数据库系统具有（）、（）、数据独立性、数据粒度小、独立的数据操作界面、由DBMS统一管理等优点。
在竣工阶段，政府建设工程质量监督机构参与建设工程项目竣工验收会议，其目的是（）。 对验收的程序及验收的过程进行监督。 对影响结构安全的工程实体质量进行检测。 对影响使用功能的相关分部工程进行检查验收。 对建设过程质量情况进行总结，签发竣工验收意见书。
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application uses a set of general-purpose utility classes that implement business logic. These classes are modified frequently. You need to ensure that the application is recompiled automatically when a utility class is modified. What should you do？ （） English Chinese Japan Korean - 166 - Test Information Co., Ltd. All rights reserved. A。 B。 C。 D。
You are the administrator of your company’s network. You want to install Windows 2000 Professional on 10 non-PXE-compliant computers that are on the marketing segment of your network. You start one of the computers by using a RIS boot disk. However， you cannot connect to the RIS server. You verify that existing client computers on the network can connect to network servers， including the RIS server. You discover that the network router does not support BOOTP. You want to enable the new computers to connect to the RIS server. What should you do？ To answer， click the select and place button， and then drag the appropriate server to the place server here boxes on the network （Note： Both boxes must be filled. If a box does not require a server， use No server needed）
运动导体切割磁力线，产生最大电动势时，导体与磁力线间夹角应为（）。 0°。 30°。 60°。 90°。
运行过路同时采用鼓引风机来参与通风的形式为（）
