic I/O graphics NIC battery expansion slots
  • basic I/O cooling NIC graphics expansion slots
  • basic I/O graphics NIC mass storage expansion slots
  • basic I/O graphics NIC power supply expansion slots

Q11. What does the acronym RAID refer to?

  • Repeating Architecture for Internal Drives
  • Recoverable Advanced Integration and Duplication
  • Redundant Array of Independent Disks
  • Replicated Array of Internal Devices

Q12. To which internal component does the illustrated (P1) connector attach?

Q12

  • motherboard
  • I/O panel
  • power supply
  • primary mass storage

Q13. Your computer boots at very low resolution that cannot be increased through display settings. What is the most likely solution?

  • The connection between the display and the computer is loose.
  • You need to reinstall the display drivers.
  • You need to replace your monitor.
  • Some of your RAM is failing.

Q14. To which choice can the wget program be considered similar?

  • tracert
  • netstat
  • ping
  • cURL

Q15. Does an incognito window prevent websites from tracking your activity on the web?

  • No. Incognito mode only prevents the site from appearing in your browser history.
  • Yes. Incognito mode encrypts data packets, making it difficult for websites to track your activity.
  • No. Some websites track by ID, and if you sign into a site even in incognito, your activity is known.
  • Yes. Incognito mode blocks all cookies and tracking IDs and suppresses browser history.