MS-900 Practice Question: Describe security, compliance, privacy, and trust in Microsoft 365
This MS-900 practice question tests your understanding of describe security, compliance, privacy, and trust in microsoft 365. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
South Ridge School District uses Microsoft 365 Education A5. They have 10,000 students and 1,000 staff. The district wants to ensure that student data is protected and that only authorized staff can access student records. They also need to comply with FERPA (Family Educational Rights and Privacy Act). The IT team has created security groups for teachers, administrators, and support staff. They want to restrict access to a specific SharePoint site containing student records to only the teachers group. Additionally, they want to prevent teachers from sharing the site with external users. What should you configure?
In the SharePoint site settings, set the site permissions to 'Only members of the Teachers group can access' and set external sharing to 'Only people in your organization'.
This restricts access to the teachers group and prevents external sharing.
B
Apply a sensitivity label to the site that restricts access to the teachers group.
Why wrong: Sensitivity labels can be used for container-level access, but the question asks for a simpler method.
C
Add the teachers group as site collection administrators.
Why wrong: Site collection admins have full control, but does not restrict sharing.
D
Create a private channel in Microsoft Teams for teachers only.
Why wrong: Private channels are for Teams conversations, not SharePoint site access.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
In the SharePoint site settings, set the site permissions to 'Only members of the Teachers group can access' and set external sharing to 'Only people in your organization'.
Option A is correct. Sharing controls in SharePoint site settings can be used to limit access to specific groups and disable external sharing. Option B (private channel) is for Teams, not SharePoint. Option C (sensitivity label) can restrict access but is not site-specific. Option D (site collection admin) does not restrict sharing.
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.
✓
In the SharePoint site settings, set the site permissions to 'Only members of the Teachers group can access' and set external sharing to 'Only people in your organization'.
Why this is correct
This restricts access to the teachers group and prevents external sharing.
Related concept
Read the scenario before looking for a memorised answer.
✗
Apply a sensitivity label to the site that restricts access to the teachers group.
Why it's wrong here
Sensitivity labels can be used for container-level access, but the question asks for a simpler method.
✗
Add the teachers group as site collection administrators.
Why it's wrong here
Site collection admins have full control, but does not restrict sharing.
✗
Create a private channel in Microsoft Teams for teachers only.
Why it's wrong here
Private channels are for Teams conversations, not SharePoint site access.
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-900 question in full detail.
Identify which MS-900 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.
Describe security, compliance, privacy, and trust in Microsoft 365 — This question tests Describe security, compliance, privacy, and trust in Microsoft 365 — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: In the SharePoint site settings, set the site permissions to 'Only members of the Teachers group can access' and set external sharing to 'Only people in your organization'. — Option A is correct. Sharing controls in SharePoint site settings can be used to limit access to specific groups and disable external sharing. Option B (private channel) is for Teams, not SharePoint. Option C (sensitivity label) can restrict access but is not site-specific. Option D (site collection admin) does not restrict sharing.
What should I do if I get this MS-900 question wrong?
Identify which MS-900 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.
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 →
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.
This MS-900 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 MS-900 exam.
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.
Sign in to join the discussion.