信息化项目的特征：（）、（）、（）和（）。
试述减压器安全使用规则。
Your company has 10 offices. The offices connect to the Internet by using a WAN link. The offices connect to each other by using a VPN connection. An Active Directory site exists for each office. You plan to deploy Exchange Server 2010. Each site will contain two Exchange Server 2010 servers. You need to recommend the placement of domain controllers and global catalog servers to meet thefollowing requirements： .Minimize the number of domain controllers .Must be able to deliver e-mail messages between users of the same office， if a domain controller and a WAN link fail simultaneously What should you recommend？（） In each site， install two global catalog servers.。 In each site， install two domain controllers. Enable Universal Group Membership caching for each site.。 In each site， install two domain controllers. Create a publishing point for an offline address list on one Exchange server in each site.。 In each site， install one domain controller that is configured as a global catalog server.Enable Universal Group Membership caching for each site.。
You have a computer that runs Windows XP Professional. You need to create a floppy disk to start Windows XP Professional on the computer if the start files become corrupt. What should you do?（） From the Windows XP Professional computer, run diskcopy.exe /v a:.。 From a computer that runs Windows 98, create a MS-DOS-based startup disk. 。 From the Windows XP Professional computer, create an Automated System Recovery (ASR) disk. 。 From the Windows XP Professional computer, format a floppy disk. Copy the NTLDR, ntdtetect.com, and boot.ini files to the floppy disk.&e。
以下哪种情形可认定为假种子（） 产地与标签标注的内容不符。 品种与标签标注的内容不符。 品种审定编号与标签标注的内容不符。 生产商名称与标签标注的内容不符。
You deploy applications by using the Microsoft Application Virtualization （App-V） Full Infrastructure Model You need to recommend a solution to manage the App-V Desktop Client settings.
What should you include in the recommendation？（）
