Question 625 of 969

SC-100 Practice Question: Design security operations, identity, and compliance capabilities

This SC-100 practice question tests your understanding of design security operations, identity, and compliance capabilities. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.

Exhibit

{
  "properties": {
    "displayName": "Block high-risk sign-ins for external users",
    "state": "enabled",
    "conditions": {
      "userRiskLevels": ["high"],
      "signInRiskLevels": ["high"],
      "clientAppTypes": ["all"],
      "applications": {
        "includeApplications": ["All"]
      },
      "users": {
        "includeUsers": ["All"],
        "excludeUsers": [],
        "includeRoles": [],
        "excludeRoles": [],
        "includeGuestsOrExternalUsers": ["All"]
      }
    },
    "grantControls": {
      "operator": "OR",
      "builtInControls": ["block"]
    }
  }
}

Refer to the exhibit. You are reviewing a conditional access policy in Microsoft Entra ID. The policy is enabled but users report they can still sign in from high-risk sessions. What is the most likely reason?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "most likely"

    Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

Question 1mediummultiple choice
Full question →

Exhibit

{
  "properties": {
    "displayName": "Block high-risk sign-ins for external users",
    "state": "enabled",
    "conditions": {
      "userRiskLevels": ["high"],
      "signInRiskLevels": ["high"],
      "clientAppTypes": ["all"],
      "applications": {
        "includeApplications": ["All"]
      },
      "users": {
        "includeUsers": ["All"],
        "excludeUsers": [],
        "includeRoles": [],
        "excludeRoles": [],
        "includeGuestsOrExternalUsers": ["All"]
      }
    },
    "grantControls": {
      "operator": "OR",
      "builtInControls": ["block"]
    }
  }
}

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The grant control operator is set to 'OR' instead of 'AND' with multiple controls.

Option A is correct because the policy uses 'OR' for grant controls, meaning only one condition must be met. 'Block' is the only control, but risk levels must be evaluated. If risk levels are not computed in real-time, the policy may not trigger. Option B is incorrect because the policy includes guest users. Option C is incorrect because 'All' apps includes all. Option D is incorrect because state is enabled.

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.

  • The policy is not applied to all cloud apps.

    Why it's wrong here

    The policy includes 'All' applications.

  • The policy is in report-only mode.

    Why it's wrong here

    The state is 'enabled'.

  • The grant control operator is set to 'OR' instead of 'AND' with multiple controls.

    Why this is correct

    With 'OR' and only 'block', it still blocks if risk conditions are met, but real-time risk evaluation may not be immediate.

    Clue confirmation

    The clue word "most likely" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • The policy excludes guest users by default.

    Why it's wrong here

    The policy explicitly includes all guest or external users.

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.

What to study next

Got this wrong? Here's your next step.

Identify which SC-100 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.

Related practice questions

Related SC-100 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

Design solutions that align with security best practices and priorities practice questions

Practise SC-100 questions linked to Design solutions that align with security best practices and priorities.

Design security operations, identity, and compliance capabilities practice questions

Practise SC-100 questions linked to Design security operations, identity, and compliance capabilities.

Design security solutions for infrastructure practice questions

Practise SC-100 questions linked to Design security solutions for infrastructure.

Design a Zero Trust strategy and architecture practice questions

Practise SC-100 questions linked to Design a Zero Trust strategy and architecture.

Design security solutions for applications and data practice questions

Practise SC-100 questions linked to Design security solutions for applications and data.

Evaluate GRC and security operations strategies practice questions

Practise SC-100 questions linked to Evaluate GRC and security operations strategies.

Design security for infrastructure practice questions

Practise SC-100 questions linked to Design security for infrastructure.

Design a strategy for data and applications practice questions

Practise SC-100 questions linked to Design a strategy for data and applications.

Recommend security best practices and priorities practice questions

Practise SC-100 questions linked to Recommend security best practices and priorities.

SC-100 fundamentals practice questions

Practise SC-100 questions linked to SC-100 fundamentals.

SC-100 scenario practice questions

Practise SC-100 questions linked to SC-100 scenario.

SC-100 troubleshooting practice questions

Practise SC-100 questions linked to SC-100 troubleshooting.

Practice this exam

Start a free SC-100 practice session

Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.

FAQ

Questions learners often ask

What does this SC-100 question test?

Design security operations, identity, and compliance capabilities — This question tests Design security operations, identity, and compliance capabilities — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: The grant control operator is set to 'OR' instead of 'AND' with multiple controls. — Option A is correct because the policy uses 'OR' for grant controls, meaning only one condition must be met. 'Block' is the only control, but risk levels must be evaluated. If risk levels are not computed in real-time, the policy may not trigger. Option B is incorrect because the policy includes guest users. Option C is incorrect because 'All' apps includes all. Option D is incorrect because state is enabled.

What should I do if I get this SC-100 question wrong?

Identify which SC-100 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.

Are there clue words in this question I should notice?

Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

About these practice questions

Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →

How Courseiva writes practice questions · Editorial policy

Last reviewed: Jun 21, 2026

Question Discussion

Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.

Loading comments…

Sign in to join the discussion.

This SC-100 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-100 exam.