The Semantic Web will be superior to today’s web in that it _____.
[A]surpasses people in processing numbers
[B]fulfills user’s original expectations
[C]deals with language and reason as well as number
[D]responds like a rebellious adult
本题考查事实细节。由文章的第三段首句可知:新的万维网将不止能理解词语和概念的意思,还能理解它们之间的逻辑关系。[C]项的language对应原文中的the meaning of words and concepts, reason对应the logic relationships among them,因此是正确项。
第三段第四句提到:现在的计算机(即今天的网络)在处理数据方面已超过了人类,因此[A]项不是语义万维网比现在网络优越的理由。第二段首句提到伯纳斯·李认为今天的网络像一个反叛的青少年,永远达不到他(发明者)最初的期望。[B]、[D]项替换词汇为“使用者”和“成年人”,是对该句的歪曲引申。
第1题:
Text 4Timothy Berners-Lee might be giving Bill Gates a run for the money, but he passed up his shot at fabulous wealth—intentionally—in 1990. That’s when he decided not to patent the technology used to create the most important software innovation in the final decade of the 20th century: the World Wide Web. Berners-Lee wanted to make the world a richer place, not a mass personal wealth. So he gave his brainchild to us all.
Berners-Lee regards today’s Web as a rebellious adolescent that can never fulfill his original expectations. By 2005, he hopes to begin replacing it with the Semantic Web—a smart network that will finally understand human languages and make computers virtually as easy to work with as other humans.
As envisioned by Berners-Lee, the new Web would understand not only the meaning of words and concepts but also the logical relationships among them. That has awesome potential. Most knowledge is built on two pillars: semantics and mathematics. In number-crunching, computers already outclass people. Machines that are equally adroit at dealing with language and reason won’t just help people uncover new insights; they could blaze new trails on their own.
Even with a fairly crude version of this future Web, mining online repositories for nuggets of knowledge would no longer force people to wade through screen after screen of extraneous data. Instead, computers would dispatch intelligent agents, or software messengers, to explore Web sites by the thousands and logically sift out just what’s relevant. That alone would provide a major boost in productivity at work and at home. But there’s far more.
Software agents could also take on many routine business chores, such as helping manufacturers find and negotiate with lowest-cost parts suppliers and handling help-desk questions. The Semantic Web would also be a bottomless trove of eureka insights. Most inventions and scientific breakthroughs, including today’s Web, spring from novel combinations of existing knowledge. The Semantic Web would make it possible to evaluate more combinations overnight than a person could juggle in a lifetime. Sure scientists and other people can post ideas on the Web today for others to read. But with machines doing the reading and translating technical terms, related ideas from millions of Web pages could be distilled and summarized. That will lift the ability to assess and integrate information to new heights. The Semantic Web, Berners-Lee predicts, will help more people become more intuitive as well as more analytical. It will foster global collaborations among people with diverse cultural perspectives, so we have a better chance of finding the right solutions to the really big issues—like the environment and climate warming.
第36题:Had he liked, Berners-Lee could have _____.
[A]created the most important innovation in the 1990s
[B]accumulated as much personal wealth as Bill Gates
[C]patented the technology of Microsoft software
[D]given his brainchild to us all
本题考查考生根据上下文进行推理的能力。文章一开始就提到,“伯纳斯·李原本可以在财富上与比尔·盖茨一比高低,但是1990年他主动放弃了获得巨额财富的机会。give sb a (good) run for their money“不让……轻易取胜,与……进行激烈竟争”,pass up “放弃,不要(机会等)”。第一段倒数第二句又接着提到,“他想让世界变得更加富有,而不是积累个人财富,所以他把互联网这个他个人智慧的结晶无偿给了我们”。由此我们可以推出[B]项表述了他有能力却不愿意做的事情。
文章第一段中间部分说到:伯纳斯·李决定不为用来创造20世纪90年代最重要的软件发明(万维网)的技术申请专利。[A]、[C]项是对文意的曲解。[D]项在首段末句提到,是伯纳斯·李已经做到的事情。
第2题:
第3题:
第4题:
论述C/S模式与WEB模式的差别。
第5题:
在WEB的C/S工作环境中,()起着控制作用。
第6题:
Which path, relative to a web application’s root, identifies the web application’s deployment descriptor?()
第7题:
You recently developed a Web application that accesses an external Web service to retrieve current exchange rates for Certkiller .com's e-Commerce Web site. The Web service converts USD prices to the customer's local currency. You have stored the URL to the external Web service's endpoint in the section of the Web.config file. The Web application has been successfully deployed to a Certkiller .com Web server named Certkiller -SR14. A few months later the vendor of the Web service changes the port that is used to access the Web service. You need to update the section of the Web application's Web.config file from Certkiller -WS528. You need to ensure that your solution has a minimal impact on customers that may be connected to the e-Commerce Web site. What should you do?()
第8题:
You are designing a security strategy for the public Web server. You solution must address the chief security officer’s concerns. What should you do?()
第9题:
/conf/web.xml
/WEB-INF/web.xml
/conf/server.xml
/META-INF/web.xml
/WEB-INF/rules.xml
/META-INF/server. Xml
第10题:
PUT
POST
SEND
DELETE
REMOVE
第11题:
/WEB-INF
/META-INF
/WEB-INF/tlds
/META-INF/tlds
/WEB-INF/resources
/META-INF/resources
第12题:
Enable Web distributed Authoring and Versioning (WebDAV) components on WEB1
Install and configure the URLScan ISAPI filter on WEB1
Install a computer certificate on WEB1, and enable the Server (Request Security) IPSec policy on WEB1
Configure the Web site redirection option on the properties of WEB1 in the Internet Service Manager console
第13题:
To search for any information needed on tomorrow’s Web, one only has to _____.
[A]wade through screen after screen of extraneous data
[B]ask the Web to dispatch some messenger to his door
[C]use smart software programs called “agents”
[D]explore Web sites by the thousands and pick out what’s relevant
本题考查事实细节。可用排除法。文章第四段提到,“即使使用未来网络的一个很原始版本,在巨大的网络资源库中寻找所需信息时,人们也不必在一屏一屏的无关信息中艰难搜索了。相反,电脑将派出智能代理商或软件使者(代替你)查询上千个网站,并按逻辑滤出相关信息。”[A]、[D]项是在未来网络中人不用做的,与题目要求不符。[B]项是对文章望文生义,本身错误。只有[C]项正确,第四段中所述未来网络的优势,都是你使用它的智能程序这个前提下的结果。
第14题:
第15题:
In which three directories, relative to a web application’s root, may a tag library descriptor file reside whendeployed directly into a web application?()
第16题:
三层B/S结构中,在Web客户机与数据库之间是()。
第17题:
Which of the following resources could be used to obtain the latest IBM DS Storage ManagerUser’s Guide?()
第18题:
Your web application requires the ability to load and remove web files dynamically to the web container’s filesystem. Which two HTTP methods are used to perform these actions?()
第19题:
You are the desktop administrator for your company. Your company’s software developers use Windows XP Professional and IIS on their client computers to develop Web-based applications. All client computers use Microsoft Internet Explorer 6. 0 or later as their Web browser. One of the developers reports that he can no longer access the Web-based application on his desktop by using his Web browser. When you attempt to access the application by using your Web browser, you receive the following error message: “Cannot find server or DNS Error.” You verify that the World Wide Web Publishing Service is started on the developer’s computer. You also verify that you are using the correct URL to access the developer’s computer by using your Web browser. You need to ensure that the developer can access the Web application by using his Web browser. How should you configure the developer’s computer?()
第20题:
Your network contains two Web servers named Web1 and Web2. Web1 hosts the companys corporate Web site. Web2 is a test server that contains a copy of the Web site.Users connect to Web1 by using the URL http://www.contoso.com.A Web developer named User1 plans to test updates to the Web site on Web2.You need to ensure that User1 connects to Web2 by using the URL http://www.contoso.com. The solution must ensure that all other computers connect to Web1.What should you do?()
第21题:
Start the default Web site.
Start the IIS Admin Service.
Run the IPconfig /registerdns command.
In the default Web site properties,disable the host header setting.
第22题:
From Internet Explorer, enable InPrivate Browsing.
From Internet Explorer, add the Web site to the Trusted sites zone.
From Certificate Manager, import the Web site s certificate into your Personal store.
From Certificate Manager, import the Web site s certificate into your Trusted Root CertificationAuthorities store.
第23题:
/WEB-INF
/META-INF
/WEB-INF/tlds
/META-INF/tlds
WEB-INF/resources
/META-INF/resources