通信中级互联网技术考试试题之每日一练【3、30】

2018年通信互联网技术考试将于10月份进行，为了帮助各位考生更好的备考，以下是关于通信互联网技术考试试题的整理，供大家一起交流与学习。

1、普通的GSM系统属于（），又称为蜂窝移动通信。
A．信群通信  B．无绳通信
C．大区制移动通信  D．小区制移动通信
2、全球星系统中的卫星轨道高度约为（）km。每颗卫星能与其用户保持（）的连接，然后通过（）转移到另一卫星上。
A．36000 B．468  C．200 D．1414
A．17分钟  B．40分钟  C．3分钟  D．3小时
A．硬切换 B．软软切换 C．星际链路 D．软切换
3、固定电话的基本业务中，改名是指（）。
A．改变用户名称，同时变更电话号码
B．改变用户名称，同时改变电话装设地址
C．舍弃原号码，重新分配电话号码
D．改变用户名称，不改变电话租用权
4、账号电话卡是利用（）为用户提供的可在一定范围内漫游使用的密码记账式电话卡。
A．互联网 B．智能网
C．语音信箱  D．短信平台
5、当前我国中央层面的电信主管部门是（）。
A．邮电部 B．信息产业部
C．工业和信息化部  D．电子部
6、近年来，微博、微信等新型交流方式发展迅速，他们都属于（）应用。
A．固定电话增值业务
B．长途电话业务
C．移动通信数据业务
D．互联网宽带接入业务
7、下列业务中，能令用户实现多媒体信息交流的是（）业务。
A．交互式会议电话  B．可视通话
C．短信 D．彩铃
8、传统的固定电话网是由（）三部分组成。
A．交换设备，传输设备和用户电路
B．交换设备，传输设备和用户终端设备
C．交换设备，用户电缆和信令设备
D．信令设备，传输设备和用户电路
9、【With the 4G telecommunications systems now starting to be deployed,people are looking towards the development of 5th generation or 5G technology services.Although the deployment of any wireless or cellular system take years,development of the 5G technology systems is being investigated.The new 5G technologies will need to be chosen developed and perfected to enable timely and reliable deployment.The new 5th generation,5G technology for cellular systems will probably start to come to fruition around 2020.
The current status of the 5G technology for cellular systems is very much in the early development stages.Many companies are looking into the technologies that could be used to become part of the system.In addition to this,a number of universities have set up 5G research units focused on developing the technologies for 5G.In addition,the standards bodies,particularly 3GPP are aware of the development but are not actively planing the 5G systems yet.Many of the technologies to be used for 5G will start to appear in the systems used for 4G and then as the new 5G cellular system starts to formulate in a more concrete manner,they will be incorporated into the new 5G cellular system.
The major issue with 5G technology is that there is such an enormously wide variation in the requirements:super fast downloads to small data requirements for IoT than any one system will not be able to meet these needs.Accordingly a layer approach is likely to be adopted.As one commentator stated:5G is not just a mobile technology.It is ubiquitous access to high&low data rate services.】
Based on the paragraph above,at present,5G technology for cellular systems（）,many of the technologies to be used for 5G（）in the systems used for 4G,the major issue facing with 5G technology is（）.
A．has matured    B．has setup its standards
C．is very much in the early development stages D．is in use
A．is being developed B．already appeared
C．will not appear  D．will start to appear
A．super fast downloads
B．small data requirements for IoT
C．4G system has already satisfied these needs
D．an enormously wide variation in the requirements
10、下列指标中，（）可以综合评判电信服务质量。
A.客户保有量 B.网络可用度
C.全网接通率 D.用户满意度

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