10 On a precedence diagram, the arrow between two boxes is called:
A. An activity.
B. A constraint.
C. An event.
D. The critical path.
E. None of above
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更多“10On a precedence diagram, the…”相关的问题
第1题
A.EF对应IP precedence 5
B.AF1对应IP precedence 1
C.AF2对应IP precedence 2
D.缺省的DSCP对应到IP precedence 0
第2题
A.High priority
B.Low priority
C.Normal priority
D.Middle priority
第4题
● Precedence Diagramming Method (PDM) is a method used in activity sequencing. There are four types of dependencies or precedence relationships in PDM. The initiation of the successor activity depends upon the completion of the predecessor activity is called __(75)__.
（75）
A．Finish-to-Start
B．Finish-to-Finish
C．Start-to-Start
D．Start-to-Finish
第5题
On a precedence diagram, the arrow between two boxes is called:
A.An activity.
B.A constraint.
C.An event.
D.The critical path.
E.None of above.
第6题
PDM includes four types of dependencies or precedence relation ships：(73)The completion of the successor activity depends upon the initiation of the predecessor activity．
A．Finish-to-Start
B．Finish-to-Finish
C．Start-to-Start
D．Start-to-Finish
第7题
PDM includes four types of dependencies or precedence relationships…(73)，the initiation of the successor activity，depends upon the initiation of the predecessor activity．
A．Finish-to-Start
B．Finish-to-Finish
C．Start-to-Start
D．Start-to-Finish
第9题
A.IP Precedence=4的IP包被丢弃
B.IP Precedence=4的IP的数据IP包不执行上面策略，使用缺生的QOS策略
C.IP Precedence=4的IP的数据IP包进入class-default队列，执行队列尾丢弃策略(queue-limit)
D.IP Precedence=4的IP的数据IP包进入class-default队列，执行WRED操作
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