题目内容

ATM协议工作在()层。

A. 应用层
B. 链路层
C. 网络层
D. 表示层

查看答案
更多问题

()已开启省煤器再循环。

A. 点火前
B. 熄火后
C. 锅炉停止上水后

You work as an Exchange Administrator for TechWorld Inc.The company has a Windows 2008 Active Directory-based contains an Exchange Server 2010 organization.You have deployed Hub Transport server, Client Access server, Unti Mailbox server in the messaging organization.You have not deployed any Edge Transport server in the messaging c following servers can be used to receive and send mail traffic to the Internet?()

A. Server configured with the Client Access server role.
B. Server configured with the Hub Transport role.
C. Server configured with the Mailbox role.
D. Server configured with the Unified Messaging server role.

办理司法、行政限制房地产登记应提交的证件有哪些?

低压验电笔只能测试交流电。

A. 正确
B. 错误

答案查题题库