SC-900 Describe the capabilities of Microsoft Entra Practice Question
This SC-900 practice question tests your understanding of describe the capabilities of microsoft entra. 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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Users from untrusted locations must complete MFA or use a compliant device to access Office 365
The policy JSON grants access to Office 365 if the user is from an untrusted location and either completes MFA or uses a compliant device. This matches option B exactly. The 'OR' condition between MFA and compliant device is key, and the scope is limited to Office 365, not all cloud apps.
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.
✗
All users must complete MFA to access all cloud apps
Why it's wrong here
The policy only targets Office 365, not all apps.
✓
Users from untrusted locations must complete MFA or use a compliant device to access Office 365
Why this is correct
The policy excludes trusted locations and uses OR condition.
Related concept
Read the scenario before looking for a memorised answer.
✗
Users must complete MFA and use a compliant device from all locations
Why it's wrong here
The operator is OR, not AND.
✗
Users from trusted locations must complete MFA and use a compliant device
Why it's wrong here
Trusted locations are excluded from the policy.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often misread the 'OR' condition as 'AND' or assume the policy applies to all cloud apps instead of the specific app (Office 365), leading them to choose options A or C.
Detailed technical explanation
How to think about this question
Conditional Access policies evaluate conditions like location (via named locations based on IP ranges or country codes) and grant controls like 'Require multifactor authentication' or 'Require device to be marked as compliant'. The 'OR' logic means only one of the grant controls must be satisfied, which is less restrictive than 'AND'. In real-world scenarios, this allows organizations to enforce MFA for users without compliant devices while allowing compliant devices to skip MFA, balancing security and usability.
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.
TExam Day Tips
→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 SC-900 question in full detail.
Describe the capabilities of Microsoft Entra — This question tests Describe the capabilities of Microsoft Entra — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Users from untrusted locations must complete MFA or use a compliant device to access Office 365 — The policy JSON grants access to Office 365 if the user is from an untrusted location and either completes MFA or uses a compliant device. This matches option B exactly. The 'OR' condition between MFA and compliant device is key, and the scope is limited to Office 365, not all cloud apps.
What should I do if I get this SC-900 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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