220-1102 Exam Dumps - CompTIA A+ Certification Core 2 Exam

Event Viewer (Option A) is the appropriate tool to check for system and application logs, including error messages and crash reports. It helps the technician determine the cause of the crashes by reviewing logged events.

Resource Monitor (Option B) tracks real-time usage of system resources but doesn't log errors.

Performance Monitor (Option C) monitors system performance but isn't primarily used for crash diagnostics.

Device Manager (Option D) manages hardware devices but doesn't provide crash logs.

CompTIA A+ Core 2 References:

3.1 - Troubleshoot common Windows OS problems using tools like Event Viewer

In change management, the scope of a project lists all the changes that are taking place. The scope ensures that all team members understand the boundaries and extent of the project, helping to prevent unexpected changes. Here’s a

Scope: Defines the project's boundaries and deliverables, including all the planned changes. It ensures that everyone involved understands what is included and excluded in the project, minimizing unexpected changes.

Risk analysis: Identifies potential risks and their impact but does not list the changes.

Rollback plan: Provides a strategy for reverting changes if something goes wrong but does not list changes.

Review: Involves evaluating changes but does not compile the list of changes.

Detailed Explanation with Core 2 References:Rack-mounted UPS units are often heavy, so technicians should seek assistance to lift them to avoid injury, following safety procedures. Core 2 includes handling hardware safely as part of best practices (Core 2 Objective 4.4)​.

The best protection against physical threats, especially in a common area where the computer is publicly accessible, involves physically securing the hardware.

Option A: Using screen lockScreen locks are good for securing access temporarily but do not protect against physical tampering or theft.

Option B: Installing a privacy screenPrivacy screens prevent visual access but do not secure the hardware.

Option C: Implementing password complexityPassword complexity helps secure digital access but does not prevent physical threats.

Option D: Locking the computer casePhysically securing the case prevents unauthorized individuals from tampering with internal components or stealing the computer.

Option E: Enabling drive encryptionEncryption protects data but does not prevent physical access to the hardware itself.

When upgraded computers are not able to obtain an IP address, the issue often lies in the network configuration. Here’s a

Option A: The switch is only providing IPv6 addresses.This is unlikely because if the switch were providing IPv6 addresses, the devices would still receive an IP address, albeit an IPv6 one. The issue described indicates no IP address is being obtained at all.

Option B: The OS must be updated to be compatible with the imaging software.This option is unrelated to obtaining an IP address. Compatibility with imaging software would not prevent the devices from getting an IP address.

Option C: The switch has port security enabled.Correct Answer. Port security on a switch restricts access based on MAC addresses. If the MAC addresses of the upgraded computers are not recognized or have not been added to the allowed list, the switch will not provide network access, resulting in the computers not obtaining an IP address.