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Microsoft AB-900 Practice Test 24

Question 230

Security wants activity timelines for label changes, sensitivity detections, and DLP rule matches. What should the administrator configure?

  1. Review the appropriate Insider Risk Management case.
  2. Use scoped Purview eDiscovery content search.
  3. Use Purview Content explorer with appropriate permissions.
  4. Use Purview Activity explorer and its event filters.

Explanation

Correct Answer

D:

Activity explorer tracks classified-content activities over time. This directly addresses action-centered sensitive-data event history.

Incorrect Answers

A:

Insider Risk cases include relevant configured behavioral risk signals. This helps with employee behavioral risk investigation instead of the required action-centered sensitive-data event history.

B:

eDiscovery search targets responsive content for legal review. The action is relevant to search and collect case-specific email evidence rather than action-centered sensitive-data event history.

C:

Content explorer summarizes classified content across supported locations. This helps with inventory of content matching a sensitive type instead of the required action-centered sensitive-data event history.

Question 231

The organization wants supported eligible content with government IDs to receive labels automatically. Which option is the BEST solution?

  1. Configure automatic sensitivity labeling using relevant conditions.
  2. Configure a supported recommended labeling policy.
  3. Enable justification for downgrading or removing labels.
  4. Publish manual sensitivity labels for the appropriate user groups.

Explanation

Correct Answer

A:

Auto-labeling can apply a matching classification without per-file manual selection. This directly addresses policy-driven classification of matching files.

Incorrect Answers

B:

Recommended labeling suggests protection based on detected content. That addresses advisory classification suggestion, whereas the current case requires policy-driven classification of matching files.

C:

Justification requirements make classification reductions accountable. It is used for logged declassification decision; this scenario calls for policy-driven classification of matching files.

D:

User-selectable labels enable contextual classification by authors. That addresses user-driven classification decision, whereas the current case requires policy-driven classification of matching files.

Question 232

An R&D team needs to recognize natural-language discussions of product launch secrets. What should the administrator configure?

  1. Select or configure a Purview sensitive information type.
  2. Train and apply a supported trainable classifier.
  3. Configure exact data match classification using its protected reference dataset.
  4. Create a supported document fingerprint classification rule.

Explanation

Correct Answer

B:

Classifier models identify topic and content patterns not tied to one exact token. This directly addresses semantic R&D sensitive-content detection.

Incorrect Answers

A:

Sensitive information types match structured patterns and proximity evidence. It would support structured national-identifier detection, not the stated semantic R&D sensitive-content detection.

C:

Exact data match reduces ambiguity by comparing to known reference values. It would support high-confidence match against approved data, not the stated semantic R&D sensitive-content detection.

D:

Document fingerprinting identifies content resembling a supplied exemplar. Its purpose is template-specific document identification; the specified need is semantic R&D sensitive-content detection.

Question 233

Compliance wants organization-wide policy-based retention for supported Copilot interactions. Which option is the BEST solution?

  1. Apply a relevant Purview policy restricting Copilot processing of protected labeled items.
  2. Search supported Copilot interaction data within Purview eDiscovery.
  3. Configure an applicable Purview Data Lifecycle Management retention policy.
  4. Inspect appropriate Purview audit records for Copilot interaction events.

Explanation

Correct Answer

C:

Supported retention policies govern preservation and expiration of interaction records. This directly addresses regular retention of AI communications.

Incorrect Answers

A:

AI-specific Purview controls can limit processing of selected classified sources. The action is relevant to sensitive source exclusion from AI processing rather than regular retention of AI communications.

B:

eDiscovery can search supported interaction records for legal response. This helps with discovery of relevant AI conversations instead of the required regular retention of AI communications.

D:

Audit records capture supported AI interaction activity. This helps with AI user-action event evidence instead of the required regular retention of AI communications.

Question 234

A business unit wants unsupported old content deleted only after the mandatory preservation interval. What should the administrator configure?

  1. Preserve the document under its applicable eDiscovery hold.
  2. Review available retention-label and audit history.
  3. Configure a record retention label with disposition review.
  4. Configure an appropriate retention-then-delete policy.

Explanation

Correct Answer

D:

Retention preserves records for the prescribed period before deletion. This directly addresses deletion following mandatory preservation.

Incorrect Answers

A:

Legal hold supersedes ordinary user deletion within its scope. That addresses mandatory legal evidence preservation, whereas the current case requires deletion following mandatory preservation.

B:

Recorded changes support disposition accountability. It is used for auditable record label changes; this scenario calls for deletion following mandatory preservation.

C:

Disposition review governs human approval before permanent deletion. That addresses reviewed record disposal, whereas the current case requires deletion following mandatory preservation.

Question 235

A user with valid site access should not automatically have permission to print a rights-protected spreadsheet. Which option is the BEST solution?

  1. Configure label rights to restrict printing for unauthorized recipients.
  2. Enforce an Exchange Online DLP policy for the sensitive type.
  3. Apply an appropriate retention label alongside content sensitivity controls.
  4. Use a supported sensitivity label with encryption and rights restrictions.

Explanation

Correct Answer

A:

Rights management can constrain permitted operations independent of file retrieval. This directly addresses limited document use after access.

Incorrect Answers

B:

DLP evaluates the message content and recipient context. It would support policy-blocked sensitive outbound mail, not the stated limited document use after access.

C:

Retention and sensitivity serve separate lifecycle and confidentiality purposes. Its purpose is independent retention and confidentiality classification; the specified need is limited document use after access.

D:

File-level encryption can enforce authorized use beyond the SharePoint site boundary. It would support persistent protection on a shared document, not the stated limited document use after access.

Question 236

The security team needs product-wide recommendations to improve technical hardening rather than regulatory mapping. What should the administrator configure?

  1. Use Microsoft Purview Compliance Manager assessments.
  2. Review Microsoft Secure Score.
  3. Use Purview Content explorer or classification reporting.
  4. Review Purview DSPM for AI reports.

Explanation

Correct Answer

B:

Security score recommendations emphasize security posture rather than audit controls. This directly addresses security control implementation priorities.

Incorrect Answers

A:

Compliance Manager ties controls and improvement actions to compliance frameworks. This helps with framework-based compliance evidence instead of the required security control implementation priorities.

C:

Classification exploration identifies where matching sensitive data resides. This helps with location of classified content instead of the required security control implementation priorities.

D:

AI posture reporting focuses risks from generative AI usage and content exposure. The action is relevant to AI interaction and oversharing risk visibility rather than security control implementation priorities.

Question 237

An auditor needs to identify documents lacking a required label without changing the documents immediately. What is the most appropriate implementation?

  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

B:

Coverage reporting identifies labeled versus unlabeled content. This directly addresses visibility into missing document classification.

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 visibility into missing document classification.

C:

Label-policy settings can require users to justify classification reductions. It is used for accountable reduction of file sensitivity; this scenario calls for visibility into missing document classification.

D:

Sensitivity labels can classify and protect files using scoped encryption settings. That addresses classified encrypted finance workbook, whereas the current case requires visibility into missing document classification.

Question 238

A legal team wants to detect exact approved phrases matching a standardized confidential contract template. Which action should the team take?

  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

C:

Fingerprints match document structures against an approved exemplar. This directly addresses classification of a known document form.

Incorrect Answers

A:

Sensitive information types detect structured patterns and corroborating evidence. It would support detection of structured payment card data, not the stated classification of a known document form.

B:

Trainable classifiers identify content by learned characteristics beyond fixed regular expressions. Its purpose is unstructured proprietary subject classification; the specified need is classification of a known document form.

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 classification of a known document form.

Question 239

A managed Windows laptop must stop copying protected identifiers onto removable USB storage. What is the most appropriate implementation?

  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

D:

Endpoint DLP controls supported device actions against protected content. This directly addresses local removable-media exfiltration 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 local removable-media exfiltration control.

B:

Exchange DLP evaluates matching content during mail transport and applies configured actions. This helps with sensitive outbound mail control instead of the required local removable-media exfiltration 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 local removable-media exfiltration control.

Question 240

Multiple policies match a protected file and a team needs to explain which action applies. Which action should the team take?

  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

A:

Rule precedence and effective actions determine observed protection behavior. This directly addresses diagnosis of conflicting DLP outcomes.

Incorrect Answers

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 diagnosis of conflicting DLP outcomes.

C:

Policy tips make controls visible while approved overrides can be recorded. That addresses guided exception to a DLP rule, whereas the current case requires diagnosis of conflicting DLP outcomes.

D:

Test mode measures candidate matches without necessarily enforcing blocks. It is used for safe predeployment DLP evaluation; this scenario calls for diagnosis of conflicting DLP outcomes.


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