首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
计算机
A socket is basically an end point of a communication link between two applications. Sockets that extend over a network connect
A socket is basically an end point of a communication link between two applications. Sockets that extend over a network connect
admin
2009-05-15
93
问题
A socket is basically an end point of a communication link between two applications. Sockets that extend over a network connect two or more applications running on(61)computers attached to the network. A socket(62)two addresses:(63). Sockets provide a(64)communication channel between one or more systems.There are(65)sockets separately using TCP and UDP.
选项
A、message and packet
B、packet and frame
C、stream and datagram
D、flow and block
答案
C
解析
一个套接字基本上是两个应用程序间通信连接的一个终点。套接字可遍布一个网络,连接两个或多个运行在属于此网络的独立的(separate)计算机上的应用程序。一个套接字由两个地址组成(is composed of):端口号和IP地址(port number and IP address)。套接字提供了一个介于两个或多个系统间的全双工的(full-duplex)通信通道。套接字分为流套接字和数据报(stream and datagram)套接字,分别使用TCP和UDP协议。
转载请注明原文地址:https://kaotiyun.com/show/8wxZ777K
本试题收录于:
软件设计师上午基础知识考试题库软考中级分类
0
软件设计师上午基础知识考试
软考中级
相关试题推荐
WhiletheInternetisinherentlyinsecure,businessesstillneedtopreservetheprivacyofdataasittravelsoverthenetwork.
WhiletheInternetisinherentlyinsecure,businessesstillneedtopreservetheprivacyofdataasittravelsoverthenetwork.
Networkscanbeinterconnectedbydifferentdevices.Inthephysicallayer,networkscanbeconnectedby(66)orHubs,whichjust
Atypicalapplicationofthis(71)isADSL.Itisemergingasthetechnologyforhome-andsmall-officeInternetconnectivity.Itp
Networkmanagershavelongawaitedpracticalvoice-over-IP(VOIP)solutions.VOIPpromiseseasenetworkmanagementanddecreases(6
Networkmanagershavelongawaitedpracticalvoice-over-IP(VOIP)solutions.VOIPpromiseseasenetworkmanagementanddecreases(6
Packet-switching wireless networks are preferable(41)when transmissions are(42)because of the way charges are(43)per packet. Cir
In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.Microwave communi
Inthefollowingessay,eachblankhasfourchoices.Choosethebestanswerandwritedownontheanswersheet.Microwavecom
Inthefollowingessay,eachblankhasfourchoices.Choosethebestanswerandwritedownontheanswersheet.Microwavecom
随机试题
油菜的抗病品种和感病品种属于()
产后出血最常见的原因是
上前牙金-瓷桥桥体的龈底形态最好选用
患儿1岁半,发热4天,热退后全身出现红色斑丘疹。其诊断是
房地产是国民经济发展的一个基本的(),任何行业的发展都离不开房地产。
现代工程咨询方法体系中的市场分析方法包括()。
【阿维森纳】
具有能够让一个乐队特别是一流乐队反复进行排练的权威,这是一个优秀指挥家的标志。这种威望不是轻易获得的,一个指挥家必须通过赢得乐队对他所追求的艺术见解的尊重才能获得这种威望。在上文的论述过程中,作者预先假设了以下哪项陈述?
为了使列表框中的项目呈多列显示,需要设置的属性为______。
Waterisveryimportanttolivingthings.Withoutwatertherecanbe【B1】lifeontheearth.Allanimalsandplantsneedwater.Ma
最新回复
(
0
)