B328机架保护接地线及电源线规格分别是（）

[单选题]A company has completed two acquisitions over the previous year. Each of the acquired companies was allowed to keep its own independent authentication server. The network administrator has been asked to roll out the Junos Pulse Access Control Service to users within the original company along with each of the two acquired organizations.The administrator configures three authentication realms, one for each independent authentication server, and associates them all with a single sign-in policy. All of the client endpoints are running Junos Pulse on their Windows XP desktops. When a user signs in to the Junos Pulse Access Control Service, which statement is correct?（）

[多选题]项目建设初期的生产准备包括（　　）。

[单选题]（　　）对于进攻相当于信奉对于（　　）。

[单选题]《大清民律草案》的起草完成于（）。

[单选题]首例艾滋病的报告时间是（）

[单选题]信号设备故障时的集中监测数据应保存（）年，并做好故障现象说明。

[问答题]简要说明综合媒体网关设备的基本功能。

[单选题]在一般火场上，控制火势、消灭火源通常是通过（）来进行的。

[单选题]次氯酸钠的杀菌能力（　　）。

[问答题]简述转K4型橡胶弹性下旁承组成的检修要求？