07年11月网络工程师模拟试题（5）上午试卷

　　(61) A.23

　　B.80

　　C.125

　　D.21

　　(62) A.同一个

　　B.顺序的

　　C.有关的

　　D.无关的

　　(63) A.面向事务的

　　B.面向连接的

　　C.面向用户的

　　D.面向应用的

　　(64) A.加强了完整性B 增加了功能

　　C.增加了安全机制D 增加了交互能力

　　●DNS的作用是 (65) 。

　　(65) A.为客户机分配IP地址

　　B.访问HTTP的应用程序

　　C.将计算机名翻译为IP地址

　　D.将MAC地址翻译为IP地址

　　●For each blank，choose the best answer from the four choices and write down on the answer sheet.

　　(66) is a six bytes OSI layer 2 address which is burned into every networking device that provides its unique identity for point to point communication.

　　(67) is a professional organization of individuals in multiple professions which focuses on effort on lower-layer protocols.

　　(68) functions with two layers of protocols.It Can connect networks of different speeds and can be adapted to an environment as it expands.

　　(69) is the popular LAN developed under the direction of the IEEE 802.5.

　　(70) is the popular backbone technology for transmitting information at high speed with a high level of fault tolerance which is developed under the direction of ANSI.

　　(66) A.The MAC address

　　B.The IP address

　　C.The subnet address

　　D.The virtual address

　　(67) A.ISO

　　B.ANSI

　　C.CCITT

　　D.IEEE

2007下半年计算机软件水平考试模拟试题汇总

希望与其他软考考生进行交流？点击进入软考论坛>>>

进入考试吧博客记录下自己的备考历程吧

更多信息请访问：考试吧软件水平考试栏目