Refined 70-486 Braindumps 2021

NEW QUESTION 1
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: AB

NEW QUESTION 2
HOTSPOT
You are developing an ASP.NET MVC web application that enables users to open Microsoft Excel files. The current implementation of the ExcelResult class is as follows.

You need to enable users to open Excel files.
How should you implement the ExecuteResult method? (To answer, select the appropriate options in the answer area.)

Answer:

Explanation:

NEW QUESTION 3
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are developing an ASP.NET Core MVC web application.
The application must be exposed to external users over ports 80 and 443 and must meet the following requirements:
Handle more than 1024 simultaneous connections.
Support Windows authentication.
Support HTTP/2 over TLS.
Include response caching.
Protect against denial-of-service attacks.
You need to deploy the application to an on-premises web server.
Solution: You deploy the application to a Windows server that runs Kestrel with a default Nginx reverse proxy.
Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 4
DRAG DROP
You are developing an ASP.NET MVC application. The application has a view that displays a list of orders in a multi-select list box.
You need to enable users to select multiple orders and submit them for processing.
What should you do? (To answer, drag the appropriate words to the correct targets. Each word 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:

Explanation:

NEW QUESTION 5
You are developing a new ASP.NET MVC application that will be hosted on Microsoft Azure. You need to implement caching.
The caching solution must support the following:

You need to select a cache solution.
Which caching solution should you choose?

• A. ASP.NET Caching
• B. Azure In-Role Cache
• C. Azure Redis Cache
• D. Azure Managed Cache Service

Answer: C

NEW QUESTION 6
You deploy an ASP.NET MVC e-commerce application to a Microsoft Azure App Services Web App. Users report that the Orders page displays incorrect date and time information. You are unable to reproduce
the issue locally.
You need to configure Remote Debugging for the web application.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation:

NEW QUESTION 7
DRAG DROP
You are developing an ASP.NET MVC application that allows users to log on by using a third-party authenticator.
You need to configure Microsoft Azure Access Control Services and the application.
Which five actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

Answer:

Explanation: Box 1: Create a service namespace
The first step is to create an ACS Namespace. This is your Security Token Services (STS) that will generate Signed Identity tokens to be consumed by WAP. This will also be the only STS that WAP will trust.
Box 2: Register the application as a relaying partner.
Now that the Namespace is created, you will have to tell it about the WAP Portals that is expecting tokens from it. We add the WAP Tenant Portal as a Relying Party to ACS (Access Control Services).
Box 3: Add a Security Token Service (STS) reference in Visual Studio 2012.
Now that the Namespace is created, you will have to tell it about the WAP Portals that is expecting tokens from it.
1. Click on Relying Party Applications and click on Add to add the Windows Azure Pack tenant Portal as a Relying Party to this namespace. This essentially tells the ACS namespace that the Tenant Portal is expecting it to provide user identities.
2. You will now go to the Add Relying Party Application page where you can enter details about the WAP tenant Portal.
3. The easier option is to provide the federation Metadata from the tenant portal. Save the XML file locally on your computer
4. Now back in the ACS management portal, Upload the federation metadata file and provide a Display Name for the Relying Party.
5. Scroll Down to the Token Format section and choose the token format to be 'JWT'. By Default, the Windows Live Identity Provider will be selected. Deselect it if you do not want to allow users to sign in using their Live id. Under the Token Signing Settings section, select X.509 Certificate as the Type. Click on Save.
Box 4: Add the third-party as the identity provider.
We have our ACS and WAP portals setup. We now have to find a source of Identities that can be flown in to the WAP Portals through ACS. We configure external services to act as Identity Providers
Box 5: Generate provider rules for claims
We now have our Relying Party and our Identity Providers set up. We should now tell ACS how to transform the incoming Claims from these Identity providers so that the Relying Party can understand it. We do that using Rule Groups which are a set of rules that govern Claim Transformation. Since, we have two identity Providers, we will have to create a rule for each of these.
References:
https://blogs.technet.microsoft.com/privatecloud/2014/01/17/setting-up-windows-azure-active-directory-acs-to-p

NEW QUESTION 8
You develop an ASP.NET MVC application that includes the following class. Line numbers are included for reference only.

You must use the Razor view engine to display all property values for the class. You need to implement the view.
How should you complete the relevant code?

Answer:

Explanation:

NEW QUESTION 9
You are developing an ASP.NET MVC application.
The application has a contact view includes a form for editing the displayed contact.
You need to save the Contact object model when the form is posted back to the EditContact method using a POST method request.
Which code segment should you use? Each correct answer presents a complete solution. Choose all that apply.

• A. public ActionResult EditContact(){var c = newContact(){FirstName = Request.QueryString['"FirstName"'],LastName = Request.QueryString["LastName"]},SaveContact(c);return View(c);}
• B. public ActionResult EditContact(Contact c){SaveContact(c);return View(c);}
• C. public ActionResult EditContact(FormCollection values){var c = newContact(){FirstName = values['"FirstName"'],LastName = values["LastName"]},SaveContact(c);return View(c);}
• D. public ActionResult EditContact(QueryStringProvider values){var c = newContact(){FirstName = values.GetValue['"FirstName"'],LastName = values.GetValue ["LastName"]},SaveContact(c);return View(c);}

Answer: AB

NEW QUESTION 10
You are developing an ASP.NET MVC application. The application includes the following method- Une numbers are included for reference only.

The application calls the Generate Message method before displaying each page. The Generate Message method throws NullReferenceException exceptions. You need to use Code Contracts to prevent the exceptions. Which code segment should you insert at line 03?

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: B

NEW QUESTION 11
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are developing an ASP.NET Core MVC web application. The landing page of the application contains over 100 small JPEG images, including many images that have embedded text.
Mobile device users report performance issues when loading the landing page. You debug the application and determine that the number of HTTP requests is causing the issue.
You need to improve the performance of the landing page. Solution: Convert the images to SVG.
Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

Explanation: Converting the images to Scalable Vector Graphics (SVG) does not reduce the number of HTTP requests.

NEW QUESTION 12
You are developing an ASP.NET web application.
You need to ensure that the application can securely render user-generated content
What are two possible ways to achieve this goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
A)

B)

C)

• A. Option A
• B. Option B
• C. Option C

Answer: AB

NEW QUESTION 13
DRAG DROP
You are developing an ASP.NET MVC application in Visual Studio 2012. The application contains sensitive bank account data.
The application contains a helper class named SensitiveData.Helpers.CustomEncryptor.


The application must not display AccountNumber in clear text in any URL. You need to build the view for the GetAccounts action.
How should you build the view? (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:

Explanation:

NEW QUESTION 14
DRAG DROP
You need to ensure that the transcode.exe utility is installed before the worker role starts. How should you implement the startup task? (To answer, drag the appropriate values to the correct element or attribute. Each value 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:

Explanation:

NEW QUESTION 15
You are authoring unit tests.
The unit tests must test code that consumes sealed classes.
You need to create, maintain, and inject dependencies in the unit tests. Which isolation method should you use?

• A. T4 text templates and code generation
• B. Stub types
• C. Shim types
• D. Hard-coded implementation

Answer: C

Explanation: Shim types are one of two technologies that the Microsoft Fakes Framework uses to let you easily isolate components under test from the environment. Shims divert calls to specific methods to code that you write as part of your test. Many methods return different results dependent on external conditions, but a shim is under the control of your test and can return consistent results at every call. This makes your tests much easier to write.
References:
http://msdn.microsoft.com/en-us/library/hh549176.aspx

NEW QUESTION 16
You need to implement the business requirements for managing customer data.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

• A. Add a class named Customer-Controller to the Controllers folde
• B. Then add a method named Edit to the class.
• C. Create a new controller named Administration in the Controllers folde
• D. Add an action named EditCustomer to the controller.
• E. Add a folder named Customer to the Views folde
• F. Then create a view inside this folder named Edit.aspx.
• G. Create a new folder named EditCustomer to the Views folde
• H. In the new folder, create a new file named Administration.aspx.

Answer: AB

NEW QUESTION 17
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

NEW QUESTION 18
You are testing an ASP.NET application.
The test plan requires that tests run against the application's business layer. You need to use the test project template that meets this requirement. Which template should you use?

• A. Web Test Project
• B. Load Test Project
• C. Unit Test Project
• D. Coded Test Project

Answer: C

NEW QUESTION 19
You need to ensure that new customers enter a valid email address.
Which code should you use? (Each correct answer presents part of the solution. Choose all that apply.)

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: AD