Free Practice Questions for CompTIA 220-1202 Exam

The correct answer is A. Perform a factory reset, because the symptoms strongly indicate a serious mobile malware infection, potentially including spyware or a trojan installed from an unofficial app store. Random pop-ups, excessive data usage, blocked access to banking apps, and inability to update the OS are classic indicators that malicious software has gained deep system-level access.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, mobile malware installed from unofficial sources can embed itself deeply into the operating system, sometimes gaining device administrator privileges. In such cases, standard remediation steps such as clearing cache or uninstalling apps may be ineffective.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that when a mobile device shows signs of persistent compromise—especially when core OS functions and security-sensitive applications are affected—the recommended first step is to perform a factory reset. This completely wipes user-installed applications and restores the device to a known-good state.

The Mike Meyers / Mark Soper Lab Manual reinforces that changing passwords is important after the device is secured, not before. Contacting support or clearing cache does not remove deeply embedded malware.

Therefore, to immediately address the security threat and regain control of the device, a factory reset is the most appropriate first action, making A the correct answer.

The correct answer is B. diskmgmt.msc, which opens the Disk Management console in Windows. Disk Management is the primary built-in tool used to create, delete, resize, and format disk partitions.

The Quentin Docter – CompTIA A+ Complete Study Guide explains that disk partitioning is commonly used to separate data for organizational, security, and backup purposes. Disk Management allows technicians to divide a single physical drive into multiple logical volumes, such as one partition for the operating system and another for user data.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide states that diskmgmt.msc provides a graphical interface for managing partitions, drive letters, file systems, and volumes without requiring third-party tools. This makes it the preferred and safest option for partitioning tasks on Windows systems.

The Mike Meyers / Mark Soper Lab Manual clarifies that tools like perfmon.msc monitor performance, lusrmgr.msc manages user accounts, and devmgmt.msc handles hardware devices. None of these tools can modify disk partitions.

Because the task specifically involves creating partitions, Disk Management is the correct and only appropriate tool, making B the correct answer.

Once the system is cleaned, the next priority is toeducate the useron safe practices to prevent recurrence.

FromQuentin Docter – CompTIA A+ Complete Study Guide:

“Post-malware remediation should include user education to prevent reinfection and identify how the malware was introduced.”

The correct answer is A. Detailed guides for resolving common issues, because effective deployment documentation must support ongoing troubleshooting and support, not just initial installation. Including known issues and resolution steps allows future technicians to resolve problems efficiently and consistently.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, high-quality technical documentation should include error conditions, common failure points, and step-by-step remediation procedures. This information significantly reduces mean time to resolution (MTTR) and improves service quality.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide emphasizes that help desk documentation should evolve over time, incorporating lessons learned from previous incidents. Troubleshooting guides turn deployment documentation into a practical reference rather than a static record.

The Mike Meyers / Mark Soper Lab Manual further clarifies that email logs are informal and unstructured, vendor contact information is supplementary, and end-user manuals are not intended for technical troubleshooting. None of these provide actionable guidance for technicians resolving future issues.

Because the goal is to ensure long-term supportability and effective troubleshooting, the most important inclusion is detailed guides for resolving common issues, making A the correct answer.

The correct answer is C. Change the User Account Control (UAC) settings, because the credential prompt during installation indicates that the system is requesting administrative privileges. In Windows environments, UAC is designed to prevent unauthorized system changes by prompting for administrator approval when elevated permissions are required.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, UAC acts as a security boundary between standard user activities and system-level changes such as software installation. If a user does not have sufficient privileges, the system will request administrator credentials before proceeding.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that technicians can temporarily adjust UAC settings or provide proper elevation to allow legitimate installations. This is especially common in corporate environments where users operate with standard accounts.

The Mike Meyers / Mark Soper Lab Manual reinforces that restarting the computer or using a different browser does not change permission requirements. Contacting the software vendor is unnecessary when the issue is clearly related to local security controls.

Because the installation is blocked by privilege restrictions enforced by UAC, adjusting User Account Control settings or providing proper elevation is the correct and most efficient resolution, making C the correct answer.

The correct answer is D. Folder redirection, because folder redirection allows specific user folders—such as Documents, Desktop, and Downloads—to be stored on a network share rather than the local computer. This ensures centralized storage, easier backups, and improved data security.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, folder redirection is commonly used in domain environments to store user data on file servers. This prevents data loss if a workstation fails and allows users to access their files from multiple systems.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that folder redirection works seamlessly with roaming profiles and Group Policy, ensuring that users do not need to manually save files to network drives.

The Mike Meyers / Mark Soper Lab Manual clarifies that file attributes only affect file behavior, UAC controls privilege elevation, and security groups control access permissions—but none of these determine where user folders are stored.

Because the requirement is to store documents on a network location instead of locally, configuring folder redirection is the correct and intended solution, making D the correct answer.

UPS batteries are heavy and often located at the bottom of racks to maintain balance. Safe removal requires the use of correct lifting techniques to avoid injury. OSHA and workplace safety standards emphasize ergonomic handling when dealing with heavy equipment.

A. Fire suppression readiness is important for fire safety but not specifically relevant to battery removal.

C. Antistatic bags are for electronic components, not heavy battery modules.

D. A face mask is not generally necessary unless there is a chemical leak, which is not indicated here.

Because this is a government client with confidential data and a strict requirement to follow regulatory compliance, the best practice is to use a certified third-party destruction service that can provide documented proof of destruction. The All-in-One guide explicitly notes that “professional hard drive disposal services are third-party vendors” that guarantee drives are thoroughly destroyed by issuing a certificate of destruction/recycling, which provides assurance that data will not fall into the wrong hands. Mike Meyers’ Lab Manual repeats the same exam point: third-party vendors “will guarantee they have truly, thoroughly destroyed drives by issuing a certificate of destruction/recycling.”

Low-level formatting (often used to mean overwrite/zero-fill) can sanitize drives, but it may not satisfy the requirement for provable compliance and chain-of-custody documentation, especially for regulated environments. Targeted deletion is ineffective because deleted data can remain recoverable. In-house incineration is extreme and may be restricted, unsafe, or noncompliant without proper facilities and documentation. Therefore, Certified third-party destruction (B) is the best option.

To display a file’s contents in Linux, the standard command is cat. Quentin Docter states: “Sometime you just need to view the contents of a file. To view the contents of a file, use the cat command,” and shows an example cat /etc/hosts displaying the file output. He also lists essential Linux commands and explicitly defines cat as: “Displays the contents of a file.”

The other options do not meet the requirement: chmod changes file permissions, ls lists directory contents (or file names), and sudo runs a command with elevated privileges—none directly display a file’s contents by themselves. A+ also expects you to know that cat can do more than display; it can concatenate files and redirect output, but for this question the key function is simply viewing a file.

Therefore, the correct command is cat (B).

Extra icons in the system tray after an update often indicate new background apps loading at startup, increasing boot time. The Mike Meyers Lab Manual explains that “autostarting programs will slow down your system,” and Windows provides control through Task Manager’s Startup tab to enable/disable startup programs—specifically calling this out as useful “especially if Windows is slow to load.” The All-in-One Exam Guide gives the same practical step: open Task Manager’s Startup tab and “review the enabled applications for any you don’t need,” then disable unnecessary ones to regain speed.

Importantly, the All-in-One answer guidance explicitly notes that disabling unnecessary startup programs is the least disruptive first action: “Andre’s best option would be to disable unnecessary startup programs… A system restore might help… but it’ll be much slower and more disruptive.”

Uninstalling the update or restoring the system are more disruptive and should come later if simpler optimization fails. Antivirus scanning can be appropriate if no obvious cause exists, but the clear clue here is new startup items (system tray icons).