单项选择题
A.Use the Microsoft Windows Task Manager application to end the task for the application.
B.Use the Control Panel application to uninstall the application. Reboot the computer.
C.Use the Software Explorer application to disable the application. Reboot the computer.
D.Use the Services application to disable the Application Experience service， and then launch the application.
单项选择题 You run Windows Defender on your computer and receive the following warning message： "Windows Defender Definitions havent been updated." You need to ensure that Windows Defender definition files are updated. What should you do？（）
单项选择题 You need to identify if malware is causing performance issues on your computer. What should you do？ （）
单项选择题 You use two user accounts for your computer： standard user and administrator. You log on to your computer as standard user but are unable to make advanced configuration changes. You need to make advanced configuration changes while you are logged on as a standard user. What should you do？ （）