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In order to protect the vital interests of each IT certification exams candidate, Passtcert provides high-quality Microsoft MCSD 70-486 practice test pdf. This exam material is specially developed according to the needs of the candidates. It is researched by the IT experts of Passtcert. Their struggle is not just to help you pass the exam, but also in order to let you have a better tomorrow.
Share some MCSD 70-486 exam questions and answers below.
You are designing a data-oriented application that features a variety of storage schemas. The application object model must be mapped to the various storage schemas. You need to enable developers to manipulate the data.Which ADO.NET data access strategy should you use? (Each correct answer presents a complete solution. Choose all that apply.)
A. LINQ to SQL
B. Entity Framework
C. DataAdapter
D. DataReader
Answer: A, B, C
The date of the run must be displayed in Views\Runlog\GetLog.cshtml. The timestamp must not be displayed.
You need to display the date of the run according to the business requirements.
Which code segment should you use?
A. @Html.DisplayFor(model => log.ShortDate)
B. @log.RunDate.ToString()
C. @log.RunDate.ToShortDateString()
D. @Html.DisplayFor(model => log.RunDate)
Answer: A
You are developing an ASP.NET MVC application that provides instant messaging capabilities to customers.
You have the following requirements:
- Messages must be able to be sent and received simultaneously.
- Latency and unnecessary header data must be eliminated.
- The application must comply with HTML5 standards.
You need to design the application to meet the requirements.What should you do?
A. Configure polling from the browser.
B. Implement long-running HTTP requests.
C. Implement WebSockets protocol on the client and the server.
D. Instantiate a MessageChannel object on the client.
Answer: D
Topic 1, Olympic Marathon
Background
You are developing an ASP.NET MVC application in Visual Studio 2012 that will be used by Olympic marathon runners to log data about training runs.
Business Requirements
The application stores date, distance, and duration information about a user's training runs. The user can view, insert, edit, and delete records.
The application must be optimized for accessibility.
All times must be displayed in the user's local time.
Technical Requirements
Data Access:
Database access is handled by a public class named RunnerLog.DataAccess.RunnerLogDb.
All data retrieval must be done by HTTP GET and all data updates must be done by HTTP POST.
Layout:
All pages in the application use a master layout file named \Views\Shared\_Layout.cshtml.
Models:
The application uses the \Models\LogModel.cs model.
Views:
All views in the application use the Razor view engine.
Four views located in \Views\RunLog are named:
¡¤ _CalculatePace.cshtml
¡¤ EditLog.cshtml
¡¤ GetLog.cshtml
¡¤ InsertLog.cshtml
The application also contains a \Views\Home\Index.cshtml view.
Controllers:
The application contains a \Controllers\RunLogController.cs controller.
Images:
A stopwatch.png image is located in the \Images folder.
Videos:
A map of a runner's path is available when a user views a run log. The map is implemented as an Adobe Flash application and video. The browser should display the video natively if possible, using H264, Ogg, or WebM formats, in that order. If the video cannot be displayed, then the Flash application should be used.
Security:
You have the following security requirements:
¡¤ The application is configured to use forms authentication.
¡¤ Users must be logged on to insert runner data.
¡¤ Users must be members of the Admin role to edit or delete runner data.
¡¤ There are no security requirements for viewing runner data.
¡¤ You need to protect the application against cross-site request forgery.
¡¤ Passwords are hashed by using the SHA1 algorithm.
RunnerLog.Providers.RunLogRoleProvider.cs contains a custom role provider.
Relevant portions of the application files follow. (Line numbers are included for reference only.)
Application Structure
DRAG DROP
You need to implement the Views\RunLog\_CalculatePace.cshtml partial view from Views\Runlog \GetLog.cshtml to display the runner's average mile pace.
How should you implement the view? (To answer, drag the appropriate code segments to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
2 .DRAG DROP
You need to implement security according to the business requirements.
How should you modify RunLogController? (To answer, drag the appropriate code segment to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
3 .You need to make the "Distance" header of the table bold in the Views/RunLog/GetLog.cshtml view.
Which code segment should you use?
A. table>tr{ font-weight: bold; }
B. table>th:last-child{ font-weight: bold; }
C. table+first-child{ font-weight: bold; }
D. table>tr>th:nth-child (2) { font-weight: bold; }
Answer: D
4 .You need to extend the edit functionality of RunLogController.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
5 .HOTSPOT
You need to implement the map of the runners' paths.
How should you build the video viewer? (To answer, select the appropriate options in the answer area.)
Answer:
6 .HOTSPOT
You need to ensure that only valid parameters are passed to the EditLog action.
How should you build the route? (To answer, select the appropriate options in the answer area.)
Answer:
7 .DRAG DROP
You need to ensure that the application uses RunLogRoleProvider custom role provider.
How should you modify the web.config file? (To answer, drag the appropriate line of code to the correct location or locations. Each line of code may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
8 .DRAG DROP
You need to ensure that only valid parameters are passed to the EditLog action.
How should you build the route? (To answer, drag the appropriate code segments to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
9 .If the canvas element is supported by the client browser, the application must display "London 2012" in the footer as text formatted by JavaScript at the end of the _Layout.cshtml file.
You need to modify the layout to ensure that "London 2012" is displayed as either formatted text or as plain text, depending on what the client browser supports.
Which code segment should you add?
A.
B.
C.
D.
Answer: C
10 .You need to add an action to RunLogController to validate the users' passwords.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
11 .You need to make all of the rows in the table bold in the Views/RunLog/GetLog.cshtml view.
Which code segment should you use?
A. Table > th:last-child { font-weight: bold; }
B. Table+first-child{ font-weight: bold; }
C. Table>tr>th:nth-child{2){font-weight: bold; }
D. Table > tr {font-weight: bold ;}
Answer: D
You are developing an application that uses many small images for various aspects of the interface. The application responds slowly when additional resources are being accessed. You need to improve the performance of the application.What should you do?
A. Preload all the images when the client connects to ensure that the images are cached.
B. Combine all the images into a single image and use CSS to create sprites.
C. Host all images on an alternate server and provide a CDN.
D. Convert the images to .png file format and stream all images on a single connection.
Answer: C
Those who want to prepare for the IT certification exam are helpless. But they have to do it. So they have restless state of mind. However, With Passtcert Microsoft MCSD 70-486 practice test pdf, the kind of mentality will disappear. With Passtcert Microsoft MCSD 70-486 practice test pdf, you can be brimming with confidence, and do not need to worry the exam. Of course, you can also face the exam with ease. This is not only psychological help, but more importantly, it allows you to pass the exam and to help you get a better tomorrow.
Related exams:
70-480 Programming in HTML5 with JavaScript and CSS3
70-483 Programming in C#
In order to protect the vital interests of each IT certification exams candidate, Passtcert provides high-quality Microsoft MCSD 70-486 practice test pdf. This exam material is specially developed according to the needs of the candidates. It is researched by the IT experts of Passtcert. Their struggle is not just to help you pass the exam, but also in order to let you have a better tomorrow.
Share some MCSD 70-486 exam questions and answers below.
You are designing a data-oriented application that features a variety of storage schemas. The application object model must be mapped to the various storage schemas. You need to enable developers to manipulate the data.Which ADO.NET data access strategy should you use? (Each correct answer presents a complete solution. Choose all that apply.)
A. LINQ to SQL
B. Entity Framework
C. DataAdapter
D. DataReader
Answer: A, B, C
The date of the run must be displayed in Views\Runlog\GetLog.cshtml. The timestamp must not be displayed.
You need to display the date of the run according to the business requirements.
Which code segment should you use?
A. @Html.DisplayFor(model => log.ShortDate)
B. @log.RunDate.ToString()
C. @log.RunDate.ToShortDateString()
D. @Html.DisplayFor(model => log.RunDate)
Answer: A
You are developing an ASP.NET MVC application that provides instant messaging capabilities to customers.
You have the following requirements:
- Messages must be able to be sent and received simultaneously.
- Latency and unnecessary header data must be eliminated.
- The application must comply with HTML5 standards.
You need to design the application to meet the requirements.What should you do?
A. Configure polling from the browser.
B. Implement long-running HTTP requests.
C. Implement WebSockets protocol on the client and the server.
D. Instantiate a MessageChannel object on the client.
Answer: D
Topic 1, Olympic Marathon
Background
You are developing an ASP.NET MVC application in Visual Studio 2012 that will be used by Olympic marathon runners to log data about training runs.
Business Requirements
The application stores date, distance, and duration information about a user's training runs. The user can view, insert, edit, and delete records.
The application must be optimized for accessibility.
All times must be displayed in the user's local time.
Technical Requirements
Data Access:
Database access is handled by a public class named RunnerLog.DataAccess.RunnerLogDb.
All data retrieval must be done by HTTP GET and all data updates must be done by HTTP POST.
Layout:
All pages in the application use a master layout file named \Views\Shared\_Layout.cshtml.
Models:
The application uses the \Models\LogModel.cs model.
Views:
All views in the application use the Razor view engine.
Four views located in \Views\RunLog are named:
¡¤ _CalculatePace.cshtml
¡¤ EditLog.cshtml
¡¤ GetLog.cshtml
¡¤ InsertLog.cshtml
The application also contains a \Views\Home\Index.cshtml view.
Controllers:
The application contains a \Controllers\RunLogController.cs controller.
Images:
A stopwatch.png image is located in the \Images folder.
Videos:
A map of a runner's path is available when a user views a run log. The map is implemented as an Adobe Flash application and video. The browser should display the video natively if possible, using H264, Ogg, or WebM formats, in that order. If the video cannot be displayed, then the Flash application should be used.
Security:
You have the following security requirements:
¡¤ The application is configured to use forms authentication.
¡¤ Users must be logged on to insert runner data.
¡¤ Users must be members of the Admin role to edit or delete runner data.
¡¤ There are no security requirements for viewing runner data.
¡¤ You need to protect the application against cross-site request forgery.
¡¤ Passwords are hashed by using the SHA1 algorithm.
RunnerLog.Providers.RunLogRoleProvider.cs contains a custom role provider.
Relevant portions of the application files follow. (Line numbers are included for reference only.)
Application Structure
DRAG DROP
You need to implement the Views\RunLog\_CalculatePace.cshtml partial view from Views\Runlog \GetLog.cshtml to display the runner's average mile pace.
How should you implement the view? (To answer, drag the appropriate code segments to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
2 .DRAG DROP
You need to implement security according to the business requirements.
How should you modify RunLogController? (To answer, drag the appropriate code segment to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
3 .You need to make the "Distance" header of the table bold in the Views/RunLog/GetLog.cshtml view.
Which code segment should you use?
A. table>tr{ font-weight: bold; }
B. table>th:last-child{ font-weight: bold; }
C. table+first-child{ font-weight: bold; }
D. table>tr>th:nth-child (2) { font-weight: bold; }
Answer: D
4 .You need to extend the edit functionality of RunLogController.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
5 .HOTSPOT
You need to implement the map of the runners' paths.
How should you build the video viewer? (To answer, select the appropriate options in the answer area.)
Answer:
6 .HOTSPOT
You need to ensure that only valid parameters are passed to the EditLog action.
How should you build the route? (To answer, select the appropriate options in the answer area.)
Answer:
7 .DRAG DROP
You need to ensure that the application uses RunLogRoleProvider custom role provider.
How should you modify the web.config file? (To answer, drag the appropriate line of code to the correct location or locations. Each line of code may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
8 .DRAG DROP
You need to ensure that only valid parameters are passed to the EditLog action.
How should you build the route? (To answer, drag the appropriate code segments to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
Answer:
9 .If the canvas element is supported by the client browser, the application must display "London 2012" in the footer as text formatted by JavaScript at the end of the _Layout.cshtml file.
You need to modify the layout to ensure that "London 2012" is displayed as either formatted text or as plain text, depending on what the client browser supports.
Which code segment should you add?
A.
B.
C.
D.
London 2012
Answer: C
10 .You need to add an action to RunLogController to validate the users' passwords.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
11 .You need to make all of the rows in the table bold in the Views/RunLog/GetLog.cshtml view.
Which code segment should you use?
A. Table > th:last-child { font-weight: bold; }
B. Table+first-child{ font-weight: bold; }
C. Table>tr>th:nth-child{2){font-weight: bold; }
D. Table > tr {font-weight: bold ;}
Answer: D
You are developing an application that uses many small images for various aspects of the interface. The application responds slowly when additional resources are being accessed. You need to improve the performance of the application.What should you do?
A. Preload all the images when the client connects to ensure that the images are cached.
B. Combine all the images into a single image and use CSS to create sprites.
C. Host all images on an alternate server and provide a CDN.
D. Convert the images to .png file format and stream all images on a single connection.
Answer: C
Those who want to prepare for the IT certification exam are helpless. But they have to do it. So they have restless state of mind. However, With Passtcert Microsoft MCSD 70-486 practice test pdf, the kind of mentality will disappear. With Passtcert Microsoft MCSD 70-486 practice test pdf, you can be brimming with confidence, and do not need to worry the exam. Of course, you can also face the exam with ease. This is not only psychological help, but more importantly, it allows you to pass the exam and to help you get a better tomorrow.
Related exams:
70-480 Programming in HTML5 with JavaScript and CSS3
70-483 Programming in C#
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