Microsoft

SC-300 Free Practice Questions — Page 3

Question 11

You have a Microsoft 365 E5 subscription. Users authorize third-party cloud apps to access their data. You need to configure an alert that will be triggered when an app requires high permissions and is authorized by more than 20 users. Which type of policy should you create in Microsoft Defender for Cloud Apps?

A. app discovery policy
B. access policy
C. OAuth app policy
D. activity policy
Show Answer
Correct Answer: C
Explanation:
The requirement is to alert when a third-party cloud app uses OAuth, requests high permissions, and is authorized by more than a specified number of users. In Microsoft Defender for Cloud Apps, OAuth app policies are specifically designed to monitor and alert on OAuth-based third‑party applications based on permission level and user consent thresholds. The other policy types do not target OAuth permission consent scenarios.

Question 12

HOTSPOT - You have an Azure subscription that is linked to a Microsoft Entra tenant. The tenant contains three users named User1, User2 and User3. You have the devices shown in the following table. You deploy a virtual machine that has the following configurations: • Name: VM1 • Resource group: RG1 • Operating system: Windows Server • Login with Microsoft Entra ID: Enabled You have the Azure role assignments shown in the following table. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

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Correct Answer: Yes No No
Explanation:
User1: Has Virtual Machine Local User Login on RG1 and connects from a Windows 11 Microsoft Entra–joined device, which supports Microsoft Entra ID sign-in. User2: Although assigned a login role, Device2 is not Microsoft Entra joined/registered, so Microsoft Entra ID sign-in to the VM isn’t supported. User3: Even with Administrator Login, sign-in from an Android (Entra registered) device isn’t supported for Windows VM RDP with Microsoft Entra ID.

Question 12

HOTSPOT - You have an on-premises server named Server1 that runs Windows Server. You have a Microsoft Entra tenant that contains an app registration named App1. App1 has Microsoft Graph application permissions. You need to configure the environment to support App1. The solution must meet the following requirements: • App1 must be accessible only from the corporate network. • The credentials for App1 must NOT be stored as plain text. • Non-interactive scheduled tasks on Server1 must be able to authenticate to App1. What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Illustration for SC-300 question 12
Show Answer
Correct Answer: A Conditional Access policy Certificate
Explanation:
A Conditional Access policy can restrict App1 access to trusted (corporate) network locations. Certificate-based authentication avoids storing credentials in plain text and supports non-interactive, scheduled authentication from an on‑premises server. Managed identities are not available for on‑premises servers.

Question 13

HOTSPOT - You have a Microsoft 365 E5 subscription that contains three groups named Group1, Group2, and Group3, and the users shown in the following table. You create a Conditional Access policy named CA1 that has the following settings: • Users o Include - Users and groups: Group1 o Exclude - Users and groups: Group2 - Directory roles: Global Administrator o Target resources - Include: All cloud apps o Access controls - Grant: Require multifactor authentication You create a Conditional Access policy named CA2 that has the following settings: • Users o Include - Users and groups: Group2 o Exclude - Users and groups: Group3 o Target resources - Include: All cloud apps o Access controls - Grant: Block access For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

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Correct Answer: User1: Yes User2: Yes User3: No
Explanation:
User1 is targeted by CA1 (Group1) and no blocking policy applies, so MFA is required. User2 is targeted by CA2 (Group2) and is blocked from all cloud apps. User3 is excluded from CA2 due to Group3 membership and not targeted by CA1, so access is not blocked.

Question 13

You have a Microsoft Entra tenant. You need to ensure that users are prevented from consenting to high-privilege permission requests for enterprise applications. The solution must ensure that the users can consent to low-risk permission requests. What should you modify first?

A. Admin consent settings
B. Permission classifications
C. User consent settings
D. App registrations
Show Answer
Correct Answer: B
Explanation:
To allow users to consent only to low-risk permissions while blocking high-privilege ones, you must first define which permissions are considered low or high impact. This is done by configuring **permission classifications**. User consent settings then reference these classifications to enforce the behavior. Therefore, permission classifications must be modified first.

Question 14

HOTSPOT - You have a Microsoft 365 E5 subscription that has a Conditional Access policy named Policy1. You need to perform the following actions: • Create a Conditional Access App Control custom policy named Custom1. • Configure Policy1 to use Custom1. What should you use to create Custom1, and in which settings of Policy1 should you enable Conditional Access App Control? To answer, select the appropriate options in the answer area, NOTE: Each correct selection is worth one point.

Illustration for SC-300 question 14
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Correct Answer: Microsoft Defender portal Session
Explanation:
Conditional Access App Control custom (session) policies are created in Microsoft Defender for Cloud Apps via the Microsoft Defender portal. A Conditional Access policy consumes the custom policy by enabling Conditional Access App Control under the Session controls.

Question 14

HOTSPOT - You have a Microsoft Entra tenant named contoso.com that has cross-tenant access configured as shown in the following table. You have two partner organizations named Fabrikam, Inc. and A. Datum Corporation. Fabrikam has a Microsoft 365 domain named fabrikam.com. A. Datum has a Microsoft 365 domain named adatum.com. You configure cross-tenant access for fabrikam.com as shown in the following table. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

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Correct Answer: No No Yes
Explanation:
Outbound B2B collaboration from contoso is blocked for both Fabrikam and the default (A. Datum), so contoso users cannot send guest invitations to either domain. Inbound B2B collaboration from Fabrikam is allowed, so a contoso user can accept a guest invitation sent by a Fabrikam user.

Question 15

HOTSPOT - You have a Microsoft 365 E5 subscription that contains the groups shown in the following table. You plan to manage the lifecycles of the groups. Which groups can be set to expire, and what is the shortest group lifetime you can set? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

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Correct Answer: Group2 only 30 days
Explanation:
In Microsoft Entra ID, expiration policies apply only to Microsoft 365 groups. Security groups, mail-enabled security groups, and distribution groups cannot be set to expire. The minimum configurable group lifetime for expiration is 30 days.

Question 15

You have a Microsoft Entra tenant that contains the identities shown in the following table. You register an app named App1 in the tenant. To which identities can you assign the Owner role for App1?

A. User1 only
B. User1 and Group1 only
C. User1 and SP1 only
D. User1, Group1, and Group2 only
E. User1, Group1, and SP1 only
F. User1, Groupl, Group2, and SP1
Show Answer
Correct Answer: C
Explanation:
For Microsoft Entra application registrations, owners can be individual users and service principals. Group-based ownership is not supported. Therefore, only User1 and SP1 can be assigned the Owner role for App1.

Question 16

HOTSPOT - You have a Microsoft 365 subscription that contains three users named User1, User2, and User3 and an enterprise app named App1. The subscription contains the devices shown in the following table. The subscription contains the groups shown in the following table. You create two Conditional Access policies that have the following settings: • Name: Policy1 • Users: o Include: Group1 o Exclude: Group3 • Target resources: o Include: All resources • Access controls: Block access • Name: Policy2 • Users: o Include: Group2 • Target resources: o Include: App1 • Access controls: o Grant access: Require device to be marked as compliant. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

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Correct Answer: User1: Yes User2: Yes User3: No
Explanation:
Policy1 blocks Group1 but excludes Group3, so User1 is excluded from the block. Policy2 applies to Group2 and requires a compliant device; Device1 and Device2 are compliant. User2 meets Policy2 requirements. User3 is affected by Policy1 (included in Group1, not excluded) which blocks access, and blocking policies override grants.

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