Test Information:
Total Questions: 136
Test Number: 70-486
Vendor Name: Microsoft
Cert Name : .Net Certification
Test Name: Microsoft Developing ASP.NET MVC 4 Web Applications
Official Site: http://www.certsgrade.com
Version: 10.0
Case Study: 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
Question: 1
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:
Question: 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:
Question: 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
Question: 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
Question: 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:
Question: 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:
Question: 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:
Question: 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:
Question: 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. <canvas
id="myFooter">
@(Request,Browser.JavaApplets
? new HtmlString("London 2012") : null)
</canvas>
B. <canvas
id="myFooter">London 2012</canvas>
C. <canvas
id="myCanvas">London 2012</canvas>
D. <canvas
id="myCanvas"></canvas>
<p>London
2012</p>
Answer: C
Question: 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
Question: 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
Question: 12
You need to
display the "miles" unit description after the distance in the GetLog
view.
Which line of
code should you use to replace line GL21? (Each correct answer presents a complete
solution. Choose all that apply.)
A.
@log.Distance miles
B.
@Htrml.DisplayFor(model => log.Distance) miles
C.
@log.Distance.ToString() @Html.TextArea("miles")
D.
@Html.DisplayFor(model => log.Distance.ToString() + " miles")
Answer: A, B
Question: 13
DRAG DROP
You need to
implement security according to the business requirements.
You have the
following code:
Which code
segments should you include in Target 1, Target 2, Target 3 and Target 4 to
modify RunLogController? To answer, drag the appropriate code segment to the
correct targets. 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:
Target 1:
[Authorize]
Target 2:
[AllowAnonymous]
Target 3:
[Authorize(Roles = “Admin”)]
Target 4:
[Authorize(Roles = “Admin”)]
Test Information:
Total Questions: 136
Test Number: 70-486
Vendor Name: Microsoft
Cert Name : .Net Certification
Test Name: Microsoft Developing ASP.NET MVC 4 Web Applications
Official Site: http://www.certsgrade.com
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