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Microsoft AB-900 Practice Test 21

Question 200

An identity team needs to decide if a privileged role is actively in use or merely eligible for future activation. What is the most appropriate implementation?

  1. Review the PIM eligible and active role assignment states.
  2. Use group-based license assignment.
  3. Define approved named locations in Conditional Access.
  4. Scope authentication methods policies to approved groups.

Explanation

Correct Answer

A:

Eligibility indicates potential activation; active state indicates current authority. This directly addresses accurate temporary privilege state.

Incorrect Answers

B:

Directory membership can trigger license assignment and removal. The action is relevant to lifecycle-based license provisioning rather than accurate temporary privilege state.

C:

Named locations provide reusable network context for sign-in conditions. This helps with trusted office network classification instead of the required accurate temporary privilege state.

D:

Authentication method policy governs permitted method populations. The action is relevant to targeted stronger authentication enrollment rather than accurate temporary privilege state.

Question 201

Finance authors must mark a new spreadsheet Confidential and apply approved encryption to it. Which action should the team take?

  1. Publish a user-selectable sensitivity label policy.
  2. Review sensitivity label coverage and classification reporting.
  3. Configure label downgrade justification behavior in the supported label policy.
  4. Publish and apply an appropriately protected Purview sensitivity label.

Explanation

Correct Answer

D:

Sensitivity labels can classify and protect files using scoped encryption settings. This directly addresses classified encrypted finance workbook.

Incorrect Answers

A:

Label policies expose approved classification choices to eligible users. It is used for staff selection of approved document labels; this scenario calls for classified encrypted finance workbook.

B:

Coverage reporting identifies labeled versus unlabeled content. That addresses visibility into missing document classification, whereas the current case requires classified encrypted finance workbook.

C:

Label-policy settings can require users to justify classification reductions. It is used for accountable reduction of file sensitivity; this scenario calls for classified encrypted finance workbook.

Question 202

A bank needs to detect credit-card-like numbers with context-specific validation in files. What is the most appropriate implementation?

  1. Use an appropriate Microsoft Purview sensitive information type.
  2. Use an appropriately trained Microsoft Purview trainable classifier.
  3. Use document fingerprinting where supported.
  4. Use supported exact data match classification.

Explanation

Correct Answer

A:

Sensitive information types detect structured patterns and corroborating evidence. This directly addresses detection of structured payment card data.

Incorrect Answers

B:

Trainable classifiers identify content by learned characteristics beyond fixed regular expressions. Its purpose is unstructured proprietary subject classification; the specified need is detection of structured payment card data.

C:

Fingerprints match document structures against an approved exemplar. It would support classification of a known document form, not the stated detection of structured payment card data.

D:

Exact data match uses hashed reference values for high-confidence sensitive data discovery. Its purpose is matching known sensitive identifiers; the specified need is detection of structured payment card data.

Question 203

A policy must prevent staff from emailing documents containing approved sensitive identifiers to external recipients. Which action should the team take?

  1. Configure Purview DLP rules scoped to Teams chat and channel messages.
  2. Configure a Purview DLP policy for Exchange Online email.
  3. Configure a Purview DLP policy for SharePoint and OneDrive locations.
  4. Configure Microsoft Purview Endpoint DLP for the managed device.

Explanation

Correct Answer

B:

Exchange DLP evaluates matching content during mail transport and applies configured actions. This directly addresses sensitive outbound mail control.

Incorrect Answers

A:

Teams DLP evaluates supported messaging content against sensitive data rules. The action is relevant to sensitive data in team conversations rather than sensitive outbound mail control.

C:

Cloud file DLP can detect sensitive content and restrict sharing actions where supported. The action is relevant to classified cloud-file sharing enforcement rather than sensitive outbound mail control.

D:

Endpoint DLP controls supported device actions against protected content. This helps with local removable-media exfiltration control instead of the required sensitive outbound mail control.

Question 204

A rule should warn a user before sharing a sensitive file and allow an audited override when permitted. What is the most appropriate implementation?

  1. Evaluate policy priority, supported conditions, and resulting DLP action.
  2. Review Purview DLP alerts and configure the response workflow.
  3. Configure DLP policy tips and permitted override justification.
  4. Use DLP simulation or testing before enforcement.

Explanation

Correct Answer

C:

Policy tips make controls visible while approved overrides can be recorded. This directly addresses guided exception to a DLP rule.

Incorrect Answers

A:

Rule precedence and effective actions determine observed protection behavior. That addresses diagnosis of conflicting DLP outcomes, whereas the current case requires guided exception to a DLP rule.

B:

DLP alerts provide matched-rule context for investigation and follow-up. It is used for actionable sensitive-data incident triage; this scenario calls for guided exception to a DLP rule.

D:

Test mode measures candidate matches without necessarily enforcing blocks. It is used for safe predeployment DLP evaluation; this scenario calls for guided exception to a DLP rule.

Question 205

A company must retain all supported Exchange mail for a fixed baseline period without labeling individual messages. Which action should the team take?

  1. Apply a Purview retention label appropriate to each contract type.
  2. Use a supported retention label configured for record management.
  3. Configure an appropriate retain-then-delete lifecycle rule.
  4. Create a location-scoped Purview retention policy.

Explanation

Correct Answer

D:

Retention policies apply broad retention behavior to supported workloads. This directly addresses location-wide mail retention.

Incorrect Answers

A:

Retention labels classify items into lifecycle rules independently of location-wide policies. Its purpose is item-level contract retention; the specified need is location-wide mail retention.

B:

Record declaration adds governed protections and disposition handling. It would support protected declared business record, not the stated location-wide mail retention.

C:

Retain-then-delete keeps content for a minimum period and disposes afterward. Its purpose is scheduled preservation followed by disposal; the specified need is location-wide mail retention.

Question 206

An expired deletion rule conflicts with another policy still requiring a file to be retained. What is the most appropriate implementation?

  1. Respect preservation precedence and retain the file while an applicable retain rule remains.
  2. Apply the appropriate eDiscovery hold to preserve responsive content.
  3. Configure disposition review within the applicable retention label.
  4. Inspect the item's retention label and relevant audit/history records.

Explanation

Correct Answer

A:

Retention wins over deletion while legally required preservation is active. This directly addresses conflict-safe content preservation.

Incorrect Answers

B:

Holds preserve covered data against ordinary deletion during legal matters. The action is relevant to litigation-driven content preservation rather than conflict-safe content preservation.

C:

Disposition review provides accountable approval before managed record destruction. This helps with controlled final deletion of records instead of the required conflict-safe content preservation.

D:

Lifecycle metadata and audit trail explain governance state. The action is relevant to evidence of record lifecycle assignment rather than conflict-safe content preservation.

Question 207

A departing employee downloads unusually large numbers of sensitive files before resignation. Which action should the team take?

  1. Resolve and record the case disposition with supporting evidence.
  2. Investigate a relevant Purview Insider Risk Management case.
  3. Use supported pseudonymization and role-based reviewer controls.
  4. Select appropriate Insider Risk indicators and policy conditions.

Explanation

Correct Answer

B:

Insider risk combines configured indicators to identify risky internal behavior. This directly addresses investigation of concerning employee data activity.

Incorrect Answers

A:

Case workflows preserve the investigation outcome and reasoning. It is used for accountable insider-risk case closure; this scenario calls for investigation of concerning employee data activity.

C:

Insider risk privacy controls limit identity visibility until justified. It is used for privacy-aware insider-risk review; this scenario calls for investigation of concerning employee data activity.

D:

Indicator policies help detect defined risky employee activity patterns. That addresses policy for suspicious user exfiltration, whereas the current case requires investigation of concerning employee data activity.

Question 208

A support chat may include harassment and the organization needs policy-based review by designated investigators. What is the most appropriate implementation?

  1. Refine Communication Compliance classifiers and scoped policy conditions.
  2. Record the review and remediation decision in the Communication Compliance workflow.
  3. Configure Microsoft Purview Communication Compliance policy.
  4. Use scoped Communication Compliance reviewer permissions.

Explanation

Correct Answer

C:

Communication Compliance monitors supported communications for conduct and policy violations. This directly addresses workplace communication policy review.

Incorrect Answers

A:

Better conditions reduce irrelevant flagging while retaining risk signals. It would support tuned misconduct detection quality, not the stated workplace communication policy review.

B:

Review workflows provide auditable case handling for flagged messages. Its purpose is documented response to harmful communication; the specified need is workplace communication policy review.

D:

Reviewer roles control visibility of flagged communications. Its purpose is restricted sensitive-message review; the specified need is workplace communication policy review.

Question 209

Security leaders want a consolidated view of how employees use generative AI and where sensitive data may be exposed. Which action should the team take?

  1. Investigate appropriate AI activity records in Purview activity explorer.
  2. Run or review a DSPM data-risk assessment for oversharing.
  3. Configure the applicable Purview sensitive-data AI processing policy.
  4. Use Microsoft Purview DSPM for AI reporting and insights.

Explanation

Correct Answer

D:

DSPM for AI surfaces AI activity, exposure indicators, and recommended controls. This directly addresses organization-wide AI data-security visibility.

Incorrect Answers

A:

AI activity records expose supported interaction metadata and DLP events. The action is relevant to specific AI interaction activity evidence rather than organization-wide AI data-security visibility.

B:

DSPM assessments highlight sensitive-data exposure patterns relevant to AI usage. This helps with Copilot-focused oversharing risk assessment instead of the required organization-wide AI data-security visibility.

C:

Supported Purview protections can restrict handling of labeled sensitive data by Copilot. The action is relevant to policy-governed processing of labeled files rather than organization-wide AI data-security visibility.

Question 210

A PowerPoint presentation must show its Confidential label and enforce supported file protection. What is the most appropriate implementation?

  1. Apply a file-content sensitivity label to the presentation.
  2. Apply a supported container sensitivity label to the SharePoint site.
  3. Configure a supported default content label in the label policy.
  4. Inspect the published sensitivity label policy and label ordering.

Explanation

Correct Answer

A:

Content labels classify individual documents and may protect the file. This directly addresses file-level confidentiality.

Incorrect Answers

B:

Container labels govern supported site and group configuration settings. It is used for site-level classification policy; this scenario calls for file-level confidentiality.

C:

Default labeling provides a starting classification for eligible new files. That addresses baseline classification of new files, whereas the current case requires file-level confidentiality.

D:

Publishing configuration controls available labels and user presentation. It is used for published label catalog for users; this scenario calls for file-level confidentiality.


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