220-1202 Exam Dumps - CompTIA A+ Core 2 2025 Exam

Comprehensive and Detailed Explanation From Exact Extract:

A bollard is a sturdy physical barrier—often a steel or concrete post—designed to prevent vehicles or unauthorized individuals from ramming into or entering secure areas of a building. It provides physical security and is commonly used outside entrances to prevent forced entry.

A. PIV (Personal Identity Verification) cards are used for identity access control, not physical blocking.

B. Motion lighting may deter activity but doesn’t physically prevent entry.

C. Surveillance records activity but cannot stop a forced entry.

The correct answer is B. Create and assign a security group with adequate permissions , because group-based permission management is the most efficient and scalable way to control access to shared resources. By assigning permissions to a group rather than individual users, administrators reduce administrative overhead and simplify future changes.

According to the Quentin Docter – CompTIA A+ Complete Study Guide , security groups are a best practice for managing access to files, folders, and repositories. Permissions are assigned once to the group, and users inherit those permissions by being members of the group.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that granting administrative permissions is excessive and violates the principle of least privilege. Applying permissions individually increases complexity and the risk of configuration errors, especially as team membership changes.

The Mike Meyers / Mark Soper Lab Manual further clarifies that mapping a network folder does not control permissions; it only provides access to a resource that is already governed by permissions. Group-based access ensures consistency, security, and minimal effort.

Because the requirement is to allow specific actions while preventing deletion—and to do so with the least amount of effort —creating and assigning a properly permissioned security group is the optimal solution, making B the correct answer.

The correct answer is A. Check for malicious applications , because excessive data usage, device overheating, and rapid battery drain are classic indicators of mobile malware or spyware running in the background.

According to the Quentin Docter – CompTIA A+ Complete Study Guide , malicious applications can continuously transmit data, mine cryptocurrency, or monitor user activity, all of which cause increased network usage and battery consumption—even when the device appears idle.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide emphasizes that the first step in mobile troubleshooting is identifying whether unauthorized or malicious apps are present. Reviewing installed applications and running a mobile security scan can quickly confirm the root cause.

The Mike Meyers / Mark Soper Lab Manual explains that disabling networks or enabling airplane mode only masks symptoms temporarily and does not remove malware. Factory resets are effective but should be used after confirming malware or if other remediation steps fail.

Because the symptoms strongly suggest malicious background activity , the most appropriate first action is to check for malicious applications , making A the correct answer.

To prevent unauthorized physical access to a mobile device, the company must ensure the device locks quickly and requires an authentication factor before anyone can use it. PIN authentication directly blocks access by requiring a passcode to unlock the device—Quentin Docter lists PIN lock as one of the primary “screen lock” methods used to secure mobile devices, explaining it as the most common unlock method (typically 4–6 digits, sometimes alphanumeric).

Screen timeout (auto-lock) reduces the window in which an unattended phone remains usable; the All-in-One guide notes that systems can be set to an automatic timeout and screen lock, requiring credentials after a short period of inactivity. Mike Meyers’ Lab Manual reinforces that you should “protect your data from access by putting a good screen lock on the device,” and that these locks commonly require a password/PIN/pattern/biometric to regain access after locking.

Hotspots, VPN, antivirus, and location services are valuable, but they do not primarily stop someone holding the device from opening it and accessing data.

The correct answer is C. RDP (Remote Desktop Protocol) , because RDP is the default remote access technology for Windows servers . It allows technicians to remotely connect to the graphical desktop environment of a Windows server to verify services, logs, and system status.

According to the Quentin Docter – CompTIA A+ Complete Study Guide , RDP is built into Windows operating systems and is commonly used by administrators to manage Windows servers and workstations. It provides full access to the desktop, making it ideal for checking whether services such as IIS (Internet Information Services) are running properly.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that while SSH is commonly used for Linux and network devices, Windows servers typically rely on RDP for administrative access. VNC is a third-party remote desktop solution and is not enabled by default on Windows systems.

The Mike Meyers / Mark Soper Lab Manual reinforces that SPICE is primarily used in virtualized environments and is not a standard Windows remote access tool.

Because the technician needs to verify a Windows web server’s operational status using a built-in method, RDP is the most appropriate and likely technology, making C the correct answer.