CompTIA Updated 220-1102 Exam Questions and Answers by bleu

The best operations to do to resolve the issue of a long boot time at a minimal expense are B. Removing the applications from startup and D. Running the Disk Cleanup utility. These are two simple and effective ways to speed up your PC’s boot time without spending any money on hardware upgrades.

Removing the applications from startup means preventing unnecessary programs from launching automatically when you turn on your computer. This can reduce the load on your system resources and make the boot process faster. You can do this in Windows 10 by pressing Ctrl + Alt + Esc to open the Task Manager, and going to the Startup tab. There, you can see a list of programs that start with your computer, and their impact on the startup performance. You can disable any program that you don’t need by right-clicking on it and choosing Disable12.

Running the Disk Cleanup utility means deleting temporary files, system files, and other unnecessary data that may be taking up space and slowing down your computer. This can free up some disk space and improve the performance of your system. You can do this in Windows 10 by typing disk cleanup in the search box and selecting the Disk Cleanup app. There, you can choose which files you want to delete, such as Recycle Bin, Temporary Internet Files, Thumbnails, etc. You can also click on Clean up system files to delete more files, such as Windows Update Cleanup, Previous Windows installation(s), etc34.

Incremental backups are backups that only include the changes made since the last backup, whether it was a full or an incremental backup. Incremental backups minimize the capacity of storage used and are often used in conjunction with synthetic full backups, which are backups that combine a full backup and subsequent incremental backups into a single backup set.

yum (Yellowdog Updater Modified) is a package management utility for PCs that are running the Linux operating system. It can be used to install, update and remove software packages from repositories. chmod (change mode) is a command that changes the permissions of files and directories in Linux. man (manual) is a command that displays the documentation of other commands in Linux. grep (global regular expression print) is a command that searches for patterns in text files in Linux. Verified References: https://www.comptia.org/blog/linux-package-management https://www.comptia.org/certifications/a

The technician should disable the user’s access to the device’s command shell. This will prevent the user from accessing sensitive data and will help to prevent further data leaks. The technician should then investigate the unapproved application to determine if it is the cause of the data leak. If the application is found to be the cause of the leak, the technician should uninstall the application and restore the device to factory settings. If the application is not the cause of the leak, the technician should investigate further to determine the cause of the leak. Disabling the ability to install applications from unknown sources can help to prevent future data leaks, but it is not the next step the technician should take in this scenario. Ensuring the device is connected to the corporate WiFi network is not relevant to this scenario1