单选题All of your JSPs need to have a link that permits users to email the web master. This web application islicensed to many small businesses, each of which have a different email address for the web master. Youhave decided to use a context parameter that you specify in the deployment descriptor, like this: 42. 43.webmasterEmail 44.master@example.com 45. Which JSP code snippet creates this email link?()Aa href=’mailto:${contextParam.webmasterEmail}’contact us/aBa href=’mailto:${applicationScope.webmasterEmail}’contact us/aCa href=’mailto:${contextInitParam.webmasterEmail}’contact us/aDa href=’mailto:${initParam.webmasterEmail}’contact us/a
单选题
All of your JSPs need to have a link that permits users to email the web master. This web application islicensed to many small businesses, each of which have a different email address for the web master. Youhave decided to use a context parameter that you specify in the deployment descriptor, like this: 42. 43.webmasterEmail 44.master@example.com 45. Which JSP code snippet creates this email link?()
A
<a href=’mailto:${contextParam.webmasterEmail}’>contact us</a>
B
<a href=’mailto:${applicationScope.webmasterEmail}’>contact us</a>
C
<a href=’mailto:${contextInitParam.webmasterEmail}’>contact us</a>
D
<a href=’mailto:${initParam.webmasterEmail}’>contact us</a>
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资料:Early ExperiencesIf you've communicated a positive initial impression and customers decide to explore your product, can they discover the features and functions that help get them up to speed? Does your interface provide clear, streamlined paths free of unnecessary instructions, distracting visual elements, or unneeded features or functionality? Finally, how well does your product help customers get the benefits they want, or even lead them to benefits they were unaware of?Testing helps determine if customers find the terminology clear and jargon-free; whether the page and content is organized logically from their perspective; if processes-such as registration, checkout or upgrading-are efficient and easy to use; and if it's clear how to cancel a process or navigate to a specific function or location.MaturityOver time, discovering shortcuts and advanced functionality will help mature customers do their jobs more quickly. You'll want to test how these options are communicated and ensure that they address the needs of these customers without impacting the experience of other customers.Unless you test with actual users, your product team won't get a true perspective about what your product is like to use by the people who matter most the users themselves. This may seem obvious, but in many organizations, approximate customers-such as salespeople-are sometimes used to review products. After all, they have a lot of customer contact. But salespeople don't have the same motivations or context as customers. At best, this approach is risky. When you test with real users, usability tests ensure that all product stakeholders get a realistic, honest view of your product's effectiveness.If you have never watched a customer use your product, you might be in for a surprise. "Obvious" product assumptions may be challenged, or you might find that customers think differently about what value means to them. Whatever you discover, you'll unearth information to develop products that are more likely to be ones that your customers value.What is the main idea of this excerpt?A.You need to get rid of all unneeded features or functionality.B.You need to tailor to the need to mature users.C.Your own assumptions are relevant.D.You need actual users to test your products.
You are designing an n-tier Java EE application. You have already decided that some of your JSPs willneed to get data from a Customer entity bean. You are trying to decide whether to use a Customer stubobject or a Transfer Object. Which two statements are true?()A、The stub will increase network traffic.B、The Transfer Object will decrease data staleness.C、The stub will increase the logic necessary in the JSPs.D、In both cases, the JSPs can use EL expressions to get data.E、Only the Transfer Object will need to use a Business Delegate.
All of your JSPs need to have a link that permits users to email the web master. This web application islicensed to many small businesses, each of which have a different email address for the web master. Youhave decided to use a context parameter that you specify in the deployment descriptor, like this: 42. 43.webmasterEmail 44.master@example.com 45. Which JSP code snippet creates this email link?()A、a href=’mailto:${contextParam.webmasterEmail}’contact us/aB、a href=’mailto:${applicationScope.webmasterEmail}’contact us/aC、a href=’mailto:${contextInitParam.webmasterEmail}’contact us/aD、a href=’mailto:${initParam.webmasterEmail}’contact us/a
Which two statements apply when a user has entered private configuration mode by typing configure private?()A、All users have their own active configurationB、All users have their own private candidate configurationC、When a user commits, all non conflicting changes made by all users are commitedD、When a users commits, only the user's own changes are commited
You need to design a permission structure for registry objects that enables the legacy application at the resorts to run. Your solution must comply with the written security policy. What should you do?()A、Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the legacy application, Use the GPO to give the Domain Users security group full control on the partitions of the registry that the legacy application usesB、Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the legacy application. Use the GPO to give the Domain Users security group full control on the HKEY_USERS partition of the registryC、Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the Legacy application. Use the GPO to make all users who require access to the application members of Local Administrators group on each computerD、Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the Legacy application. Use the GPO to give all users who require access to the application full control for the Ntuser.dat file
You have an Exchange Server 2010 organization.You create a distribution group for all users in your company.You need to ensure that new users can add their mailboxes to the distribution group.What should you do?()A、Modify the group scope of the distribution group.B、Modify the approval mode of the distribution group.C、Modify the security settings of the distribution group.D、Modify the authentication settings of the ECP virtual directory.
Your computer is part of a workgroup. You share files with other users on the network. You configure exceptions in Microsoft Windows Firewall to allow file sharing. Users report that they are unable to connect to your computer. You need to ensure that other users are able to access only the shared files. What should you do? ()A、Restart the Workstation service on your computer.B、Change all of your TCP port exceptions to UDP port exceptions.C、Ensure parental controls are not configured to block file sharing.D、Clear the Block all incoming connections check box in Windows Firewall.
You have a single Active Directory directory service domain. You create organizational units (OUs) named Corporate and Support. You move the corporate user and computer accounts into the Corporate OU. You move the accounts of computers in the support department into the Support OU. You need to ensure that users have one screensaver while using computers that are in the Corporate OU, and aseparate screensaver while using computers that are in the Support OU. What should you do?()A、 Create a new parent OU for the Corporate and Support OUs and name the parent OU Users. Move all user objects to the Users OU, and then create and link a Group Policy object (GPO) with the screensaver setting to the Users OU.B、 Create and link a Group Policy object (GPO) with the screensaver setting to the Support OU and select the Block Inheritance option.C、 Create and link a Group Policy object (GPO) with the screensaver setting to the Corporate OU, create and link a GPO with the screensaver setting to the Support OU, and then enable loopback processing in Replace mode on the Support OUs GPO.D、 Create and link a Group Policy object (GPO) with the screensaver setting to the Support OU and select the Enforced option.
Your company has an Active Directory Domain Services (A D DS) domain. All servers run Windows Server 2008 R2. You provide access to some applications through a virtual desktop infrastructure (VDI) environment. All virtual desktop computers are located in an organizational unit (OU) named VirtualDesktops . All o ther client computer objects are located in an OU named Desktops. Many users experience long logon times when logging into virtual desktop computers due to large roaming profiles. You need to reduce the user logon times for virtual desktop computers. What should you do?()A、On each virtual desktop computer, set a disk quota on the system drive.B、On each client computer, set the temporary folders option to not use session - specific temporary folders.C、Create a Group Policy object (GPO) that enables folder red irection for all users. Enable loopback processing, and link the GPO to the VirtualDesktops OU.D、Create a Group Policy object (GPO) that enables folder redirection for all users. Enable slow link detection, and link the GPO to the VirtualDesktops OU.
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You are a desktop administrator for your company. You are responsible for deploying a new application. The application is packaged in an .msi file. You need to deploy the application to only three users in the company. The .msi file contains all of the information necessary to correctly install the application. You need to install the application so that users see information about the installation progress, but no other user interface is displayed during the installation. What should you do?()A、Use the Msiexec.exe program to perform a quiet installation of the application.B、Use the Msiexec.exe program to perform a passive installation of the application. C、Create a Group Policy object (GPO) that assigns the application. Link the GPO to the site containing the users who will use the application. D、Create a Group Policy object (GPO) that advertises the application. Link the GPO to the domain.
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单选题You have a single Active Directory directory service domain. All servers run Windows Server 2003. You need to specify the list of applications that users are permitted to run. You create a new Group Policy object (GPO) and link it to the domain. What should you do next?()A Configure Software Restriction Policies Group Policy settings.B Configure the Enable user control over installs Group Policy setting.C Assign all approved applications.D Publish all approved applications.
单选题You are the network administrator for your company. The network consists of a single Active Directorydomain. All domain controllers run Windows Server 2003. All client computers run Windows XP Professional with default settings. Some users have portable computers, and the rest have desktop computers.You need to ensure that all users are authenticated by a domain controller when they log on.How should you modify the local security policy? ()ARequire authentication by a domain controller to unlock the client computer.BCache zero interactive logons.CCache 50 interactive logons.DGrant the Log on locally user right to the Users group.
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单选题You have a computer that runs Windows XP Professional. Multiple users share the computer. You log on to the computer by using the local administrator account and install a custom application. You need to add an application shortcut to the desktop of all new users who use the computer. The shortcut must appear on the desktop of new users only. What should you do?()ACopy the shortcut to %systemdrive%/documents and settings/default user/desktop/.BCopy the shortcut to %systemdrive%/documents and settings/all users/desktop/.CCopy the shortcut to your desktop. Modify the %comspec% system environment variable. DCopy the shortcut to the guest user’s desktop. Assign the Everyone group Read permission to the guest user profile.
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单选题All servers on your company’s network run Windows Server 2008 R2. All users have thin client computers. You need to recommend a virtualization solution that allows users to use applications that run only on Windows 7. Which technology should you recommend?()AWindows Virtual PCBMicrosoft Application Virtualization (App-V)CMicrosoft Virtual Desktop Infrastructure (VDI)DMicrosoft Enterprise Desktop Virtualization (MED-V)
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单选题Your network contains an Active Directory domain. The domain contains 1000 user accounts. You have a list that contains the mobile phone number of each user You need to add the mobile number of each user to Active Directory. What should you do()ACreate a file that contains the mobile phone numbers, and then run ldifde.exeBCreate a fila that contains the mobile phone numbers, and then run csvde.exeCFrom Adsiedit, select the CN=Users container, and then mofify the properties of the container.DFrom Active Directory Users and Computers, select all of the users, and then modify the properties of the users.