Pass the CompTIA A+ 220-1202 Questions and answers with Dumpstech

The best option is to create a lower-security network exclusively for the console. Many retro or legacy gaming consoles only support older Wi-Fi security standards such as WPA or even WEP, and they cannot connect to modern WPA2 or WPA3 networks. Downgrading the entire primary network would significantly weaken overall security, which is not recommended in any environment.

The Quentin Docter – CompTIA A+ Complete Study Guide explains that legacy devices often lack firmware support for modern encryption standards and should be isolated rather than integrated directly into secure networks. Creating a separate SSID with reduced security limits exposure while still allowing connectivity for the unsupported device.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide emphasizes that lowering security settings on a primary router—even temporarily—introduces unnecessary risk. Switching encryption modes back and forth can also cause configuration instability and expose the network during the downgrade window.

The Mike Meyers / Mark Soper Lab Manual further reinforces the concept of network segmentation as a best practice. By creating a dedicated network for legacy or insecure devices, administrators reduce the attack surface and prevent lateral movement to sensitive systems.

Using a wired Ethernet adapter may not be supported by the console, and adding an older router introduces unmanaged vulnerabilities. Therefore, isolating the console on a separate, lower-security wireless network is the safest and most practical solution.

Comprehensive and Detailed Explanation From Exact Extract:

An MSDS (Material Safety Data Sheet), now commonly referred to as SDS (Safety Data Sheet), is a document that provides detailed information on the properties of a particular substance. It includes safety guidelines and emergency procedures related to handling, exposure, fire hazards, and first aid—not installation or configuration instructions.

For a battery backup (UPS device), the MSDS would include emergency procedures such as what to do in case of a chemical spill, exposure to battery acid, or fire hazard due to overheating or chemical leakage. This ensures the safety of personnel and complies with hazardous materials handling regulations.

Comprehensive and Detailed Explanation From Exact Extract:

Multifactor authentication (MFA) is considered one of the most effective security measures for cloud environments. It requires users to verify their identity using two or more factors (e.g., password + phone app code), making it significantly harder for external attackers to gain access, even if the primary password is compromised.

B. Encryption is important for data protection but doesn’t prevent unauthorized logins.

C. Backups protect against data loss but don’t stop breaches.

D. Strong passwords are helpful but can still be phished or cracked — MFA adds a critical extra layer.

The correct answer is A. Remove account administrative rights, because unauthorized software installation is most commonly possible when users have local administrator privileges. In Windows environments, installing most applications requires elevated permissions. If users are members of the local Administrators group, they can bypass many built-in security controls and install software without IT approval.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, the principle of least privilege is fundamental to endpoint security. Users should only be granted the minimum permissions necessary to perform their job functions. Removing administrative rights prevents users from installing unapproved applications and significantly reduces malware risk.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that while technologies like firewalls, SmartScreen, and Endpoint Detection and Response (EDR) provide important layers of protection, they do not directly stop users from installing software if they already have administrative access. EDR detects and responds to threats, but it does not prevent intentional installation by privileged users.

The Mike Meyers / Mark Soper Lab Manual reinforces that controlling user permissions is the most effective preventive control against unauthorized changes to a system. Removing admin rights stops the root cause rather than reacting after installation occurs.

Therefore, to prevent future unauthorized software installations, removing account administrative rights is the most direct and effective solution, making A the correct answer.

An MSDS providessafety and emergency procedures, such as what to do if a battery leaks or catches fire. It is not a technical or setup guide.

FromTravis Everett – CompTIA A+ All-in-One Exam Guide:

“An MSDS contains safety information, including handling, storage, and emergency procedures related to potentially hazardous components like UPS batteries.”

Comprehensive and Detailed Explanation From Exact Extract:

The Linux machine likely formatted the drive in a file system like ext4, which Windows cannot natively read. Reformatting the drive toexFATallows cross-platform compatibility.

FromAll-in-One Exam Guide:

“When migrating data between OSes, using a file system like exFAT ensures compatibility. Windows cannot read Linux-native file systems such as ext4 without third-party tools.”

The first step the CFO should take is to verify the VPN status. When working remotely, access to internal resources such as databases, file servers, and accounting systems typically requires a secure Virtual Private Network (VPN) connection. Without an active VPN tunnel, the application cannot reach internal database servers, resulting in connection errors.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, database connectivity issues during remote work are most commonly caused by missing or disconnected VPN sessions. Internal applications are often restricted to private IP ranges that are inaccessible over the public internet.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide highlights that VPNs are designed to extend the corporate network securely to remote users. If the VPN is disconnected, authentication to internal services will fail even if the application itself launches correctly.

The Mike Meyers / Mark Soper Lab Manual further explains that restarting the PC or updating the application does not resolve network-path issues. Returning to the office is unnecessary if secure remote access is functioning as designed.

Because the error specifically indicates an inability to connect to a database—and not a corrupted application—the most logical and efficient first troubleshooting step is to confirm that the VPN is connected and authenticated.

Comprehensive and Detailed Explanation From Exact Extract:

Older tablets may not support newer app versions due toincompatible or unsupported operating systems. App developers often drop support for outdated OS versions.

FromTravis Everett – CompTIA A+ All-in-One Exam Guide:

“When an app won't install on an older device, check the OS version. Most apps require a minimum OS level for compatibility and security.”

The correct answer is B. exFAT, because exFAT (Extended File Allocation Table) is designed to provide cross-platform compatibility between Windows and macOS while supporting large files and large storage devices. When an external hard drive must be readable and writable by both operating systems without additional drivers or configuration, exFAT is the preferred choice.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, exFAT was developed to overcome the limitations of FAT32, such as file size and volume size restrictions, while maintaining broad operating system support. Both Windows and macOS include native support for exFAT, making it ideal for removable storage devices.

The Travis Everett & Andrew Hutz – CompTIA A+ All-in-One Exam Guide explains that NTFS is fully supported on Windows but only has limited or read-only support on macOS by default. APFS is Apple’s proprietary filesystem and is not natively supported by Windows. XFS is a Linux filesystem and is incompatible with both Windows and macOS without third-party tools.

The Mike Meyers / Mark Soper Lab Manual reinforces that for external drives shared across platforms, exFAT offers the best balance of compatibility, performance, and simplicity.

Therefore, exFAT is the best filesystem choice, making B the correct answer.

Comprehensive and Detailed Explanation From Exact Extract:

Outdated images and website data often result from cached files in the browser. The Internet Options panel in Windows (specifically under the General tab) allows users to clear browsing history, including cached images and files, which forces the browser to load the most current versions of web content.

A. Administrative Tools is used for advanced system management, not browser settings.

B. Windows Defender Firewall controls network traffic and security rules, not caching.

D. Ease of Access provides accessibility features for users with disabilities — unrelated to web browsing issues.