網(wǎng)絡(luò)維護(hù)生產(chǎn)崗位(優(yōu)化專業(yè))章節(jié)練習(xí)(2019.03.11)

A. Location area update
B. Routing area update
C. Cell update
D. Combined RAU and LA

A.Solaris
B.Windows
C.Linux
D.iOS

A.Software Units
B.Replaceable Units
C.Logical Units
D.Printed Circuit Boards

A.RLINKT
B.KOFFSET
C.ACCMIN
D.QLIMUL

A.高成功率High success ratio
B.低掉話率Low call-drop ratio
C.高資源利用率High resource utilization ratio
D.簡(jiǎn)單的切換算法Simple handover algorithm

A.變換調(diào)制方法
B.增加可用頻率數(shù)
C.復(fù)用模式從4/12變?yōu)?/9
D.小區(qū)分裂

A.DQTXFUL
B.DTXU
C.DTXD
D.DQTXB