Microsoft SC-300 Practice Test Questions and Exam Dumps Part1 Q1-20

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Question 1

Which Microsoft Entra feature allows an organization to require users to provide multiple forms of verification when signing in?

  1. Microsoft Entra ID Protection
  2. Conditional Access
  3. Microsoft Entra MFA
  4. Privileged Identity Management

Correct Answer: 3

Explanation

Microsoft Entra multifactor authentication (MFA) requires users to provide additional verification beyond their primary authentication method. Depending on the configuration, users may verify their identity using Microsoft Authenticator, a security key, SMS, or other supported methods. MFA helps protect accounts even when passwords are compromised. Although Conditional Access can be used to enforce MFA under specific circumstances, Microsoft Entra MFA is the authentication capability that provides the additional verification itself. PIM and ID Protection provide different identity security and governance capabilities.

Question 2

An administrator needs to prevent users from signing in to Microsoft 365 from devices that do not meet the organization’s security requirements. Which Microsoft Entra capability should be configured?

  1. Conditional Access
  2. Access Reviews
  3. Entitlement Management
  4. Privileged Identity Management

Correct Answer: 1

Explanation

Conditional Access allows organizations to define policies that evaluate signals such as user identity, device state, location, application, and risk before granting access. An administrator can require a device to be compliant before allowing access to Microsoft 365 applications. This approach helps enforce organizational security requirements without simply blocking all unmanaged devices by default. Access Reviews are used to periodically review access, Entitlement Management manages access packages, and Privileged Identity Management controls privileged role activation. Therefore, Conditional Access is the appropriate capability for enforcing device-based access requirements.

Question 3

Which Microsoft Entra feature provides temporary, just-in-time activation of privileged directory roles?

  1. Access Reviews
  2. Privileged Identity Management
  3. Entitlement Management
  4. Identity Protection

Correct Answer: 2

Explanation

Microsoft Entra Privileged Identity Management (PIM) provides just-in-time access to privileged roles. Instead of permanently assigning users highly privileged roles, administrators can configure eligible assignments that users activate only when required. Activation can require additional controls such as MFA, approval, justification, and limited activation duration. This reduces the amount of time privileged permissions remain active and helps minimize the potential impact of compromised administrator accounts. Access Reviews focus on reviewing existing access, while Entitlement Management handles access packages and Identity Protection detects identity-related risks.

Question 4

An organization wants to allow employees to use one identity to access multiple Microsoft applications and supported external applications. Which capability provides this functionality?

  1. Password Hash Synchronization
  2. Self-service password reset
  3. Single sign-on
  4. Access Reviews

Correct Answer: 3

Explanation

Single sign-on (SSO) allows users to authenticate once and then access multiple applications without repeatedly entering their credentials. Microsoft Entra ID supports SSO for Microsoft applications and many third-party applications through standards and integration methods such as SAML and OpenID Connect. SSO improves the user experience while also allowing administrators to centrally manage application access. Password Hash Synchronization is related to hybrid identity authentication, Self-service Password Reset helps users recover passwords, and Access Reviews are used for periodic access governance rather than application authentication.

Question 5

Which Microsoft Entra feature allows administrators to periodically verify whether users should continue to have access to resources?

  1. Access Reviews
  2. Conditional Access
  3. Authentication Methods
  4. Security Defaults

Correct Answer: 1

Explanation

Microsoft Entra access reviews help organizations regularly verify whether users still require access to applications, groups, Microsoft Entra roles, or other resources. Reviewers can examine access assignments and approve or remove access based on current business requirements. This supports least-privilege access and helps prevent unnecessary permissions from remaining indefinitely. Conditional Access evaluates access during sign-in, Authentication Methods manages available authentication mechanisms, and Security Defaults provide predefined security protections. Access Reviews are therefore specifically designed for periodically reviewing and governing existing access.

Question 6

A company wants employees to request access to specific applications through a controlled process that can include approval and expiration. Which Microsoft Entra capability should be used?

  1. Microsoft Entra ID Protection
  2. Entitlement Management
  3. Security Defaults
  4. Passwordless authentication

Correct Answer: 2

Explanation

Microsoft Entra Entitlement Management provides a structured way to manage access requests through access packages. An access package can contain resources such as groups, applications, and SharePoint sites. Administrators can configure policies that determine who can request access, whether approval is required, how long access remains available, and whether users must periodically renew their access. This makes Entitlement Management useful for automating access governance. ID Protection focuses on identity risks, Security Defaults provide baseline security settings, and passwordless authentication changes how users authenticate.

Question 7

Which Microsoft Entra authentication method is designed to provide phishing-resistant passwordless authentication using a physical security key or compatible device?

  1. SMS authentication
  2. Voice call authentication
  3. FIDO2 security key
  4. Password Hash Synchronization

Correct Answer: 3

Explanation

FIDO2 security keys provide passwordless authentication and are designed to resist phishing attacks. Users authenticate using a compatible physical security key or supported platform authenticator rather than entering a traditional password. FIDO2 uses public-key cryptography, which helps prevent attackers from obtaining reusable credentials through common phishing techniques. SMS and voice authentication rely on telecommunications channels and are generally less resistant to phishing. Password Hash Synchronization is a hybrid identity authentication mechanism and is not a passwordless authentication method.

Question 8

An administrator wants to allow users to reset their own forgotten passwords without contacting the help desk. Which Microsoft Entra feature should be enabled?

  1. Self-service password reset
  2. Privileged Identity Management
  3. Access Reviews
  4. Application Proxy

Correct Answer: 1

Explanation

Microsoft Entra self-service password reset (SSPR) allows users to reset or change their passwords when they cannot sign in because of a forgotten or compromised password. Organizations can configure authentication methods that users must complete before resetting their passwords. SSPR can reduce help-desk workload and improve user productivity by allowing users to recover access without administrator intervention. Privileged Identity Management manages privileged roles, Access Reviews govern existing access, and Application Proxy provides secure access to on-premises web applications. Therefore, SSPR is the appropriate solution.

Question 9

Which Microsoft Entra capability can detect potentially compromised identities by analyzing risk signals associated with user sign-ins and accounts?

  1. Entitlement Management
  2. Microsoft Entra ID Protection
  3. Access Reviews
  4. Application Proxy

Correct Answer: 2

Explanation

Microsoft Entra ID Protection helps organizations identify and respond to identity-based risks. It uses signals associated with users and authentication activity to detect potentially compromised identities and risky sign-ins. Administrators can investigate detected risks and use Conditional Access policies to require additional controls, such as MFA or password changes, when appropriate. Entitlement Management focuses on governed access requests, Access Reviews periodically evaluate access assignments, and Application Proxy provides access to on-premises applications. ID Protection is therefore the primary Microsoft Entra capability for identity risk detection.

Question 10

A company has an on-premises web application and wants remote employees to access it through Microsoft Entra ID without exposing the application directly to the internet. Which service should be used?

  1. Microsoft Entra Application Proxy
  2. Microsoft Entra Connect Sync
  3. Microsoft Entra Domain Services
  4. Microsoft Entra ID Protection

Correct Answer: 1

Explanation

Microsoft Entra Application Proxy provides secure remote access to on-premises web applications without requiring the application itself to be directly exposed to the public internet. An Application Proxy connector installed within the organization’s network establishes outbound communication with the Microsoft service. Users can then authenticate through Microsoft Entra ID and access the published application according to configured policies. Entra Connect Sync synchronizes identities, Domain Services provides managed domain capabilities, and ID Protection detects identity risks. Application Proxy is specifically designed for publishing supported on-premises web applications.

Question 11

Which Microsoft Entra component synchronizes users, groups, and other identity information between an on-premises Active Directory environment and Microsoft Entra ID?

  1. Microsoft Entra Application Proxy
  2. Microsoft Entra Connect Sync
  3. Privileged Identity Management
  4. Conditional Access

Correct Answer: 2

Explanation

Microsoft Entra Connect Sync is used to synchronize identity information between on-premises Active Directory Domain Services and Microsoft Entra ID. It can synchronize users, groups, contacts, and other supported directory objects according to configured rules. This enables organizations to maintain a hybrid identity environment while allowing users to access cloud services using synchronized identities. Application Proxy is intended for publishing on-premises applications, PIM manages privileged access, and Conditional Access evaluates access conditions. Therefore, Microsoft Entra Connect Sync is the appropriate solution for directory synchronization.

Question 12

An administrator needs to prevent administrators from permanently retaining highly privileged Microsoft Entra roles. Which PIM capability should be configured?

  1. Permanent active assignments
  2. Eligible role assignments
  3. Security Defaults
  4. Directory synchronization

Correct Answer: 2

Explanation

Eligible role assignments in Microsoft Entra Privileged Identity Management allow users to have the ability to activate privileged roles only when necessary. Instead of remaining permanently active, the role can require users to complete configured activation requirements before receiving privileges. Organizations can also define activation duration, MFA requirements, approval workflows, and justification. This supports the principle of least privilege and reduces the exposure created by continuously active administrator permissions. Permanent active assignments provide ongoing privileges, while Security Defaults and directory synchronization serve different security and identity-management purposes.

Question 13

Which authentication protocol is commonly used by enterprise applications to enable modern authentication and delegated authorization through tokens?

  1. OpenID Connect
  2. FTP
  3. LDAP
  4. SMB

Correct Answer: 1

Explanation

OpenID Connect (OIDC) is an identity layer built on top of OAuth 2.0 and is commonly used for modern application authentication. It enables applications to verify a user’s identity and obtain identity information through tokens. Microsoft Entra ID supports OpenID Connect for applications that require modern authentication and single sign-on capabilities. FTP and SMB are primarily used for file transfer or file sharing, while LDAP is a directory access protocol rather than a modern token-based authentication framework. OIDC is therefore the best choice for modern application identity scenarios.

Question 14

An organization wants a policy that requires MFA when users sign in from locations outside the corporate network. Which Microsoft Entra feature should implement this requirement?

  1. Access Reviews
  2. Conditional Access
  3. Entitlement Management
  4. Privileged Identity Management

Correct Answer: 2

Explanation

Conditional Access policies can evaluate contextual signals such as user location, application, device, and sign-in risk. An administrator can configure a policy that identifies sign-ins originating outside trusted locations and requires MFA before access is granted. This provides adaptive access control based on the circumstances of the authentication request. Access Reviews are used to periodically review access, Entitlement Management manages access packages, and PIM governs privileged role activation. Conditional Access is therefore the correct Microsoft Entra capability for applying an MFA requirement based on network location.

Question 15

Which Microsoft Entra capability provides centralized management of authentication methods such as Microsoft Authenticator and passwordless sign-in?

  1. Authentication Methods
  2. Access Reviews
  3. Entitlement Management
  4. Application Proxy

Correct Answer: 1

Explanation

Microsoft Entra authentication methods policies allow administrators to manage which authentication methods users can register and use. Depending on organizational requirements, administrators can enable methods such as Microsoft Authenticator, passkeys, FIDO2 security keys, and other supported authentication options. Centralized configuration helps organizations establish consistent authentication requirements and improve account security. Access Reviews evaluate existing access, Entitlement Management controls access packages, and Application Proxy provides access to on-premises applications. Authentication Methods is therefore the appropriate capability for managing supported user authentication methods.

Question 16

A security administrator wants to ensure that users can access only the applications and resources required for their job responsibilities. Which security principle should primarily guide the design?

  1. Shared responsibility
  2. Least privilege
  3. High availability
  4. Geographic redundancy

Correct Answer: 2

Explanation

The principle of least privilege means users should receive only the permissions necessary to perform their assigned responsibilities. Applying least privilege reduces the potential impact of compromised accounts and limits accidental or unauthorized changes. In Microsoft Entra environments, administrators can support this principle using role-based access control, Privileged Identity Management, access reviews, Conditional Access, and appropriate application permissions. High availability and geographic redundancy focus on service resilience, while shared responsibility defines how security responsibilities are divided between Microsoft and customers. Least privilege is directly related to minimizing unnecessary access.

Question 17

Which Microsoft Entra feature allows an application to request delegated permissions to access resources on behalf of a signed-in user?

  1. OAuth 2.0
  2. Security Defaults
  3. Access Reviews
  4. Password Hash Synchronization

Correct Answer: 1

Explanation

OAuth 2.0 is an authorization framework that allows applications to obtain delegated access to resources on behalf of a user. Instead of giving an application the user’s password, the authorization process issues tokens containing the permissions granted to the application. Microsoft Entra ID supports OAuth 2.0 for modern application authorization scenarios. Security Defaults provide baseline identity protections, Access Reviews evaluate access assignments, and Password Hash Synchronization supports hybrid authentication. OAuth 2.0 is therefore the appropriate technology for delegated authorization and token-based resource access.

Question 18

An organization wants to review whether external users still require access to Microsoft 365 groups. Which feature is most appropriate?

  1. Microsoft Entra ID Protection
  2. Access Reviews
  3. Microsoft Entra Connect Sync
  4. Security Defaults

Correct Answer: 2

Explanation

Access Reviews are designed to help organizations periodically verify whether users should continue to have access to resources. They can be used to review membership in groups, applications, and other supported resources, including scenarios involving external users. Reviewers can determine whether access should remain or be removed based on current business requirements. This helps organizations reduce unnecessary access and improve governance over time. ID Protection focuses on identity risk, Connect Sync handles directory synchronization, and Security Defaults provide baseline security settings rather than reviewing resource membership.

Question 19

Which Microsoft Entra capability provides a centralized location for managing access to applications and resources based on a user’s job role and access requirements?

  1. Entitlement Management
  2. Microsoft Entra Application Proxy
  3. Microsoft Entra Connect Sync
  4. Microsoft Entra ID Protection

Correct Answer: 1

Explanation

Microsoft Entra Entitlement Management helps organizations automate and govern access to resources through access packages. Administrators can group related resources and define policies that control who can request access, whether approval is required, and how long access remains valid. This makes it useful when employees, guests, or other users need controlled access based on business requirements. Application Proxy focuses on publishing on-premises web applications, Connect Sync synchronizes identities, and ID Protection identifies identity risks. Entitlement Management is therefore the most suitable choice for governed resource access.

Question 20

A company wants to enforce that users must register security information before they can use certain authentication features. Which Microsoft Entra capability can be used to manage the registration experience and requirements?

  1. Microsoft Entra ID Protection
  2. Authentication Methods
  3. Access Reviews
  4. Microsoft Entra Connect Sync

Correct Answer: 2

Explanation

Microsoft Entra authentication methods configuration allows administrators to manage which authentication methods users can register and use. Organizations can establish appropriate registration requirements for methods such as Microsoft Authenticator, passkeys, and security keys based on their security strategy. Proper registration helps ensure users have an approved method available when stronger authentication is required. ID Protection focuses on detecting identity risks, Access Reviews govern existing resource access, and Connect Sync synchronizes identities between directories. Authentication Methods is therefore the most relevant capability for managing supported authentication registration and usage.