220-1102 Practice Test 5 — 10 Questions

Question 1

A technician is installing a new UPS (Uninterruptible Power Supply) in a server rack. The UPS is heavy and must be mounted securely. What is the most important safety consideration during installation?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Use a lifting team or mechanical lift to position the UPS.. The UPS is a heavy piece of equipment, and improper lifting can cause serious injury or damage. Using a lifting team or mechanical lift ensures safe handling and prevents back strain, crush injuries, or dropping the unit, which is the primary safety concern during physical installation.

Answer

Ensure the UPS is connected to a grounded outlet before mounting.

Answer

Verify that the UPS batteries are charged before installation.

Answer

Install the UPS at the top of the rack for better airflow.

Question 2

During a printer toner replacement, a technician accidentally spills toner powder on the carpet. What is the correct procedure for cleaning up the spill?

Accepted Answer

Use a toner-rated vacuum or a damp cloth to carefully collect the spill.. Toner powder is a fine, electrically charged plastic dust that can be hazardous if inhaled or if it melts into carpet fibers. Using a toner-rated vacuum with a HEPA filter safely captures the particles without dispersing them, or a damp cloth can be used to gently lift the toner without smearing it deeper into the carpet. This procedure follows manufacturer safety guidelines and prevents damage to standard vacuums, which can ignite or spread the toner.

Answer

Use a standard household vacuum cleaner to quickly remove the toner.

Answer

Wipe up the toner with a dry paper towel and dispose of it in the trash.

Answer

Pour water on the spill to dissolve the toner, then mop it up.

Question 3

A user reports that after a recent Windows update, their laptop takes significantly longer to boot and they see a message about 'Preparing Automatic Repair' before the login screen appears. You need to access the advanced startup options to disable automatic restart on system failure. Which tool or feature should you use to boot into the Windows Recovery Environment (WinRE) from a running system?

Accepted Answer

Hold the Shift key while clicking Restart from the Start menu power options.. Holding the Shift key while clicking Restart forces the system to boot directly into the Windows Recovery Environment (WinRE) without needing installation media. This method leverages the built-in boot configuration data (BCD) to load the recovery tools, including the option to disable automatic restart on system failure under advanced startup settings.

Answer

Boot from a Windows installation USB and select 'Repair your computer'.

Answer

Press F8 repeatedly during boot to access advanced boot options.

Answer

Open the System Configuration tool (msconfig) and set the boot to 'Safe Mode' under the Boot tab.

Question 4

A technician is assisting a user who is visibly upset because their critical presentation file was deleted accidentally. The user is speaking loudly and interrupting. What is the best way to handle this situation professionally?

Accepted Answer

Listen without interrupting, then say, "I can see this is urgent. Let's check the Recycle Bin first, and if it's not there, we have backups.". It demonstrates active listening and empathy while immediately addressing the technical issue. The technician first allows the user to vent without interruption, then acknowledges the urgency and proposes a clear, step-by-step recovery plan starting with the Recycle Bin (a common first-resort recovery method) and escalating to backups if needed. This approach de-escalates the emotional situation while efficiently moving toward a solution, which is key for professional customer service in IT support.

Answer

Politely ask the user to calm down and speak more quietly so you can understand the issue.

Answer

Interrupt the user to explain that files can often be recovered from the Recycle Bin or backup.

Answer

Transfer the user to a supervisor because the user is being difficult.

Question 5

A technician is tasked with deploying 50 Android tablets for a field sales team. The tablets need to have a consistent set of apps, settings, and security policies. The technician wants to avoid manually configuring each device. Which Android feature should the technician use?

Accepted Answer

Android Enterprise (Zero-Touch Enrollment). Android Enterprise Zero-Touch Enrollment allows IT administrators to provision devices automatically by associating them with a management provider (e.g., Samsung Knox, VMware Workspace ONE) via the manufacturer's portal. When the tablets are powered on and connected to Wi-Fi, they download a policy that enforces apps, settings, and security configurations without any manual intervention. This is the correct solution for deploying 50 tablets consistently.

Answer

Samsung DeX

Answer

Google Backup

Answer

Developer Options > OEM Unlocking

Question 6

A user reports that their iPhone's flashlight is not working, and the camera app shows a black screen. Other apps function normally. The device is up-to-date and has been restarted. What is the most likely hardware-related issue?

Accepted Answer

The camera module or its flex cable is damaged.. The simultaneous failure of the flashlight and camera strongly points to a shared hardware component failure. Both the camera module and the LED flash are typically integrated on the same flex cable assembly or share a common power management IC. Since other apps function normally and the device has been restarted, a hardware fault in the camera module or its flex cable is the most likely cause.

Answer

The battery is failing and cannot provide enough power.

Answer

The camera app is corrupted; reinstall it.

Answer

The iOS has a bug that affects the camera and flashlight.

Question 7

A technician is deploying a new application to 20 sales laptops. The change management plan requires a pilot test on 2 laptops before full deployment. After testing, the technician finds the application works but conflicts with the VPN client. What should the technician do?

Accepted Answer

Document the conflict and submit a revised change request with a resolution plan.. The change management process requires that any issues discovered during pilot testing be formally documented and addressed before full deployment. Since the application conflicts with the VPN client, the technician must submit a revised change request that includes a resolution plan (e.g., updating the application, modifying VPN configuration, or scheduling a coordinated deployment). This ensures compliance with organizational change control policies and minimizes risk to production systems.

Answer

Deploy the application to all laptops and disable the VPN client on each.

Answer

Continue with the deployment and note the conflict in the change log.

Answer

Uninstall the VPN client from all laptops and reinstall after the deployment.

Question 8

A help desk technician receives a complaint that a user’s custom software application stopped working after a Windows update was installed automatically overnight. The technician checks the system and finds the update is not in the approved change log. What should the technician do next?

Accepted Answer

Roll back the Windows update and document the incident. The update was installed without authorization (not in the approved change log), violating change management policy. The technician should immediately roll back the update to restore application functionality and then document the incident to ensure proper change control procedures are followed. This aligns with the CompTIA A+ change management process: identify the unauthorized change, reverse it, and report it.

Answer

Reinstall the custom application immediately

Answer

Leave the update in place and submit a new change request for the application

Answer

Disable Windows Update on the workstation permanently

Question 9

A technician is deploying a new accounting software package across the company. The finance manager requests that the software be installed on their personal laptop, which is not company-managed. Company policy prohibits installing unapproved software on personal devices. How should the technician respond?

Accepted Answer

"I'm sorry, but company policy doesn't allow installing this software on personal devices. However, I can help you set up remote access to a company workstation that has it.". It upholds the company's security policy by refusing to install unapproved software on a non-managed device, while still providing a practical solution: setting up remote access (e.g., via VPN and Remote Desktop Protocol) to a company workstation that already has the accounting software. This approach ensures compliance with policy and maintains data security by keeping the software within the managed environment.

Answer

"I can install it, but you'll have to sign a waiver accepting all risks."

Answer

"That's against policy. Please use a company laptop."

Answer

"I'll need to get approval from IT management first. Can you email the request?"

Question 10

A junior admin needs to list all files in the current directory, including hidden files, with detailed information such as permissions, owner, and size. Which command should they use?

Accepted Answer

ls -la. The `ls -la` command combines the `-l` (long format) and `-a` (all files, including hidden ones) options. This fulfills the requirement to list all files in the current directory, including hidden files (those starting with a dot), with detailed information such as permissions, owner, group, size, and modification time.

Answer

ls -l

Answer

ls -a

Answer

ll