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75题: 以下不属于光缆测试的方法的是() 。
A.连通性测试
B.端-端的损耗测试
C.收发功率测试
D.特性阻抗测试
答案解析与讨论:
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76题: ()is the Budgeted amount for the work actually completed on the schedule activity or WBS component during a given period.In project time management processes,()involves identifying and documenting the relationships between project activities.()in not inc1uded in Control Quality input documents.Both TCP and UDP belong to()layer of the OSI mode.Cloud computing provides on-demand service to users by using distributed computing and()resource management.
A.network
B.virtual
C.centralized
D.specialized
答案解析与讨论:
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77题: ()is the Budgeted amount for the work actually completed on the schedule activity or WBS component during a given period.In project time management processes,()involves identifying and documenting the relationships between project activities.()in not inc1uded in Control Quality input documents.Both TCP and UDP belong to()layer of the OSI mode.Cloud computing provides on-demand service to users by using distributed computing and()resource management.
A.session
B.transport
C.network
D.data link
答案解析与讨论:
www.cnitpm.com/st/68040435.html第
79题: ()is the Budgeted amount for the work actually completed on the schedule activity or WBS component during a given period.In project time management processes,()involves identifying and documenting the relationships between project activities.()in not inc1uded in Control Quality input documents.Both TCP and UDP belong to()layer of the OSI mode.Cloud computing provides on-demand service to users by using distributed computing and()resource management.
A.activity defifinition
B.activity sequencing
C.schedule control
D.schedule development
答案解析与讨论:
www.cnitpm.com/st/6804229128.html第
80题: ()is the Budgeted amount for the work actually completed on the schedule activity or WBS component during a given period.In project time management processes,()involves identifying and documenting the relationships between project activities.()in not inc1uded in Control Quality input documents.Both TCP and UDP belong to()layer of the OSI mode.Cloud computing provides on-demand service to users by using distributed computing and()resource management.
A.Planned value
B.Actual cost
C.Earned value
D.Cost variance
答案解析与讨论:
www.cnitpm.com/st/680438764.html