当GOOSE报文中“Time Allowed to Live”参数为10s时，断链判断时间应为（）s。A、10B、20C、40D、80
当GOOSE报文中“Time Allowed to Live”参数为10s时，断链判断时间应为（）s。
- A、10
- B、20
- C、40
- D、80
相关考题：
The range of time allowed for an activity to be completed in is the _____.A.Planned time (Duration).B.Float time (LS - ES, or LF - EF).C.Critical time (when ES = LS, or EF = LF).D.Scheduled time (LF - ES).E.Event.
153 The range of time allowed for an activity to be completed in is the _____.A. Planned time (Duration).B. Float time (LS - ES, or LF - EF).C. Critical time (when ES = LS, or EF = LF).D. Scheduled time (LF - ES).E. Event
35 The range of time allowed for an activity to be completed in is the _____.A. Planned time (Duration).B. Float time (LS - ES, or LF - EF).C. Critical time (when ES = LS, or EF = LF).D. Scheduled time (LF - ES).E. Event.
● The range of time allowed for an activity to be completed in is the _____.A Planned time (Duration).B Float time (LS - ES, or LF - EF).C Critical time (when ES = LS, or EF = LF).D Scheduled time (LF - ES).E Event.
The time allowed for preparation of bids ()the magnitude and complexity for the contract.A、should depend onB、will depends onC、depends onD、have depended on
According to the first paragraph an American student is allowed____．A．to live in a different universitiyB．to take a particular course in a different universityC．to live at home and drive to classesD．to get two degrees from two different universities
问答题执行扩展的trace命令、回答交互询问时，对minimum time to live 和maximum time to live不采用默认值，有什么用处？