单项选择题
A.Enable the User Account Control： Only elevate executables that are signed and validated option.
B.Disable the User Account Control： Only elevate executables that are signed and validated option.
C.Configure the User Account Control： Behavior of the elevation prompt for standard users setting to the Prompt for credentials option.
D.Configure the User Account Control： Behavior of the elevation prompt for administrators in Admin Approval Mode setting to the Prompt for consent option.
单项选择题 You need to configure the local security policy setting to request a user name and password when you make changes to the computer system. What should you do？（）
单项选择题 You install Microsoft Windows Vista on a computer. You will share the computer with another user. You need to prevent the user from making unauthorized changes to the computer. What should you do？ （）
单项选择题 You configure Microsoft Internet Explorer 7 with a Really Simple Syndication （RSS） subscription to MSN Entertainment on your computer. Your RSS subscription Web page fails to show the information that the RSS feed Web page displays from MSN Entertainment. You need to ensure that Internet Explorer displays the current content from the RSS feed. What should you do？（）