国企招聘交流群:431206277 | 国企微信公众号:sxoffcn 陕西国企招聘公告汇总
26、Wich network element crtates bills for the subscriber?(C)
A、HLR with information from MSC
B、MSC with information from Billing Centre
C、Billing Centre with information from MSC
D、Billing Centre with information from Transcoder
27、 Information about frequency hopping sequence is in : (A)
A、BCCH B、FCCH C、RACH D、AGCH
28、我公司采用的GSM基站双极化天线的极化方向为:(A)
A、±45° B、水平/竖直 C、± 30° D、±75°
39、下列(B)是专用信道。专用控制信道不算专用信道?
A、FCCH、SCH B、SDCCH、TCH C、RACH、TCH D、SDCCH、SACCH
点击下一页查看答案》》》
责任编辑(陈雯)