The amount of system RAM (random access memory) is a component that can affect the performance of a Type 2 hypervisor, which is a software program that runs on top of an existing operating system and allows multiple virtual machines to run simultaneously. The amount of system RAM determines how much memory is available for the hypervisor and the virtual machines to use. Increasing the amount of system RAM can improve the hypervisor's performance by allowing more memory allocation for each virtual machine and reducing the need for swapping or paging. NIC performance, storage IOPS, and dedicated GPU are not components that can directly improve the hypervisor's performance.

The msconfig.exe tool, also known as the System Configuration utility, is a tool that allows users to modify various system settings, such as startup options, services, boot options, and more. One of the features of msconfig.exe is the ability to disable or enable device drivers that are loaded during the system startup. By using msconfig.exe, a technician can prevent a driver from being loaded and used by the system, which will allow them to uninstall it without any errors. To use msconfig.exe to disable a driver, the technician can follow these steps:
Open the Run dialog box by pressing the Windows key + R.
Type msconfig.exe and press Enter.
Click on the Boot tab and then click on Advanced options.
Check the box next to No GUI boot and click OK. This will prevent the graphical user interface from loading during the boot process, which will also prevent some drivers from loading.
Click on the Services tab and check the box next to Hide all Microsoft services. This will show only the third-party services and drivers that are running on the system.
Find the service or driver that corresponds to the device that the technician wants to uninstall and uncheck the box next to it. This will disable the service or driver from starting during the system startup.
Click Apply and OK and then restart the computer.
After the computer restarts, the technician can use the Device Manager or the Control Panel to uninstall the driver that was previously in use.
Reference:
How to Completely Remove/Uninstall a Driver in Windows, section 31
The Official CompTIA A+ Core 2 Study Guide (220-1102), page 2212

To free up space for the upgrade, the technician should delete unnecessary files and uninstall unused desktop applications. These actions will clear storage, making room for the update. Additional memory would not solve a storage issue, and driver updates are not relevant to the storage space problem.
Reference: CompTIA A+ 220-1102 Exam Objectives, Domain 1.9 Operating Systems - Installation

Explanation
System Restore is a feature that allows the user to revert the system to a previous state. However, this can also restore the malware that was removed by the technician. Disabling System Restore can prevent the operating system from automatically returning to an infected state. Enabling antivirus, educating the user, and enabling System Restore are good preventive measures, but they do not address the question. Disabling antivirus can make the system more vulnerable to malware attacks

The correct answer is D. Force Quit. Force Quit is a macOS feature that allows users to close an application that has stopped responding. To use Force Quit, users can press and hold Option (or Alt), Command, and Esc (Escape) keys together, or choose Force Quit from the Apple menu in the corner of the screen. A Force Quit window will open, where users can select the application that they want to close and click Force Quit123.
Reference and
The web search results provide information about how to force an app to quit on Mac using different methods, such as keyboard shortcuts, mouse clicks, or menu options. The results also explain what to do if the app cannot be forced to quit or if the Mac does not respond.
The first result1 is from the official Apple Support website and provides detailed instructions and screenshots on how to force an app to quit on Mac using the keyboard shortcut or the Apple menu. It also explains how to force quit the Finder app and how to restart or turn off the Mac if needed.
The second result2 is from the same website but for a different region (UK). It has the same content as the first result but with some minor differences in spelling and wording.
The third result4 is from a website called Lifehacker that provides tips and tricks for various topics, including technology. It compares how to close a program that is not responding on different operating systems, such as Windows, Mac, and Linux. It briefly mentions how to force quit an app on Mac using the keyboard shortcut or the mouse click.
The fourth result3 is from a website called Parallels that provides software solutions for running Windows on Mac. It focuses on how to force quit an app on Mac using the keyboard shortcut and provides a video tutorial and a screenshot on how to do it. It also suggests some alternative ways to close an app that is not responding, such as using Activity Monitor or Terminal commands.