CompTIA Updated 220-1102 Exam Questions and Answers by liberty

A change request form is a document that describes the proposed change, the reason for the change, the impact of the change, and the approval process for the change. A change request form is required for any planned changes to the network, such as adding a new network printer, to ensure that the change is authorized, documented, and communicated to all stakeholders. Submitting a change request form should happen immediately before network use is authorized, as stated in the Official CompTIA A+ Core 2 Study Guide. The other options are either too late (documenting the date and time of the change) or too early (determining the risk level of the change and requesting an unused IP address) in the change management process.

Clearing the cached file is an action that can help resolve the issue of not seeing the latest patch notes on a game vendor’s website. A cached file is a copy of a web page or file that is stored locally on the user’s browser or device for faster loading and offline access. However, sometimes a cached file may become outdated or corrupted and prevent the user from seeing the most recent or accurate version of a web page or file. Clearing the cached file can force the browser to download and display the latest version from the server instead of using the old copy from the cache. Synchronizing the browser data, enabling private browsing mode, and marking the site as trusted are not actions that can help resolve this issue.

Update and Security is the section in Windows 10 Settings that allows the user to back up their device. Backing up a device means creating a copy of the data and settings on the device and storing it in another location, such as an external drive or a cloud service. Backing up a device can help the user restore their data and settings in case of data loss, corruption, or theft. Devices and Printers, Email and Accounts, and Apps and Features are not sections in Windows 10 Settings that allow the user to back up their device.

 The best way to address the security and privacy concerns caused by a malware infection on a smartphone is to uninstall all recently installed applications and schedule an antivirus scan. Uninstalling the applications that may have introduced the malware can help remove the source of infection and prevent further damage. Scheduling an antivirus scan can help detect and remove any remaining traces of malware and restore the device’s functionality.

References: CompTIA A+ Core 2 (220-1102) Certification Study Guide, Chapter 5: Mobile Devices, Section 5.3: Mobile Device Security1