220-1102 CompTIA A+ Certification Core 2 Exam Free Practice Exam Questions (2025 Updated)

MDM stands for Mobile Device Management, and it is a way of remotely managing and securing mobile devices that are used for work purposes1. MDM can enforce policies and restrictions on the devices, such as preventing users from installing unauthorized apps, modifying system settings, or accessing root privileges2. MDM can also monitor device status, wipe data, lock devices, or locate lost or stolen devices1.

The BEST solution for preventing data theft within the call center in this scenario would be to lock the workstations after a period of inactivity. This would prevent unauthorized individuals from accessing patient data if call center agents were to step away from their workstations without logging out.

educating the user on common threats and how to avoid them (D) would be a good step before returning the laptop to the user. This can help prevent similar issues from happening again.

The issue is specific to the user’s profile, so the technician should rebuild the profile. Rebuilding the profile will create a new profile and transfer the user’s data to the new profile1

According to CompTIA A+ Core 2 objectives, a full backup stored off-site provides the greatest protection against data loss in the event of a ransomware attack or other data disaster. By storing the backup in a separate physical location, it is less likely to be affected by the same event that could cause data loss on the original system. Cold storage is a term used for data archiving, which typically refers to a long-term storage solution that is used for retaining data that is infrequently accessed, but still needs to be kept for regulatory or compliance reasons.

The user should verify that NFC is enabled on their phone. NFC is a technology that allows two devices to communicate with each other when they are in close proximity2.

NFC (Near Field Communication) technology allows a phone to wirelessly communicate with a payment terminal or other compatible device. In order to use NFC to make a payment or transfer information, the feature must be enabled on the phone. Therefore, the user should verify that NFC is enabled on their phone before attempting to make a payment with it. The other options, such as turning off airplane mode, connecting to Wi-Fi, or enabling Bluetooth, do not pertain to the NFC feature and are unlikely to resolve the issue. This information is covered in the Comptia A+ Core2 documents/guide under the Mobile Devices section.

When a user experiences unexpected or erratic behavior while browsing the internet, it could be caused by the DNS servers. DNS translates human-readable domain names (like google.com) into IP addresses, which computers can use to communicate with web servers. If the DNS servers are not functioning correctly or have been compromised, it can result in the browser being redirected to unintended websites.

Use the application at home and contact the vendor regarding a corporate license. The user should use the application only on the home laptop because it contains the initial license. The user should contact the vendor regarding a corporate license if they want to use the application on multiple computers on the corporate network1

The Ease of Access Center is a built-in utility in Windows that provides tools and options for making a computer easier to use for individuals with disabilities, including the visually impaired. In the Ease of Access Center, the technician can turn on options like high contrast display, screen magnification, and screen reader software to help the user better interact with the computer.

The change management document that includes how to uninstall a patch is called the “rollback plan”. The rollback plan is a document that outlines the steps that should be taken to undo a change that has been made to a system. In the case of a patch, the rollback plan would include instructions on how to uninstall the patch if it causes problems or conflicts with other software12

 The technician should run the System File Checker (SFC) first to correct file corruption errors on computers after a power outage. SFC is a command-line utility that scans for and repairs corrupted system files. It can be run from the command prompt or from the Windows Recovery Environment. Rebuilding the Windows profiles, restoring the computers from backup, and reimaging the computers are more drastic measures that should be taken only if SFC fails to correct the issue1

https://support.microsoft.com/en-us/windows/common-file-name-extensions-in-windows-da4a4430-8e76-89c5-59f7-1cdbbc75cb01

 .pkg and .dmg are files used to distribute and install applications on macOS. .pkg files are installer packages that may contain multiple files and executable code, while .dmg files are disk images that can contain a single bundled application or multiple applications. .app files are typically the main executable files for macOS applications. The other options listed are file extensions for applications or installers on other platforms (such as .deb for Debian-based Linux systems, .msi for Windows, and .apk for Android). This information is covered in the Comptia A+ Core2 documents/guide under the Mac OS section.

Before making any changes to the system, it is important to assess the risks associated with the change and determine whether it is worth implementing. Risk analysis involves identifying potential risks, assessing their likelihood and impact, and determining what steps can be taken to mitigate them. It is important to perform this step before making any changes, as this allows the administrator to make an informed decision about whether or not the change should be implemented. Once the risks have been assessed and the administrator has decided to go ahead with the change, the next step is to implement the deployment.

Erasing/wiping the hard drives is the best method to dispose of the drives containing PII

The newly installed OS is x86. The x86 version of Windows 10 can only use up to 4GB of RAM. The x64 version of Windows 10 can use up to 2TB of RAM1.

Encryption is a way of protecting cardholder data by transforming it into an unreadable format that can only be decrypted with a secret key1. Backups are a way of ensuring that cardholder data is not lost or corrupted in case of a disaster or system failure2. Both encryption and backups are part of the PCI DSS requirements that apply to any entity that stores, processes, or transmits cardholder data1. The other options are not directly related to credit card data security or compliance.

The technician opens the Apple icon menu, selects Force Quit, selects the frozen application in the list, and clicks Force Quit. This is the most common method of force quitting a program in macOS. This can be done by clicking on the Apple icon in the top left of the screen, selecting Force Quit, selecting the frozen application in the list, and then clicking Force Quit. This will force the application to quit and the spinning round cursor will disappear.

To accomplish this task, the technician should use a Full backup method1

A full backup only requires two sets of tapes to restore because it backs up all the data from the workstation. With a differential backup, the backups need to be taken multiple times over a period of time, so more tapes would be needed to restore the data1

Vishing, also known as voice phishing, is a type of social engineering attack where the attacker tricks the victim into divulging sensitive information over the phone. In this case, the attacker tricked the user into providing login credentials for a website.

The technician's action of setting the phone to silent while troubleshooting the customer's PC is an example of avoiding distractions. By setting the phone to silent, the technician is ensuring that they are able to focus on the task at hand without any distractions that could potentially disrupt their workflow. This is an important practice when handling customer's confidential material, as it ensures that the technician is able to focus on the task and not be distracted by any external sources. Furthermore, it also adheres to user privacy policies, as the technician is not exposing any confidential information to any external sources.

The technician should instruct the user to clear the browser cache and contact the bank (option A). This error indicates that the website the user is visiting is not the correct website and is likely due to a cached version of the website being stored in the user's browser. Clearing the browser cache should remove any stored versions of the website and allow the user to access the correct website. The user should also contact the bank to confirm that they are visiting the correct website and to report the error.

Changing the network channel is the best solution to minimize the issue of employees and patients not being the only people on the Wi-Fi network5

A name on a medical diagnosis (B) is most likely to be regulated. This is because it falls under the category of protected health information (PHI), which is subject to regulations such as the Health Insurance Portability and Accountability Act (HIPAA) in the United States. These regulations aim to protect the privacy and security of individuals’ health information.

End-of-life operating systems are those which have reached the end of their life cycle and are no longer supported by the software developer. This means that the operating system will no longer receive updates, security patches, or other new features. This can leave users vulnerable to security threats, as the system will no longer be protected against the latest threats. Additionally, this can make it difficult to migrate data to a newer operating system, as the old system is no longer supported.

An in-place upgrade is the most efficient method for migrating from Windows 7 Pro to Windows 10 Pro, as it will retain all user files and preferences, can be done locally, and can be done one station at a time. An in-place upgrade involves installing the new version of Windows over the existing version, and can be done quickly and easily.

The most basic version of Windows that includes BitLocker is Windows Pro. BitLocker is a feature of Windows Pro that provides full disk encryption for all data on a storage drive [1]. It helps protect data from unauthorized access or theft and can help secure data from malicious attacks. Pro for Workstations includes this feature, as well as other features such as support for up to 6 TB of RAM and ReFS.

The CompTIA A+ Core 2 220-1002 exam covers this topic in the following domains: 1.2 Given a scenario, use appropriate resources to support users and 1.3 Explain the importance of security awareness.

Although updating the anti-malware software and running scans are important steps in removing malware, they may not be sufficient to permanently remove the malware if the user keeps engaging in behaviors that leave the system vulnerable, such as downloading unknown files or visiting malicious websites. Therefore, educating the user on safe computing practices is the best way to prevent future infections and permanently remove the malware.

Enabling System Restore, Booting into safe mode, and scheduling a scan are not the most efficient ways to permanently remove the malware. Enabling System Restore and Booting into safe mode may help in some cases, but they may not be sufficient to permanently remove the malware. Scheduling a scan is also important for detecting and removing malware, but it may not be sufficient to prevent future infections.

https://partners.comptia.org/docs/default-source/resources/comptia-a-220-1102-exam-objectives-(3-0)

The most likely cause of this issue is that a router was misconfigured and was blocking traffic. This would explain why remote users who were not connected to corporate resources did not have any issues.