题目内容
(请给出正确答案)
[单选题]
What does OAM LT check of ZXCTN series equipment mean?()
A.nloopback check
B.nlinktrace check
C.nconnectivity verificatio
D.nservice consistency check
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A.nloopback check
B.nlinktrace check
C.nconnectivity verificatio
D.nservice consistency check
A.3.33ms
B.10ms
C.100ms
D.1s
What is a logical data mapping and what does it mean to the ETL team?
什么是逻辑数据映射?它对ETL项目组的作用是什么?
A.painting
B. cleaning
C. renewing
D. delivering
A.chance
B.chances
C.chancing
D.chanced
A.What time
B.What times
C.How long
D.How often
A.does;friend
B.does;friendly
C.do;friend
D.do;friendly
A.a parrot
B.an aboriginal person
C.a dance ceremony
D.a temporary dwelling
A.Paging of a mobile in more than one cell
B.Best cell selection
C.Changing of cell parameters
D.Roaming
E.Tuning