单项选择题 Your company plans to distribute an application to all of its client computers by using GroupPolicy. You save a file named setup.msi to a local folder on the domain controller. You assign the Authenticated Users group the Read and Read & Execute permissions for the folder. You create a new Group Policy  object （GPO） and a new Computer Configuration software installation package， and you point the package to the setup.msi file in the local folder. You link the GPO to an organizational unit （OU） that contains a computer object for a test client computer. When you log on to the test client computer， you  notice that the application is not installed. You need to ensure that the application is installed on the test computer.  What should you do？（）

单项选择题 Your network consists of Windows XP computers. All computers are joined to a single Active  Directory directory service domain and located in a single Active Directory site. You create a new Group  Policy object （GPO） and link it to the site. The policy configures default screensaver settings. User  accounts of users in the research department are located in an organizational unit （OU） named Research.  You need to allow users in the research department to configure a different screensaver setting on their  computers.  What should you do？（）

单项选择题 You have a single Active Directory directory service domain. You create organizational units （OUs）  named Corporate and Support. You move the corporate user and computer accounts into the Corporate  OU. You move the accounts of computers in the support department into the Support OU. You need to ensure that users have one screensaver while using computers that are in the Corporate OU， and aseparate screensaver while using computers that are in the Support OU.  What should you do？（）