下列资产减值准备中，在符合相关条件时可以转回的有（）。

A．让没有使用的配置无效

B． 只应用GPO到需要应用的对象上

C． 一次只分配GPO到一个对象上；如果需要同样的GPO配置可以创建多个GPO

D． 限制应用到每一个GPO上的个体策略的数目。扩展个体策略设置到几个GPO上，以增加处理GPO的速度

下列哪一项不是STM-N帧结构的组成部分()。

A.管理单元指针

B.段开销

C.通道开销

D.净负荷

A．一个或多个代码段，代码段的属性为只读。

B．零个或多个代码段，代码段的属性为只读。

C．零个或多个包含初始化数据的数据段，数据段的属性为可读写。

D．零个或多个不包含初始化数据的数据段，数据段的属性为可读写。

e Directorydomain. All network servers run Windows Server 2003. Some client computers run Windows 2000 Professional,and the rest run Windows XP Professional.All user accounts in the sales department are located in the Sales organizational unit (OU). To store roaming user profiles, you create a shared folder named Profiles on a member server named File1. You assign the Allow - Full Control permission on the Profiles folder to the Everyone group.Now you need to create roaming user profiles for the user accounts in the Sales OU.What should you do（）？

A. Select all user accounts in the Sales OU. Modify the account properties to specify \\File1\Profiles\%username% as the profile path.

B. Select all user accounts in the Sales OU. Modify the account properties to specify \\File1\Profiles as the profile path.

C. Create a Group Policy object (GPO) and link it to the Sales OU. In the User Configuration section of the GPO, configure Folder Redirection to use \\File1\Profiles.

D. Create a Group Policy object (GPO) and link it to the Domain Controllers OU. In the User Configuration section of the GPO, configure Folder Redirection to use \\File1\Profiles.

A．空间段

B．地面段

C．用户段

D．传输段

domain named All network servers run Windows Server 2003. Some client computers run Windows 2000 Professional, andthe rest run Windows XP Professional.All user accounts in the Sales department are located in the Sales organizational unit (OU).To store roaming user profiles, you create a shared folder named Profiles on a member server named TK1. You assign the Allow - Full Control permission on the Profiles folder to the Everyone group.Now you need to create roaming user profiles for the user accounts in the Sales OU.What should you do？（）

A. Select all user accounts in the Sales OU. Modify the account properties to specify \\TK1\Profiles\%username% as the profile path.

B. Select all user accounts in the Sales OU. Modify the account properties to specify \\TK1\Profiles as the profile path.

C. Create a Group Policy object (GPO) and link it to the Sales OU. In the User Configuration section of the GPO, configure Folder Redirection to use \\TK1\Profiles.

D. Create a Group Policy object (GPO) and link to the Domain Controllers OU. In the User Configuration section of the GPO, configure Folder Redirection to use \\TK1\Profiles.

组态(Configuration)——使用软件工具对计算机及软件的各种资源进行配置，达到使计算机或软件按照预先设置，自动执行特定任务，满足使用者要求和目的。()

视神经由4段组成，哪一段不是

A、颅内段

B、颅外段

C、管内段

D、眶内段

E、球内段