信息工程费是指信息化工程中信息规划与咨询、系统集成、软件开发、运维服务、信息安全等的费用，其费用构成为直接人力费和直接非人力费，间接人力费和间接非人力费，利润，税金。
Your network contains a single Active Directory domain. You share a printer on a server that runs Windows Server 2003 Service Pack 2 (SP2). Your domain contains two groups named Sales and Marketing. Members of the Marketing group print very large documents. Members of the Sales group report that they are unable to print documents because the printer is in use. You need to ensure that members of the Sales group can interrupt the print jobs sent by members of the Marketing group. You must prevent the members of the Sales group from modifying the priority of the printer. What should you do? （） Assign the Manage Printers permission to the Sales group.。 Assign the Manage Documents permission to the Sales group.。 Deny the Take Ownership permission to the Marketing group.。 Remove the Creator Owner group from the printer’s access control list。
所有企业或投资项目所面临得系统性风险是相同的。
为什么压力容器用钢要严格控制其含碳量？
You are the desktop administrator of your company’s network. You install a print device on a Windows XP Professional computer. This print device should be used only by the desktop administration staff and by managers. You share the printer on the network as DTA-Print and assign Allow - Print permissions to the DTA-S group, which includes staff members’ accounts, and the DTA-M group, which includes managers’ accounts. Later, the managers report that they must wait a long time for their jobs to print. You discover that the desktop administration staff generates many problematic print jobs. As a result, the managers’ print jobs must wait a long time in the print queue. You need to ensure that the managers’ print jobs print as quickly as possible while minimizing hardware costs. What should you do?（） Install a second printer for the same print device on the Windows XP Professional computer. Share this printer as DTA-Manager, and grant Allow - Print permission to the DTA-M group only. Configure a priority setting of 1 on DTA-Print. Configure a priority setting of 99 on DTA-Manager.。 Install a second printer for the same print device on the Windows XP Professional computer. Share this printer as DTA-Manager, and grant Allow - Print permissions to the DTA-M group only. Configure a priority setting of 99 on DTA-Print. Configure a priority setting of 1 on DTA-Manager. 。 Connect a second print device to the Windows XP Professional computer. Create a printer pool from the first defined printer. Configure a priority setting of 1 on the printer pool. Grant Allow - Manage Documents permission to DTA-M group.。 Connect a second print device to the Windows XP Professional computer. Create a printer pool from the first defined printer. Configure a priority setting of 99 on the printer pool. Grant Allow - Manage Documents permission to DTA-M group.&e。
放线滑轮直径不应小于导线直径的（）倍。
