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

The correct answer is Administrative Tools (Option D), which provides access to several system utilities, including those needed for managing system files and settings. Since the user already has local administrator privileges, this would allow them to edit system properties efficiently.

File Explorer Options (Option A) manage general file display settings but do not provide administrative access.

Ease of Access (Option B) is related to accessibility settings, not file management.

Indexing Options (Option C) control how files are indexed for search, but are unrelated to system file editing.

CompTIA A+ Core 2 References:

1.3 - Use features and tools of the Windows operating system, including Administrative Tools​​.

To import a new digital certificate and place it in the proper location, the technician should use the "Internet Options" utility in the Control Panel. This utility allows users to manage various settings related to internet connections and security, including the import and management of digital certificates under the "Content" tab.

B. Network and Sharing Center is used for managing network connections and sharing settings but not for managing digital certificates.

C. Credential Manager is used to store and manage login credentials for websites and applications but not for importing digital certificates.

D. Security and Maintenance provides an overview of the security and maintenance status of the system but does not directly handle digital certificate management.

References:

CompTIA A+ Core 2 (220-1102) Exam Objectives, Section 1.4: Using Control Panel utilities including Internet Options for managing digital certificates​​.

Drilling is a method of physically damaging the hard drive by drilling holes through it, which renders the drive inoperable. However, it is not a secure method for ensuring data cannot be recovered. Methods such as wiping or degaussing are more secure.

Comprehensive and Detailed In-Depth Explanation:WEP (Wired Equivalent Privacy) is highly vulnerable to key-cracking attacks, as its encryption key can be easily broken with freely available tools.

A. Complex configuration process – Incorrect. WEP is actually easy to configure.

B. Slow data transfer speed – Incorrect. WEP does not significantly impact speed.

D. Incompatibility with older devices – Incorrect. WEP is compatible with older devices but is insecure.

A checksum is a cryptographic hash function (like MD5 or SHA-256) used to verify the integrity of files. When downloading files from the internet, websites often provide the checksum value of the file so that users can ensure the file was not altered during download or corrupted. The user can generate the checksum on their local system and compare it to the one provided by the site. If they match, the file is intact and safe to use. Other options like BitLocker or FileVault are encryption tools, and a password manager is irrelevant to file verification.

References:

CompTIA A+ 220-1102 Domain 3.5: File Integrity Checking​ (CompTIA)​ (ProfMesser)

A rollback plan is essential for a change to be approved by a change management review board. It outlines the steps to reverse a change in case something goes wrong, minimizing downtime and mitigating risk. Other items like end-user acceptance and cost analysis are important but not typically the deciding factor for approval.

The .dmg file type in macOS requires mounting before installation. .dmg files are disk image files used to distribute software on macOS. When opened, they mount a virtual disk on the desktop, from which the application can be installed. Other file types like .pkg, .zip, and .app have different processes for installation and do not require mounting in the same way.