首页
登录
从业资格
Computer networks may be divided accordi
Computer networks may be divided accordi
admin
2022-08-02
71
问题
Computer networks may be divided according to the network topology upon which the network is based, such as ( ) network, star network, ring network, mesh network, star-bus network, tree or hierarchical topology network. Network topology signifies the way in which devices in the network see their physical ( ) to one another. The use of the term “logical” here is significant. That is, network topology is independent of the “(())” hierarchy of the network. Even if networked computers are physically placed in a linear arrangement, if they are connected via a hub, the network has a ( ) topology, rather than a bus topology. In this regard, the visual and operational characteristics of a network are distinct; the logical network topology is not necessarily the same as the physical layout. Networks may be classified based on the method of data used to convey the data, these include digital and (请作答此空) networks.A.EthernetB.hybridC.analogD.virtual
选项
答案
C
解析
计算机网络的划分是根据网络所基于的网络拓扑,如总线网络,星型网络,环形网络,网状网络,星型-总线网络,树/分层拓扑网络。网络拓扑表示网络中的设备看待相互之间物理关系的方式。“逻辑”这个术语的使用在这里是很重要的。因为网络拓扑和网络中的物理层是独立的,虽然联网的计算机从物理上展现出来的是线型排列,但是如果他们通过一个集线器连接,这个网络就是星型拓扑,而不是总线型拓扑。在这方面,肉眼看到的和网络的运行特点是不一样的。逻辑网络拓扑不一定非要和物理布局一样。网络或许可以基于传送数据的方法来划分,这就包括数字网络和模拟网络。
转载请注明原文地址:https://tihaiku.com/congyezige/2414327.html
本试题收录于:
中级 信息安全工程师题库软件水平考试初中高级分类
中级 信息安全工程师
软件水平考试初中高级
相关试题推荐
Computer()focuses?on?protectinginformat
Computer______focusesonprotectingin
A______translatesacomputerprogramw
Manycomputerlanguagesprovideamechan
A______translatesacomputerprogramwri
Computer______focusesonprotectinginfo
MIDIenablespeopletouse()computersa
MIDIenablespeopletouse()computersa
BecausetheInternet()computersallover
Thetermcomputerdescribesadevicemad
随机试题
1 Duringtheadolescence,thedevelopmentofpoliticalideologybecomesapparen
Whatarethespeakerstalkingabout?[br][originaltext]M:Hello.HowcanIhel
[originaltext]Peopleallovertheworldtodayarebeginningtohearandlear
WheredidTimfirstwork?Hefirstworked______.[br]Whydoesheworkmuchha
Ihaveworkedveryhardfortheexam,buttheresultdoesn’tquite______.A、fin
下列属于幼儿中期的心理特点的有( )。A.爱玩、会玩,活泼好动 B.思维具体
正常卵子与精子会合的场所是A.子宫颈 B.腹腔 C.子宫腔 D.输卵管
A. B. C. D.
响应文件的撤回有效的条件是撤回响应文件的通知()到达采购人。A、在响应文件到达采
如果听觉加工模式好于视觉加工模式,提示受测者在WAIS-RC中VIQ与PIQ的关
最新回复
(
0
)