单项选择题

您在一台计算机上安装一个名为App1.exe的应用程序。安装后，计算机变得没有反应。您重新启动计算机，并尝试卸载App1.exe。卸载App1.exe失败。您需要将计算机还原到其以前的功能状态。您必须用最少的管理工作量来实现该目标。您应该怎么做？（）

A.从“恢复”中，还原一个系统还原点
B.从App1.exe的“以前的版本”选项卡中，单击“还原”按钮
C.启动计算机，按F8，然后使用“最近一次的正确配置”
D.创建一个系统修复光盘，然后从该系统修复光盘启动计算机

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单项选择题

您有两台运行Windows7的计算机，分别名为Computer1和Computer2。Computer1有动态磁盘。您从Computer1中删除该磁盘，并将其连接到Computer2。您需要确保可以打开连接到Computer2的所有硬盘磁盘驱动器上的文件。从“磁盘管理”管理单元中，您应该怎么做？（）

A.转换一个磁盘
B.重新扫描这些磁盘
C.导入一个外部磁盘
D.附加一个虚拟硬盘（VHD）

单项选择题

You are the network administrator for The network consists of a single Active Directory domain named Some client computers run Windows NT 4.0Workstation.Others run Windows 2000Professional，and the restrun Windows XP Professional.Users in the accounting department require a shared folder for their own use only.The accounting users must be able to read，edit，and delete files in the shared folder.You create the shared folder and use default share permissions.You assign the Allow -Full Control NTFS permission to members of the Administrators group.You assign the Allow -Modify NTFS permission to the accounting users.However，accounting users report that they cannot access the shared folder.How should you solve this problem？（）

A. Change the type of setting on the folder to Documents (for any file types).
B. Change the NTFS permissions on the folder to assign the Allow - Delete Sub-Folders and Files permission to the accounting users.
C. Add the accounting users as owners of the folder.
D. Change the share permissions to assign the Allow - Full Control permission to the accounting users.