CompTIA Updated 220-1102 Exam Questions and Answers by curtis

Comprehensive and Detailed In-Depth Explanation:

The Programs and Features utility allows users to view, modify, or uninstall applications that may be consuming excessive disk space. This is the best option when addressing low disk space issues.

A. Internet Options – Incorrect. This controls browser settings and has no impact on disk space.

B. System – Incorrect. System settings provide general system information but do not manage disk space.

D. Device Manager – Incorrect. Device Manager is used for managing hardware devices, not disk space.

Additional Troubleshooting Steps:

Use Disk Cleanup to remove temporary files.

Check the Downloads folder and delete unused files.

Move data to external or cloud storage.

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.

To prevent unauthorized access to data if a mobile device is lost or stolen, enabling biometric authentication (such as fingerprint or facial recognition) ensures only authorized users can unlock the device. Encryption protects stored data by making it unreadable without proper credentials, securing the device contents even if physically accessed. Remote wipe and device tracking assist in device recovery or data removal but do not directly prevent unauthorized access. Antivirus software and VPN access protect against malware and network threats but do not guard against physical access. Core 2 Security objectives emphasize biometric authentication and encryption as key security controls for mobile devices.

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Certainly! Here are questions 26 to 31 reviewed and detailed per your format:

Comprehensive and Detailed In-Depth Explanation:

Passwords provide the highest level of security because they cannot be bypassed using biometric spoofing techniques.

A. Face – Can be fooled with 2D images (on some devices).

B. Swipe – Very weak security.

D. Fingerprint – More secure than face/swipe but can still be faked.