Exam Code:70-486 - PassITDump

Vendor:MicrosoftExam Code:70-486Exam Name:Developing ASP.NET MVC WebApplicationsVersion:Demo

QUESTION 1You are designing an ASP.NET Core MVC application that handles multiple customers. A user may log on to the site toperform activities such as checking balances, performing transactions, and other activities that must be done securely.The application must store secure information that is specific to an individual user. The data must be automatically andsecurely purged when the user logs off.You need to save transient information in a secure data store.Which data store should you use?A. ASP.NET session stateB. ASP.NET profile propertiesC. shared databaseD. ASP.NET application stateCorrect Answer: CQUESTION 2You are employed as a developer at Certkingdom.com. Certkingdom.com has a single Active Directory domain, namedCertkingdom.com.You are in the process of creating unit tests that makes use of sealed classes. You want to make sure thatdependencies in the unit tests are suitably created, maintained, and injected. You want to configure the use of a suitableisolationmethod.Which of the following actions should you take?A. You should consider making use of counterfoil type isolation methods.B. You should consider making use of remnant type isolation methods.C. You should consider making use of shim type isolation methods.D. You should consider making use of stump type isolation methods.Correct Answer: CQUESTION 3You create an ASP.NET MVC application. You host the application by using the Open Web Interface for .NET (OWIN).You run the following command by using the NuGet Package Manager console:install-package Microsoft.AspNet.SignalR

You plan to implement real-time push notifications from the server using ASP.NET SignalR.You need to complete the ASP.NET SignalR implementation.Which three steps should you perform? Each correct answer presents part of the solution.A. Create a hub class to push content to clients.B. Create a class that derives from the PersistentConnection class. Use the derived class to push content to clients.C. Use the SignalR jQuery library in a web page to send messages to the hub and display updates from the hub.D. Map a SignalR hub to the app builder pipeline by using an OWIN startup class.E. Start the SignalR hub asynchronously and respond to the appropriate callback methods.Correct Answer: ACDA: In Solution Explorer, right-click the project, select Add New Folder, and add a new folder named Hubs. Right-clickthe Hubs folder, click Add New Item, select the Visual C# Web SignalR node in the Installed pane, select SignalRHub Class (v2) from the center pane, and create a new hub named ChatHub.cs. You will use this class as a SignalRserver hub that sends messages to all clients.C: Use the SignalR jQuery library in a web page to send messages and display updates from the hub.D: Create an OWIN startup class to configure the application.References: ed/tutorial-getting-started- with-signalr-and-mvcQUESTION 4You are developing an ASP.NET MVC application by using Microsoft Visual Studio Professional. You plan to deploy theapp to a Microsoft Azure App Services Web App.You must be able to edit files in the webjpplication directly without having to redeploy or use other means of connectingto the web application.You need to update the Web.config file to enable remote error messages.What should you do?A. Download the publishsettings file from Azure portal. Create an FTP connection to the Azure Web App and update thefile.B. Use the Visual Studio Server Explorer remote view feature to update the file.C. Create a Web.config transform and deploy a debug build.D. Use Visual Studio to remotely debug and update the file.Correct Answer: D

QUESTION 5You are preparing to test an ASP.NET application. The application includes the following class. Line numbers areincluded for reference only.Data will be imported from another system into the current application. Before importing data, you must run unit tests tovalidate the data. To be considered valid, the data must meet the following requirements: You need to create unit teststhat fail if the requirements are not met.How should you complete the relevant code? To answer, select the appropriate code segment from each list in theanswer area.Hot Area:

Correct Answer:

Box 1: TestClass Box 2: TestMethod Box 3: Assert.Istrue Box 4: TestMethod Box 5: Assert.IsNotNull Box 1: TestClassThe [TestClass] attribute is required in the Microsoft unit testing framework for managed code for any class that containsunit test methods that you want to run in Test Explorer. Box 2: TestMethod Set the following attributes for the unit test:[TestMethod] All unit tests require the [TestMethod] attribute. Box 3: Assert.Istrue The value passed into the GetResultsmethod must be greater than or equal to zero. Box 4: TestMethod Box 5: Assert.IsNotNull The value passed into theGetUserInfo method must not be null. References: aspxQUESTION 6You are developing an ASP.NET MVC web application for viewing a photo album. The application is designed fordevices that support changes in orientation, such as tablets and smartphones. The application displays a grid of photosin portrait mode.When the orientation changes to landscape, each tile in the grid expands to include a description. The HTML thatcreates the gallery interface resembles the following markup.If this CSS is omitted, the existing CSS displays the tiles in landscape mode.You need to update the portrait mode CSS to apply only to screens with a width less than 500 pixels.Which code segment should you use?A. @media resolution(max-width: 500px) {. . .}B. @media screen(min-width: Opx, max-width: 500px) {. . .}C. @media screen and (width

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70-486-demo Author: common Subject: 70-486-demo Keywords: Latest Microsoft exams,latest 70-486 dumps,70-486 pdf,70-486 vce,70-486 dumps,70-486 exam questions,70-486 new questions,70-486 actual tests,70-486 practice tests,70-486 real exam questions Created Date: 3/10/2021 12:52:03 PM