The answer is that both rules are evaluated and the most restrictive action is applied. This is the core principle of DLP multiple rules processing: when content matches more than one policy, the system does not simply pick one rule; instead, it assesses all matching rules and enforces the action that imposes the strictest control. In the MS-102 exam, this concept tests your understanding of DLP policy precedence and action enforcement, often appearing in scenario-based questions where you must determine the outcome when overlapping conditions exist. A common trap is assuming the rule with the lowest priority number always wins, but the technical reality is that the most restrictive action—such as BlockAccess over NotifyOnly—takes precedence regardless of priority order. For a quick memory tip, remember “Most Restrictive Wins”: when in doubt, the DLP engine always errs on the side of caution by applying the harshest action to protect data.
MS-102 Manage compliance by using Microsoft Purview Practice Question
This MS-102 practice question tests your understanding of manage compliance by using microsoft purview. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Refer to the exhibit. You have two DLP compliance rules as shown. A user sends an email containing both PII and credit card numbers. Which rule will be applied?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Both rules will be evaluated, and the most restrictive action will be applied.
Option D is correct because the DLP system evaluates all rules and applies the most restrictive action. Since both rules have BlockAccess, both would block, but in practice, the system applies the highest priority rule (lowest number) or the most restrictive. In this case, both have BlockAccess, so the rule with priority 1 (Block Credit Cards) takes precedence. However, the correct answer is that both rules are evaluated and the most restrictive action is applied; since both block, the block action from either is applied. But given the options, D correctly states that both rules are evaluated and the most restrictive action is taken.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Block PII rule only
Why it's wrong here
Both rules match, so it's not just one.
✗
Block Credit Cards rule only
Why it's wrong here
Both rules match.
✗
Neither rule will apply because they conflict.
Why it's wrong here
They do not conflict; they can both apply.
✓
Both rules will be evaluated, and the most restrictive action will be applied.
Why this is correct
DLP evaluates all matching rules and applies the most restrictive action. Since both block, the block action is applied.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-102 question in full detail.
Identify which MS-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Manage compliance by using Microsoft Purview — This question tests Manage compliance by using Microsoft Purview — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Both rules will be evaluated, and the most restrictive action will be applied. — Option D is correct because the DLP system evaluates all rules and applies the most restrictive action. Since both rules have BlockAccess, both would block, but in practice, the system applies the highest priority rule (lowest number) or the most restrictive. In this case, both have BlockAccess, so the rule with priority 1 (Block Credit Cards) takes precedence. However, the correct answer is that both rules are evaluated and the most restrictive action is applied; since both block, the block action from either is applied. But given the options, D correctly states that both rules are evaluated and the most restrictive action is taken.
What should I do if I get this MS-102 question wrong?
Identify which MS-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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