CompTIA 220-1202 Exam Prep
CompTIA A+ Certification: Core 2 (Page 13 )

Updated On: 3-Sep-2026

Which of the following prevents forced entry into a building?

  1. PIV card
  2. Motion-activated lighting
  3. Video surveillance
  4. Bollard

Answer(s): D

Explanation:

Bollards are sturdy, fixed posts installed around buildings or sensitive areas to physically block vehicles and prevent ramming attacks or forced vehicular entry. Unlike surveillance or lighting, bollards provide a direct physical barrier.



A technician is assigned to offboard a user.
Which of the following are common tasks on an offboarding checklist? (Choose two.)

  1. Quarantine the hard drive in the user's laptop.
  2. Deactivate the user's key fobs for door access.
  3. Purge all PII associated with the user.
  4. Suspend the user's email account.
  5. Turn off the network ports underneath the user’s desk.
  6. Add the MAC address of the user's computer to a blocklist.

Answer(s): B,D

Explanation:

Deactivate the user’s key fobs for door access Key fobs (or badges) grant physical access to offices, server rooms, or secure areas. Disabling them prevents the former employee from entering the premises once their employment ends.
Suspend the user’s email account Email is often the gateway to corporate resources (password resets, sensitive communications, file sharing). Suspending the account immediately stops any further logins, prevents unauthorized access to archived emails, and blocks potential misuse.



A company would like to deploy baseline images to new computers as they are started up on the network.
Which of the following boot processes should the company use for this task?

  1. ISO
  2. Secure
  3. USB
  4. PXE

Answer(s): D

Explanation:

Preboot Execution Environment (PXE) allows new computers to boot over the network by pulling a boot image from a PXE server. This lets you automatically deploy baseline images as machines power on and receive their network-based boot instructions, without relying on local media like USB drives or ISOs.



A user has been adding data to the same spreadsheet for several years. After adding a significant amount of data, they are now unable to open the file.
Which of the following should a technician do to resolve the issue?

  1. Revert the spreadsheet to the last restore point.
  2. Increase the amount of RAM.
  3. Defragment the storage drive.
  4. Upgrade the network connection speed.

Answer(s): B

Explanation:

As spreadsheets grow in size and complexity, they demand more system memory to load and manipulate data. If the file becomes so large that the available RAM is insufficient, the application may fail to open it. Adding more RAM gives the spreadsheet software the resources it needs to load and work with the expanded dataset.



A technician installs VPN client software that has a software bug from the vendor. After the vendor releases an update to the software, the technician attempts to reinstall the software but keeps getting an error message that the network adapter for the VPN already exists.
Which of the following should the technician do next to mitigate this issue?

  1. Run the latest OS security updates.
  2. Map the network adapter to the new software.
  3. Update the network adapter's firmware.
  4. Delete hidden network adapters.

Answer(s): D

Explanation:

When uninstalling and reinstalling network-based software like a VPN client, orphaned or “ghost” adapters can linger in the system, especially if they’re no longer visible in Device Manager. Removing these hidden adapters clears the path for the updated client software to recreate its virtual network interface without conflict.



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