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. 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.
A company has an on-premises Active Directory and wants to synchronize user accounts to Microsoft Entra ID. They also need to enable password hash synchronization so users can sign in to cloud resources with the same password. Which Microsoft tool should they use?
Microsoft Entra Connect is the correct tool for identity synchronization and supports password hash synchronization by default.
B
Microsoft Entra ID Application Proxy
Why wrong: Application Proxy is for publishing on-premises web apps externally, not for identity synchronization.
C
Microsoft Identity Manager
Why wrong: MIM is an on-premises identity management solution that can synchronize to cloud but is more complex and typically used for advanced scenarios, not the standard tool for basic PHS.
D
Microsoft Entra Domain Services
Why wrong: Microsoft Entra Domain Services provides managed domain services in the cloud, not identity synchronization.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Microsoft Entra Connect
Microsoft Entra Connect is the correct tool because it is specifically designed to synchronize on-premises Active Directory user accounts to Microsoft Entra ID and supports password hash synchronization (PHS). PHS enables users to sign in to cloud resources using the same password as their on-premises environment by synchronizing a hash of the password hash to Entra ID.
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.
✓
Microsoft Entra Connect
Why this is correct
Microsoft Entra Connect is the correct tool for identity synchronization and supports password hash synchronization by default.
Related concept
Read the scenario before looking for a memorised answer.
✗
Microsoft Entra ID Application Proxy
Why it's wrong here
Application Proxy is for publishing on-premises web apps externally, not for identity synchronization.
✗
Microsoft Identity Manager
Why it's wrong here
MIM is an on-premises identity management solution that can synchronize to cloud but is more complex and typically used for advanced scenarios, not the standard tool for basic PHS.
✗
Microsoft Entra Domain Services
Why it's wrong here
Microsoft Entra Domain Services provides managed domain services in the cloud, not identity synchronization.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse Microsoft Entra Connect with Microsoft Identity Manager (MIM), but MIM is a legacy tool for on-premises identity management and does not natively support password hash synchronization to Microsoft Entra ID.
Trap categories for this question
Scenario analysis trap
MIM is an on-premises identity management solution that can synchronize to cloud but is more complex and typically used for advanced scenarios, not the standard tool for basic PHS.
Detailed technical explanation
How to think about this question
Password hash synchronization works by hashing the on-premises password hash using MD4, then applying a SHA-256 hash and salting it before syncing to Entra ID. This ensures the actual password is never transmitted or stored in plaintext. In a real-world scenario, PHS is often combined with seamless single sign-on (SSO) to provide a transparent sign-in experience for domain-joined devices accessing cloud resources.
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: Microsoft Entra Connect — Microsoft Entra Connect is the correct tool because it is specifically designed to synchronize on-premises Active Directory user accounts to Microsoft Entra ID and supports password hash synchronization (PHS). PHS enables users to sign in to cloud resources using the same password as their on-premises environment by synchronizing a hash of the password hash to Entra ID.
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.
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 SC-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 SC-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.