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单选题A company that makes Computer Assisted Design （CAD） software has， within its application， some utilityclasses that are used to perform 3D rendering tasks. The company’s chief scientist has just improved theperformance of one of the utility classes’ key
题目
Inheritance
Tight coupling
Low cohesion
High cohesion
Loose coupling
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更多“单选题A company that makes Computer Assisted Design （CAD） software has， within its application， some utilityclasses that are used to perform 3D rendering tasks. The company’s chief scientist has just improved theperformance of one of the utility classes’ key”相关问题
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第1题：
Your company has an Active Directory forest that contains eight linked Group Policy Objects （GPOs）. One of these GPOs publishes applications to user objects. A user reports that the application is not available for installation. You need to identify whether the GPO has been applied What should you do（）
- A、Run the Group Policy Results utility for the user.
- B、Run the Group Policy Results utility for the computer.
- C、Run the GPRESULT /SCOPE COMPUTER command at the command prompt.
- D、Run the GPRESULT /S
/Z command at the command prompt.
正确答案:A -
第2题：
A team of programmers is involved in reviewing a proposed design for a new utility class， After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）
- A、Tight coupling
- B、Low cohesion
- C、High cohesion
- D、Loose coupling
- E、Weak encapsulation
- F、Strong encapsulation
正确答案:E -
第3题：
A company has a business application that provides its users with many different reports： receivables reports， payables reports， revenue projects， and so on.The company has just purchased some new， state-of-the-art，wireless printers， and a programmer has been assigned the task of enhancing all of the reports to use not only the company’s old printers， but the new wireless printers as well.When the programmer starts looking into the application， the programmer discovers that because of the design of the application， it is necessary to make changes to each report to support the new printers. Which two design concepts most likely explain the situation？（）
- A、Inheritance
- B、Low cohesion
- C、Tight coupling
- D、High cohesion
- E、Loose coupling
- F、Object immutablility
正确答案:B,C -
第4题：
A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）
- A、Tight coupling
- B、Low cohesion
- C、High cohesion
- D、Loose coupling
- E、Weak encapsulation
- F、Strong encapsulation
正确答案:E -
第5题：
Your company has an internal Web application that uses a self-signed SSL certificate. The company has an internal certification authority （CA） with autoenrollment.When users attempt to start the Web application， Internet Explorer displays an error message that recommends closing the Web page rather than continuing to the application. You need to ensure that Internet Explorer does not display the error message. What should you do？（）
- A、Issue a certificate from the internal CA and install it on the application server
- B、Install the Web application’s certificate into the computer store on each client computer
- C、Install the Web application’s certificate into the personal store on each client computer. Add the application’s URL to the Trusted Sites zone in Internet Explorer
- D、Purchase a commercial certificate and install it on the internal CA
正确答案:A -
第6题：
You need to design the network to support the company’s VPN requirements for mobile users who connect to the network in Seattle. Which two actions should you perform？（）
- A、Use a password generator application to create a preshared key， and distribute it to all mobile users
- B、Use computer autoenrollment to create digital certificates that can be used to authenticate to a VPN server
- C、Acquire a digital certificate that can be used for SSL from a commercial CA for each computer that established a VPN connection
- D、Configure IPSec policies on all Routing and Remote Access servers to require the use of digital certificates
正确答案:B,D -
第7题：
单选题Company.com is implementing an HACMP solution. The application ahs a license key based on The hostname. The hostname is also the name used for one of the TCP/IP interfaces. The application vendor has worked with HACMP systems before and is aware of the issue. The preferred method for resolving this issue is to：（）Ainclude the hostname in the resource group definition.
Binclude the license key in the resource group definition.
Cobtain a second license key for a standby system from the application vendor.
DSet the hostname to be one of the TCP/IP interface included in a resource group.
正确答案： B解析： 暂无解析 -
第8题：
单选题Your company has an internal Web application that uses a self-signed SSL certificate. The company has an internal certification authority （CA） with autoenrollment.When users attempt to start the Web application， Internet Explorer displays an error message that recommends closing the Web page rather than continuing to the application. You need to ensure that Internet Explorer does not display the error message. What should you do？（）AIssue a certificate from the internal CA and install it on the application server
BInstall the Web application’s certificate into the computer store on each client computer
CInstall the Web application’s certificate into the personal store on each client computer. Add the application’s URL to the Trusted Sites zone in Internet Explorer
DPurchase a commercial certificate and install it on the internal CA
正确答案： C解析： 暂无解析 -
第9题：
单选题Your company has an Active Directory forest that contains eight linked Group Policy Objects （GPOs）. One of these GPOs publishes applications to user objects. A user reports that the application is not available for installation. You need to identify whether the GPO has been applied What should you do（）ARun the Group Policy Results utility for the user.
BRun the Group Policy Results utility for the computer.
CRun the GPRESULT /SCOPE COMPUTER command at the command prompt.
DRun the GPRESULT /S
/Z command at the command prompt. 正确答案： A解析： 暂无解析 -
第10题：
单选题A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）ATight coupling
BLow cohesion
CHigh cohesion
DLoose coupling
EWeak encapsulation
正确答案： A解析： 暂无解析 -
第11题：
单选题Certkiller has an Active Directory forest with six domains. The company has 5 sites. The company requires a new distributed application that uses a custom application directory partition named ResData for data replication. The application is installed on one member server in five sites. You need to configure the five member servers to receive the ResData application directory partition for data replication. What should you do（）ARun the Dcpromo utility on the five member servers.
BRun the Regsvr32 command on the five member servers
CRun the Webadmin command on the five member servers
DRun the RacAgent utility on the five member servers
正确答案： C解析： 暂无解析 -
第12题：
单选题A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion, they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered?（）ATight coupling
BLow cohesion
CHigh cohesion
DLoose coupling
EWeak encapsulation
FStrong encapsulation
正确答案： E解析： 暂无解析 -
第13题：
A technician works for a company that has recently been affected by a virus. The virus entered the network by using port 6000. Port 6000 is used by an application located on a server. The technician has been asked to block this port on all servers and computers except for the one server which uses this port. Which of the following should the technician do？（）
- A、Update the antivirus application
- B、Install critical update security patches
- C、Adjust the software firewall settings
- D、Replace the current antivirus program
正确答案:C -
第14题：
Company.com is implementing an HACMP solution. The application ahs a license key based on The hostname. The hostname is also the name used for one of the TCP/IP interfaces. The application vendor has worked with HACMP systems before and is aware of the issue. The preferred method for resolving this issue is to：（）
- A、 include the hostname in the resource group definition.
- B、 include the license key in the resource group definition.
- C、 obtain a second license key for a "standby" system from the application vendor.
- D、 Set the hostname to be one of the TCP/IP interface included in a resource group.
正确答案:C -
第15题：
A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company's chief scientist has just improved the performance of one of the utility classes' key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class's API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class's API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly. What design flaw is most likely the cause of these new bugs?（）
- A、Inheritance
- B、Tight coupling
- C、Low cohesion
- D、High cohesion
- E、Loose coupling
- F、Object immutability
正确答案:B -
第16题：
A company that makes Computer Assisted Design （CAD） software has， within its application， some utilityclasses that are used to perform 3D rendering tasks. The company’s chief scientist has just improved theperformance of one of the utility classes’ key rendering algorithms， and has assigned a programmer toreplace the old algorithm with the new algorithm. When the programmer begins researching the utilityclasses， she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class’s API， and replaces the old algorithm with the new algorithm， being carefulthat her changes adhere strictly to the class’s API. Once testing has begun， the programmer discovers thatother classes that use the class she changed are no longer working properly. What design flaw is mostlikely the cause of these new bugs？（）
- A、Inheritance
- B、Tight coupling
- C、Low cohesion
- D、High cohesion
- E、Loose coupling
正确答案:B -
第17题：
Certkiller has an Active Directory forest with six domains. The company has 5 sites. The company requires a new distributed application that uses a custom application directory partition named ResData for data replication. The application is installed on one member server in five sites. You need to configure the five member servers to receive the ResData application directory partition for data replication. What should you do（）
- A、Run the Dcpromo utility on the five member servers.
- B、Run the Regsvr32 command on the five member servers
- C、Run the Webadmin command on the five member servers
- D、Run the RacAgent utility on the five member servers
正确答案:A -
第18题：
单选题A technician works for a company that has recently been affected by a virus. The virus entered the network by using port 6000. Port 6000 is used by an application located on a server. The technician has been asked to block this port on all servers and computers except for the one server which uses this port. Which of the following should the technician do？（）AUpdate the antivirus application
BInstall critical update security patches
CAdjust the software firewall settings
DReplace the current antivirus program
正确答案： C解析： 暂无解析 -
第19题：
单选题An architectural design company with 45 employees has their office located within 5 kilometers oftheir disaster recovery center. They have an IBM System Storage N6040 installed at bothlocations. In this customer environment what protocol would be used for disaster recovery？（）ANFS
BCIFS
CiFCP
DiSCSI
正确答案： D解析： 暂无解析 -
第20题：
单选题A company that makes Computer Assisted Design （CAD） software has， within its application， some utilityclasses that are used to perform 3D rendering tasks. The company’s chief scientist has just improved theperformance of one of the utility classes’ key rendering algorithms， and has assigned a programmer toreplace the old algorithm with the new algorithm. When the programmer begins researching the utilityclasses， she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class’s API， and replaces the old algorithm with the new algorithm， being carefulthat her changes adhere strictly to the class’s API. Once testing has begun， the programmer discovers thatother classes that use the class she changed are no longer working properly. What design flaw is mostlikely the cause of these new bugs？（）AInheritance
BTight coupling
CLow cohesion
DHigh cohesion
ELoose coupling
正确答案： E解析： 暂无解析 -
第21题：
单选题Your company’s network has client computers that run Windows 7. A software vendor releases version 2 of an application that your company uses. Your company currently uses version 1. Version 1 and version 2 are not compatible. You plan to deploy version 2 of the application. You have the following requirements：Users must be able to run both versions of the application on their computers. Version 2 must be available when a client computer is not connected to the network. You need to plan a software deployment process that meets the requirements. What should you do？（）ADeploy version 2 of the application by using Microsoft Application Virtualization （App-V）.
BDeploy version 2 of the application as a Remote Desktop Services RemoteApp.
CDeploy version 2 of the application by using a Group Policy Software Installation policy.
DDeploy version 2 of the application by using a Microsoft System Center Configuration Manager package.
正确答案： C解析： 暂无解析 -
第22题：
多选题A company has a business application that provides its users with many different reports： receivables reports， payables reports， revenue projects， and so on. The company has just purchased somenew， state-of-the-art， wireless printers， and a programmer has been assigned the task of enhancing all ofthe reports to use not only the company’s old printers， but the new wireless printers as well. When the programmer starts looking into the application， the programmer discovers that because of the design of theapplication， it is necessary to make changes to each report to support the new printers. Which two designconcepts most likely explain this situation？ （）AInheritance
BLow cohesion
CTight coupling
DHigh cohesion
ELoose coupling
FObject immutability
正确答案： A,F解析： 暂无解析 -
第23题：
单选题A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company's chief scientist has just improved the performance of one of the utility classes' key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class's API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class's API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly. What design flaw is most likely the cause of these new bugs?（）AInheritance
BTight coupling
CLow cohesion
DHigh cohesion
ELoose coupling
FObject immutability
正确答案： B解析： 暂无解析 -
第24题：
问答题Passage 14Questions 8—12 ● Read the article below about GE. ● Choose the best sentence from the opposite page to fill each of the gaps. ● For each gap (8—12), mark one letter (A—G) on your Answer Sheet. ● Do not use any letter more than once. ● There is an example at the beginning, (0).A slipping crown For decades America’s General Electric (GE) has worn its AAA credit rating as a badge of pride. The company has also used it to mint money in its financial-services business, GE Capital. No longer (0)______. That added insult to the injury that GE has already suffered. Last year the outfit generated a profit of $8.6 billion or almost 48％ of GE’s total earnings. By exploiting its AAA rating, GE Capital was able to raise capital cheaply and then deploy it to fund everything from commercial-property and home loans to credit-card lending and insurance. (8)______. Announcing its decision to downgrade the business, S&P predicted rising credit losses in coming months in several areas of GE Capital’s portfolio. Although GE’s demotion from AAA was bad news, it triggered a rise in the firm’s shares, which had recently been trading at about the same price as one of the light bulbs that the company makes. (9)______. They may also have taken comfort from the agency’s conclusion that GE’s industrial businesses should continue to pump oodles of cash, in spite of the global downturn. Yet some financial analysts are still fretting that GE Capital’s portfolio may contain more nasty surprises. (10)______. They also wonder out loud whether Moody’s, another rating agency, will take a more pessimistic view of GE’s prospects when it finishes a review of the AAA rating that it still assigns to the firm. Next week GE plans to hold an in-depth briefing on the state of the assets in GE Capital’s portfolio, which will help to dispel the cloud still hanging over the business. It has also been telling anyone who will listen that it doesn’t expect this week’s downgrade to have a significant impact on its business, though it does plan to keep shrinking GE Capital’s activities so that the unit represents no more than 30％ of total profit. (11)______. GE is sitting on $48 billion of cash and has already raised over 90％ of its long-term debt needs for this year—no mean feat in a dire credit market. The company also plans to slash its dividend from the second half of 2009, which it reckons to conserve an additional $9 billion a year on an ongoing basis. (12)______.. In his annual letter to shareholders published recently, Mr. Immelt admitted that GE’S reputation had been “tarnished”. A. This has made some of the company’s small investors apoplectic; they have grown used to juicy dividend payments. B. Jeff Immelt, GE’s CEO, has said that the overall company will continue to manage itself like a AAA-rated firm, notably by keeping plenty of liquidity to hand. C. Resolving lingering doubts over GE Capital quickly will be essential if one of America’s most iconic companies is to regain its shine. D. They point out that the business does not mark many of its assets to their market price—a practice that has blown huge holes in the finances of many big banks. E. No doubt investors were relieved that S&P didn’t make an even deeper cut in the company’s rating. F. But the chaos triggered by the credit crunch has taken the shine off GE’s cash machine, which has seen some of its property and other loans turn sour. G. S&P stripped the company and its financial arm of their top-notch ratings, downgrading them to AA-plus.正确答案： 8.F 该空前一句指出GE Capital 因其信用评级能够低廉地筹集资金,后一句则表明S&P预测了GE Capital投资组合各个领域的亏损,因此空缺处的句子应该起到转折的作用,故选项F符合题意。
9.E 该空前一句提到一度十分低迷的GE股价上涨,接着应该指明原因,且该空后一句“also”一词暗示空缺句也应为上涨的原因,故选E。
10.D 空缺处的前句与后句都指出了金融分析家的观点,并且该空的后一句出现“also”一词,由此可推断空缺句与前句的关系应该为可为解释或者并列,故选D。
11.B 该断的主要内容为阐述降级后GE的一系列做法。空缺处下一句出现的“$48 billion of cash”与B句中GE总裁声明讲保留充盈的流动构成解释关系,故选B。
12.A 空缺句前一句指明GE计划从2009下半年度起削减股东红利,A中的this指代前句出现的“to slash its dividend”与前句构成因果关系,故选A。解析： 暂无解析