题目内容

Your ISP has assigned you the following IP address and subnet mask: IP address: 199.141.27.0 Subnet mask: 255.255.255.240 Which of the following addresses can be allocated to hosts on the resulting subnet?()

A. 199.141.27.2
B. 199.141.27.175
C. 199.141.27.13
D. 199.141.27.11
E. 199.141.27.208
F. 199.141.27.112

查看答案
更多问题

当一回输电线路发生可能出现的严重故障,主要是靠近输电线路送端发生三相短路时,继电保护和断路器正常动作,跳开故障线路,切除故障,电力系统应能保持()

A. 静态稳定
B. 暂态稳定
C. 动态稳定
D. 电压稳定

简述六氟化硫断路器的结构。

简述儿童身体发育的不同步性。

答案查题题库