相对于PVC,SPVC主要优点是不需要手动建立连接,能够自动重路由。
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耦合电容器竣工(预)验收中对于接地的要求包括()。
A. 低压端接地端子及支架可靠接地,无伤痕、锈蚀
B. 接地引下线截面符合热稳定要求
C. 接地引下线截面符合动热稳定要求
D. 采用黄绿相间的色漆或色带标示
作为“十二五”期间重要的税改项曰―一一营业税改增值税试点,引起了全社会的广泛关注。所谓“营改增”,在“十二五”规划纲要中的表述是“扩大增值税征收范围,相应调减营业税等税收”。对“营改增”的理解错诶的是()
A. 这是一项以减税为基本取向的改革
B. 有利于促进生产专业化,体现公平竞争
C. 对调节个人收入分配,实现社会公平有积极作用
D. 在世界经济不景气的背景下,对我国经济平稳回升有积极作用
You are the network administrator for Your network consists of a single Active Directory domain named All network servers run Windows Server 2003. Each domain controller contains one disk that is configured with both the system partition and the boot partition. Every day, you use custom software to perform a fall backup of user profiles and user data. The custom backup software provides a bootable floppy disk that includes the drivers for the backup media. Every Sunday, you run the Automated System Recovery (ASR) wizard on your domain controllers in conjunction with removable backup media. Data is backed up in a file named Backup1.bkf. One Monday morning, you install a new application on a domain controller named TESTKINGDC1. When you restart TESTKINGDC1, you receive the following error: "NTLDR is missing. Pres any key to restart." You need to bring TESTKINGDC1 back online as quickly as possible. What should you do?()
A. Restart TESTKINGDC1 by using the installation CD-ROReinstall the operating system and restore the contents of the latest full backup by using the Restore wizard. Restart TESTKINGDC1.
B. Restart TESTKINGDC1 by using the installation CD-RORestore the contents of Backup1.bkf by using the ASR disk. Restart TESTKINGDC1.
C. Restart TESTKINGDC1 by using the bootable floppy disk. Copy the contents of Backup1.bkf from the backup media to C:\winnt. Restart TESTKINGDC1.
D. Restart TESTKINGDC1 by using the bootable floppy disk. Copy the contents of the ASR disk to C:\. Restart TESTKINGDC1.