题目内容

继电保护的任务是什么?

查看答案
更多问题

自动装置的任务是什么?

磁力断路油门是通过()来关闭主汽阀的。

A. 切断高油压
B. 切断低油压
C. 增加弹簧力
D. 增加杠杆力

Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the SNMP Service installed.You perform an SNMP query against Server1 and discover that the query returns the incorrect identification information.You need to change the identification information returned by Server1. What should you do? ()

A. From the properties of the SNMP Service,modify the Agent settings.
B. From the properties of the SNMP Service,modify the General settings.
C. From the properties of the SNMP Trap Service,modify the Logon settings.
D. From the properties of the SNMP Trap Service,modify the General settings.

患者,男性,55岁。活动时心前区疼痛1年余,1个月来,发作次数增多,每天3~5次,多在午睡、夜间睡眠时或晨起发作,持续20分钟以上缓解,含服硝酸甘油2~5分钟后缓解。临床诊断为变异型心绞痛。目前国际上通用的评价脑复苏结局的评分系统是()

A. GLS
B. MMSE
C. GPS
D. NIHSS
E. HAMD

答案查题题库