MS-700 Practice Exam 3 — 20 Questions

Question 1

Your organization plans to deploy Microsoft Teams to 5,000 users across three different office locations. You need to estimate the network bandwidth requirements for each site based on expected usage patterns like video conferencing and screen sharing. Which tool in the Microsoft Teams admin center should you use?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Network Planner. The Network Planner in the Microsoft Teams admin center is the dedicated tool for modeling an organization's network topology, sites, and expected usage (video, screen sharing, PSTN) to produce per-site bandwidth estimates. It lets you define personas, network subnets, and meeting/conferencing ratios, then calculates the required bandwidth for each location. This is exactly the pre-deployment sizing task described.

Answer

Call Quality Dashboard (CQD)

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Teams Advisor

Answer

Network Testing Tool

Question 2

A user reports that they cannot find the 'Shift' app in the Teams app store. You verify that the app is enabled at the org-level. Which policy should you check to ensure the user has permission to use the app?

Accepted Answer

Teams App Permission Policy. Teams App Permission Policies control which apps individual users or groups are allowed to use, overriding the org-level app enablement. Even if an app is enabled tenant-wide, a user assigned to a restrictive permission policy will not see it in the Teams app store. Therefore, the Teams App Permission Policy is the correct policy to check.

Answer

Teams App Setup Policy

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Teams Messaging Policy

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Teams Meeting Policy

Question 3

You are the Teams administrator. You need to prevent a group of temporary contractors from starting new 1:1 private chats, but they must still be able to participate in channel conversations. Which policy should you modify?

Accepted Answer

Teams Messaging policy. The Teams Messaging Policy includes settings that control chat permissions, such as AllowUserChat, which can be turned off to prevent users from starting new 1:1 chats while still allowing channel conversations. Channel conversations are governed separately (by team/channel settings and the channel moderation), so disabling chat in the Messaging Policy meets the requirement.

Answer

Teams App Permission policy

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Teams Meeting policy

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External Access settings

Question 4

You need to proactively verify if your network's current configuration meets the requirements for Microsoft Teams media traffic before a company-wide event. Which tool provides a simulated test of call quality and network bottlenecks?

Accepted Answer

Microsoft Teams Network Assessment Tool. The Microsoft Teams Network Assessment Tool is designed to proactively test network readiness for Teams by simulating call quality and identifying bottlenecks such as packet loss, jitter, and latency. It runs a simulated call between the client and the Microsoft 365 network, providing a pass/fail result against Microsoft's media quality thresholds. This makes it the correct tool for pre-event verification of network configuration.

Answer

Call Quality Dashboard (CQD)

Answer

Teams Usage reports

Answer

Teams Advisor

Question 5

Refer to the exhibit. What is the impact of this Teams media policy on call quality?

Accepted Answer

Degraded audio and video quality.. The exhibit shows a Teams media policy with a setting that restricts media traffic, such as disabling UDP or forcing a specific codec/transport that increases overhead. When Teams cannot use UDP for media, it falls back to TCP, which introduces retransmissions and jitter, directly degrading audio and video quality. Therefore, the impact is degraded call quality rather than improved security or reduced latency.

Answer

Improved security for media streams.

Answer

Reduced latency during calls.

Answer

Increased compatibility with older firewalls.

Question 6

You need to determine which third-party applications are most frequently used by employees within Microsoft Teams. Which report should you analyze?

Accepted Answer

Teams App Usage report. The Teams App Usage report in the Microsoft Teams admin center provides detailed information about which third-party apps are used, including the number of active users and usage per app. This report is specifically designed to track app adoption and usage frequency across the organization. Therefore, it is the correct report to determine the most frequently used third-party applications.

Answer

Teams User Activity report

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Call Analytics

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Microsoft 365 Audit Logs

Answer

Teams Device report

Question 7

You are configuring a 'Teams Meeting Room' (MTR). Which TWO of the following are mandatory for the room to be able to join meetings and receive calls properly?

Accepted Answer

A Microsoft Teams Rooms Pro or Basic license.. Option A is correct because every Microsoft Teams Rooms system requires a Microsoft Teams Rooms license (either the Teams Rooms Pro or Teams Rooms Basic license) assigned to its resource account to enable the Teams service, meeting join, and calling capabilities. Option B is correct because the room must be backed by a resource account configured with a 'Room' mailbox type in Exchange Online, which provides the identity and calendar/mailbox that the MTR console signs in with to join meetings and receive calls. Option C is not required, since a Global Administrator role is far broader than necessary and normal operation only needs the resource account with the appropriate Teams Rooms license. Option D is not required, as the MTR console uses outbound connections to Microsoft 365 and does not need a public IP address directly assigned. Option E is not required, because Microsoft Entra ID P2 is unrelated to the licensing needed for Teams Rooms functionality.

Answer

A Global Administrator role assigned to the room's account.

Answer

A public IP address assigned directly to the MTR console.

Answer

An Azure AD Premium P2 license for every room.

Question 8

You need to identify which users in your organization have been inactive in Microsoft Teams for the last 30 days. Which tool should you use?

Accepted Answer

Microsoft 365 admin center Reports.. The Microsoft 365 admin center Reports section includes usage reports for Microsoft Teams, such as the Teams user activity report, which shows last activity dates and can identify users inactive for a specified period (e.g., 30 days). This is the built-in, supported way to identify inactive Teams users without custom scripting. It provides per-user activity data including last activity date, messages sent, and meetings attended.

Answer

Azure AD sign-in logs.

Answer

Teams admin center Guest access settings.

Answer

Security & Compliance Center Content Search.

Question 9

You are tasked with ensuring that only specific users can create teams. Which action achieves this effectively?

Accepted Answer

Configure Microsoft 365 Group creation settings.. In Microsoft Teams, team creation is governed by the underlying Microsoft 365 Group creation settings. By restricting who can create Microsoft 365 Groups (via the Microsoft 365 admin center, Entra ID, or PowerShell), you effectively control who can create teams, since every team is backed by a group. This is the documented and supported method for limiting team creation to specific users.

Answer

Modify the global Teams policy.

Answer

Assign the 'Team Creator' role to users.

Answer

Set the Org-wide app settings.

Question 10

Which feature allows users to collaborate on files without needing to open the full Office desktop application?

Accepted Answer

Teams File Preview.. Teams File Preview allows users to view and collaborate on files directly within Microsoft Teams without launching the full Office desktop application. This feature leverages Office Online (the web-based versions of Word, Excel, PowerPoint) to provide a lightweight, browser-based editing and co-authoring experience. It is designed for quick edits, comments, and real-time collaboration, making it ideal for users who need to work on files without the overhead of desktop apps.

Answer

Shared Channels.

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Private Channels.

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External Access.

Question 11

Refer to the exhibit. A user assigned to the 'Marketing_Policy' cannot find an app in the store. Based on the exhibit, what is the best explanation?

Accepted Answer

The app is not explicitly listed in the AllowedApps property.. In Microsoft Teams app permission policies, the AllowedApps property defines the explicit list of apps that users assigned to that policy can install and use. If an app is not listed in AllowedApps (and the policy does not allow all apps), the user will not see it in the Teams app store. The exhibit likely shows a custom policy with a limited set of allowed apps, so the missing app is simply not included.

Answer

The app is globally blocked by Microsoft.

Answer

The user does not have an E5 license.

Answer

The user is not an owner of the team.

Question 12

A network administrator needs to open the correct firewall ports to ensure that Microsoft Teams media traffic (audio/video) can flow properly. Which port range and protocol are primarily used for Teams media traffic?

Accepted Answer

UDP ports 3478-3481. Microsoft Teams media traffic (audio, video, screen sharing) primarily uses UDP ports 3478 through 3481, which support the STUN/TURN protocols used for NAT traversal and media relay. Opening this range is essential for reliable real-time media flow.

Answer

TCP ports 80 and 443

Answer

TCP ports 50000-50059

Answer

UDP port 53

Question 13

You suspect that an internal network firewall is blocking Teams media traffic. Which specific ports must be open for UDP traffic to ensure optimal Teams media performance?

Accepted Answer

UDP 3478-3481. Microsoft Teams media traffic relies on UDP ports 3478 through 3481 for real-time audio, video, and screen sharing, with these ports used for STUN/TURN and media relay. Opening this UDP range ensures optimal media performance by allowing direct or relayed media paths. TCP 443 is used for signaling and fallback, but UDP is preferred for latency-sensitive media.

Answer

TCP 443

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TCP 80

Answer

UDP 53

Question 14

You are managing a global organization. Which THREE factors impact the media quality of a Teams call for a remote user? (Select three)

Accepted Answer

Network jitter. Network jitter, packet loss, and Round Trip Time (RTT) are the three primary network metrics that directly degrade real-time media quality in Microsoft Teams. Jitter causes audio/video distortion, packet loss causes gaps and artifacts, and high RTT introduces latency that makes conversation feel unnatural. These are the factors Microsoft explicitly documents as impacting Teams call quality.

Answer

Azure AD password policy

Answer

Microsoft 365 license type

Question 15

A user reports they cannot sign in to the Microsoft Teams desktop client. You suspect a conditional access policy might be blocking the login. Which tool should you use first to verify if the sign-in attempt was blocked by a policy?

Accepted Answer

Microsoft Entra ID sign-in logs. Microsoft Entra ID sign-in logs record every authentication attempt, including the conditional access policies evaluated and whether access was granted, blocked, or required MFA. They show the specific policy that applied and the result, making them the definitive tool to verify if a conditional access policy blocked a Teams sign-in. This is the first place to check for policy-related sign-in failures.

Answer

Teams Admin Center usage reports

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Microsoft 365 Connectivity Test Tool

Answer

Call Quality Dashboard (CQD)

Question 16

Refer to the exhibit. A user is unable to add external guests to a meeting despite the policy shown. What is the most likely reason?

Accepted Answer

Organization-wide Guest Access is disabled.. In Microsoft Teams, guest access is governed at two levels: the organization-wide Guest Access configuration in Teams admin center (or Entra ID external collaboration settings) and per-user or per-policy meeting settings. If organization-wide guest access is disabled, no user can add external guests to meetings regardless of what the meeting policy allows — the policy shown may permit it, but the tenant-level switch overrides it. This is the most likely reason the user cannot add guests.

Answer

The policy is corrupted.

Answer

The user is not licensed for guest access.

Answer

The AllowPrivateCalling parameter is blocking the guests.

Question 17

Your company is planning a transition from Skype for Business Online to Microsoft Teams. You need to ensure that users can only use Microsoft Teams for chat and meetings, but they must still be able to join Skype for Business meetings hosted by external partners. Which coexistence mode should you assign to these users?

Accepted Answer

Teams Only mode. Teams Only mode ensures users use Microsoft Teams for all chat and meetings, while still allowing them to join Skype for Business meetings hosted by external partners. This mode completes the upgrade to Teams while preserving interoperability for external Skype meetings.

Answer

Islands mode

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Skype for Business only mode

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Skype for Business with Teams Collaboration mode

Question 18

You want to ensure that the 'Tasks by Planner and To Do' app is automatically pinned to the navigation bar for all users in your company. Which policy should you modify?

Accepted Answer

App Setup Policy. The App Setup Policy in Teams controls which apps are pinned to the app bar and which apps are installed by default for users. To automatically pin 'Tasks by Planner and To Do' to the navigation bar for all users, you modify the App Setup Policy and add the app as a pinned app. This policy is applied via policy assignment to users or groups.

Answer

App Permission Policy

Answer

Teams Meeting Policy

Answer

Teams Messaging Policy

Question 19

A company is implementing Location-Based Routing (LBR) to comply with local telecommunications regulations. Which Microsoft Teams component is primarily responsible for enforcing LBR restrictions when a user attempts to make a PSTN call?

Accepted Answer

The Network Site associated with the user's IP address. Location-Based Routing (LBR) in Microsoft Teams enforces restrictions based on the user's physical location, which is determined by the Network Site associated with the user's IP address. When a user attempts a PSTN call, Teams checks the network site to determine if the call is allowed based on the LBR policy. The SBC enforces the routing but the decision is based on the network site configuration.

Answer

The Teams Phone Mobile provider

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The Azure Virtual Desktop agent

Answer

The SBC (Session Border Controller) hardware

Question 20

You need to prevent users from using Giphy in their private chats and team channels. Which policy should you modify to achieve this?

Accepted Answer

Teams Messaging Policy. Giphy integration in Teams is controlled by the Teams Messaging Policy, which includes settings such as 'Allow Giphy,' 'Giphy content rating,' and 'Allow memes and stickers.' To block Giphy in private chats and team channels, an administrator modifies the messaging policy assigned to users and sets Allow Giphy to Off. This is the only policy that governs in-conversation content features.

Answer

Teams App Setup Policy

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Teams Meeting Policy

Answer

Teams Update Policy