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220-1201 – CompTIA A+ Certification Exam: Core 1

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Showing 4–6 of 15 questions

Question 4

The owner of a restaurant reports that wireless network connections are lost intermittently throughout the day. Which of the following steps should a technician take to troubleshoot the issue? (Select TWO).

Select all that apply, then click Submit answer.

  • ○

    Identify the location of devices that utilize 2.4GHz.

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    Check to see if the phones are IJTP or STP lines.

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    Test to see if the copper electrical Wires are causing interference.

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    Map all of the wireless signals in the restaurant.

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    Verify T568B is being used in the wiring closet patch panel.

  • ○

    Schedule timed router reboots throughout the day.
Question 5

Which of the following are default ports for HTTP and HTTPS traffic? (Select TWO).

Select all that apply, then click Submit answer.

  • ○

    23
  • ○

    25
  • ○

    80
  • ○

    143
  • ○

    389
  • ○

    443
Question 6

A user reboots a machine. On rebooting, the user hears one beep, and then an error message is displayed. Which of the following are MOST likely causing this issue? (Select TWO).

Select all that apply, then click Submit answer.

  • ○

    RAM module
  • ○

    Graphics card
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    CPU
  • ○

    Boot order
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    USB flash drive
  • ○

    Power supply