Помогите ответить на вопросы с 70-518 экзамена. Сори за фиговое форматирование и обрезанные вопросы (что есть то есть:))


1. You are designed an update tool for existent WPF application.
User can purchase and download photographs from the company’s server by using WCF.
Photo must be viewable only when are purchased by user.
You need to recommend a download location for photographs.
a) Application's isolatedStorage folder
b) Application’s instalation folder
c) user's isolatedStorage folder
d) User location temp folder

2. You are designed a .NET 4 solution that contains the WPF application and WCF service.
WPF application will be deployed to user’s desktop located in the company’s corporate network.
WCF will be deployed to ele… located in the company’s perimeter network. The firewall between the perimeter network and Internet allows only http and https traffic.
You need to recommend an approach for minimizing ...

a) a SSL certificate on the server
b) WCF netTCPbinding
c) WCF basicHttpbinding
d) Add a load balancing routing to the web-farm configuration

3. You are designed a multiple tenant WPF that will connect to MSSQL 2008
The WPF application will change the structure of database table and views at runtime based of the tenant configuration. The WPF configuration must need the following requirement:
• Keep each tenant data separated
• allow change for the structure of the table and views for each tenant without interfering with other tenant data;
You need to recommend an approach for managing the database structure.
What should you recommend?
a) Create a Portion for each tenant
b) Create a Synonym for each tenant
c) Create Schema for each tenant
d) Create an Application Role for each tenant

4. You are design updates to the existent WPF application the connect to the MSSQL 2008.
The application updates will require updates to the database. You have the following requirements:
• Prevent data loss
• Recover the database if the database update failure
You need to recommend a database deployment strategy. Which two actions should you recommend:
a) Place the database in a single user mode before deployment
b) Specify the full recovery mode for the database
c) Place the database in restricted user mode before deployment
d) Specify the simple recovery mode for the database

5. You are designed solution that connects to MSSQL 2008. You plan to deploy the database to development machine and a staging database server from within MSSQL2008. You plan to setup separate build configuration for development and staging. You also plan to deploy multiple production database server managed by an outside vendor. You must not allow the outside vendor to access the Visual Studio project.
You need to recommend an approach to configuring and deploying the production management server.
Which two actions should you recommend?
a) Use VCDBCMD to deploy the database
b) Use Visual CLR database project
c) Use SQL Server Management Studio to deploy the production database
d) Use SQL Server Database project

6. You are designed an update to an existent WPF application you use Visual Studio 2010.
Update of the application will required a specific version of third-party component.
You have the following requirements:
• Deploy the update by Windows Installer.
• Update the WPF application only if the required version of third-party component is the newest on the client computer.
You need to recommend configuration settings for the application.
Which property should you recommend?
a) Remove previous property of the setup project.
b) Version property of the .NET Launch Condition
c) The Condition property of new Launch Condition.
d) Version property of Setup project.

7. You are designing WPF application must always display real time status information while the user is working with the WPF application. You need to recommend a container for displaying data information.
a) Modeless window
b) Message box
c) Console window
d) Modal window

8. You are designed a Windows Forms application that allows user to search product catalog.
You have the following requirements:
• Display a progress bar indicator while the application is searching in catalog.
• Add an ability to cancel search operation.
You need to recommend an approach to meets the requirements.
a) Background component worker to perform the search
b) Execute the search in the user interface thread. Provide a Cancel button to Cancel the search.
c) Implement the search as WCF service by an assync-pattern property of the operation contract
d) Implement the search as a duplex service

9. You are designed a WPF application. Business entity object are bound to controls on each data Entry window. The WPF application must has the following requirements:
• Display a watermark in each empty textbox.
• Display watermarks in
• The watermark must be reusable
You need to recommend an approach for crating the watermarks.
a) Create a value convertor to format the Bound value of the Business entity objects.
b) Attach a custom Attached property and a Adonler for each textboxes
c) Create handler onFocus and onFocusLost on textbox. …..
d) Modify each business entity to return the watermark……

10. You are working with an existent WPF application. The WPF application requires the approximately one minute initialize before displaying window. You have the following requirements:
• Immediately display a splash screen when WPF application launch.
• Close Splash Screen when WPF is ready to display the main window.
a) Move the initialization code-behind of the main window. Launch custom screen by using window object.
b) When the initialization complete launch the main window from the Splash Screen
c) Create SplashScreen object display the object in the code behind of App.xml file.
d) Compile an image with a build action SplashScreen.

11. You are designing a WPF application that displays thumbnail images of photographs. Thumbnails are arranged are in rows and columns. The number of columns most automatically updated.
You need to recommend a container to display all images
a) Canvas
b) DockPanel
c) StackPanel
d) Wrapper panel

12. You are designing a WPF application that will be used to display real-time data from MSSQL. You need to recommend an approach to display the data which to action should you recommend.
a) Use System.Runtime.Caching object in DAL with … and query the database when cache object is expired.
b) Use Cache Decency object in the DAL to query the database when the changes are detected.
c) Implement OnWayToSource binding between the source and DAL’s
d) Use OneWay binding between the WPF’s controls and DAL’s objects

13. You are designing a Windows Application. The application must need the following requirements.
• Provide three dimensions…..
• Display images, text, jpeg,videos
• Support porting to browser-based applicatoin
a) Window Fomrs
b) WPF
c) Direct 3d
d) GDI+

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Спасибо за ответ.

3 - по тому что прочитал, больше склоняюсь к С
6 - не уверен но вроде ответ С
9 - есть условие The watermark must be reusable. Не думаю что ответ С. Скорее ответ А или В .
11 - D
12 - надо выбрать два действия, склоняюсь к А и С