Free Access to Microsoft.MS-600.v2022-04-04.q138 with Valid Practice Test (Page 6)

Question 21

You have a single-page application (SPA) named TodoListSPA and a server-based web app named TodoListService.
The permissions for the TodoList SPA API are configured as shown in the TodoList SPA exhibit. (Click the TodoListSPA tab.)

The permissions for the TodoListService API are configured as shown in the TodoListService exhibit. (Click the TodoListService tab.)

You need to ensure that TodoListService can access a Microsoft OneDrive file of the signed-in user. The solution must use the principle of least privilege.
Which permission should to grant?

A.the Sites.Read.All delegated permission for TodoListService
B.the Sites.Read.All delegated permission for TodoListSpa
C.the Sites.Read.All application permission for TodoListSPA
D.the Sites.Read.All application permission for TodoListService

Question 22

You plan to integrate a web-based support ticketing system and Microsoft Teams.
You need to recommend a solution that will prompt users for specific information before a ticket is created.
The solution must minimize development effort.
What should you include in the recommendation?

A.outgoing webhooks
B.incoming webhooks
C.a notification-only bot
D.a conversational bot

Question 23

You are developing a Microsoft Teams app that will use an Azure function to send scheduled messages from a bot to users. What is required for the Teams app to send a proactive message to the users?

A.The bot must be approved in Azure Active Directory (Azure AD).
B.The bot must be granted admin access to the users.
C.The Teams app must be added for each user.
D.The users must send at least one message to the bot.

Question 24

You develop a web API named WebApi1.
When validating a token received from a client application, WebApi1 receives a MsalUiRequiredException exception from Azure Active Directory (Azure AD).
You need to formulate the response that WebApi1 will return to the client application.
Which HTTP response should you send?

A.HTTP 307 Temporary Redirect
B.HTTP 400 Bad Request
C.HTTP 403 Forbidden
D.HTTP 412 Precondition Failed

Correct Answer: D

The HyperText Transfer Protocol (HTTP) 412 Precondition Failed client error response code indicates that access to the target resource has been denied. This happens with conditional requests on methods other than GET or HEAD when the condition defined by the If-Unmodified-Since or If-None-Match headers is not fulfilled. In that case, the request, usually an upload or a modification of a resource, cannot be made and this error response is sent back.
MsalUiRequiredException
The "Ui Required" is proposed as a specialization of MsalServiceException named MsalUiRequiredException. This means you have attempted to use a non-interactive method of acquiring a token (e.g. AcquireTokenSilent), but MSAL could not do it silently. this can be because:
you need to sign-in
you need to consent
you need to go through a multi-factor authentication experience.
The remediation is to call AcquireTokenInteractive
try
{
app.AcquireTokenXXX(scopes, account)
.WithYYYY(...)
.ExecuteAsync()
}
catch(MsalUiRequiredException ex)
{
app.AcquireTokenInteractive(scopes)
.WithAccount(account)
.WithClaims(ex.Claims)
.ExcecuteAsync();
}
Incorrect Answers:
A: A 307 Temporary Redirect message is an HTTP response status code indicating that the requested resource has been temporarily moved to another URI , as indicated by the special Location header returned within the response B: The 400 Bad Request Error is an HTTP response status code that indicates that the server was unable to process the request sent by the client due to invalid syntax.
C: The 403 Forbidden Error happens when the web page (or other resource) that you're trying to open in your web browser is a resource that you're not allowed to access.
References: https://docs.microsoft.com/en-us/azure/active-directory/develop/msal-handling-exceptions
https://docs.microsoft.com/en-us/azure/active-directory/develop/msal-handling-exceptions
https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/wiki/exceptions

Question 25

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

Question 21

Question 22

Question 23

Question 24

Question 25

Download PDF File