TD認(rèn)證考試TD通用維護(hù)知識(shí)單項(xiàng)選擇題每日一練(2019.01.25)

A.*.cel
B.*.xls
C.*.txt
D.*.dat
E.*.log
F.*.scn

A.GSM
B.GPRS
C.EDGE
D.WCDMA
E.HSDPA
F.CDMA

A.可以
B.不可以

A.DataCollection
B.RouteAnalysis

A.920sample/second
B.650sample/second
C.541sample/second
D.1210sample/second