Microsoft Azure

Collaboration Communications Systems Engineer

MS-721

Validate your skills as a Collaboration Communications Systems Engineer with the MS-721 exam.

147 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 81–90 of 147

Q81

What happens when you assign a role to a user in Azure AD?

  • A User gains specific permissions
  • B User loses all permissions
  • C User's account is disabled
  • D User can access all resources
Explanation Assigning a role grants specific permissions, whereas the other options misrepresent the role assignment consequences.
Q82

Which service allows for real-time communication in Teams apps?

  • A Microsoft Graph API
  • B Bot Framework
  • C Azure Functions
  • D Power Automate
Explanation The Bot Framework is designed for real-time interaction, while the others serve different functions.
Q83

A company needs to manage user access based on specific location. Which Azure service should they implement?

  • A Azure Active Directory
  • B Azure Key Vault
  • C Azure Front Door
  • D Azure Monitor
Explanation Azure Active Directory can control access based on user location; the others do not handle access management directly.
Q84

What happens when a Teams policy is applied to a user?

  • A Changes user membership
  • B Overrides domain settings
  • C Modifies app permissions
  • D Affects meeting experiences
Explanation Teams policies primarily influence meeting and call settings; the others pertain to different aspects of management.
Q85

Which service is best for real-time communication in Azure?

  • A Azure Communication Services
  • B Azure Data Lake
  • C Azure Blob Storage
  • D Azure Virtual Machines
Explanation Azure Communication Services provides tools for real-time chat and video, while others are for storage or computing.
Q86

A company needs to monitor call quality across its Azure-based Teams applications. Which tool should they use?

  • A Azure Monitor
  • B Microsoft 365 Admin Center
  • C Real Time Analytics
  • D Azure Traffic Manager
Explanation The Microsoft 365 Admin Center specifically offers call quality insights for Teams applications.
Q87

What happens when you configure a messaging service in Azure with a dead-letter queue?

  • A Messages are discarded.
  • B Messages are duplicated.
  • C Messages are redirected to it.
  • D Messages are processed again.
Explanation Dead-letter queues capture messages that can't be processed, rather than discarding or processing them again.
Q88

Which service is primarily used for managing Azure virtual networks?

  • A Azure Virtual Network
  • B Azure SQL Database
  • C Azure App Service
  • D Azure Active Directory
Explanation Azure Virtual Network is the dedicated service for network management, while the other options serve different purposes.
Q89

A company needs to migrate to Teams messaging. What should they use for real-time collaboration?

  • A Azure Blob Storage
  • B Microsoft Graph API
  • C Microsoft Teams App
  • D Power Automate
Explanation Microsoft Teams App is specifically designed for real-time communication, unlike the other options that serve different functionalities.
Q90

What happens when a user exceeds Azure Front Door's rate limits?

  • A Requests are throttled
  • B Service is permanently disabled
  • C User is charged extra fees
  • D Requests are redirected
Explanation When rate limits are exceeded, Front Door throttles the excessive requests instead of redirecting or permanently disabling the user.