The answer is the sign-in frequency setting of 1 hour, which forces reauthentication every 60 minutes and directly causes the repeated authentication prompts. This occurs because the Conditional Access session control overrides any prior token or session state, requiring the user to re-enter credentials once the configured interval elapses, regardless of earlier authentication. On the AZ-500 exam, this scenario tests your understanding of how sign-in frequency differs from token lifetime settings and session persistence—a common trap is confusing these controls, as token lifetimes manage background refresh while sign-in frequency enforces explicit reauthentication. Remember that sign-in frequency acts like a countdown timer for each session, not a token expiry; if the user works past the hour, the prompt is expected behavior. A helpful memory tip: “Frequency forces fresh faces”—the shorter the frequency, the more often the user must present their face (or credentials) again.
AZ-500 Secure identity and access Practice Question
This AZ-500 practice question tests your understanding of secure identity and access. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
You are troubleshooting a sign-in issue. A user reports that they are repeatedly prompted for authentication when accessing a cloud app, even though they already authenticated earlier in the day. You check the Conditional Access policy and see that 'Session control - Sign-in frequency' is set to 1 hour. What is the most likely cause?
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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The sign-in frequency setting forces reauthentication after 1 hour
Option C is correct. A sign-in frequency of 1 hour will prompt reauthentication every hour, causing the repeated prompts. Option A is wrong because token lifetime settings are separate. Option B is wrong because session persistence does not affect reauthentication frequency. Option D is wrong because risk policies are not configured.
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 sign-in frequency setting forces reauthentication after 1 hour
Why this is correct
Sign-in frequency requires reauthentication after the specified time.
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 browser is blocking persistent cookies
Why it's wrong here
Persistent cookies affect session persistence, not sign-in frequency.
✗
Token lifetime policy overrides the sign-in frequency
Why it's wrong here
Token lifetime policies set maximum token validity but do not override sign-in frequency.
✗
The user is considered high risk by Identity Protection
Why it's wrong here
Risk-based policies are not indicated.
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 AZ-500 question in full detail.
Identify which AZ-500 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.
Secure identity and access — This question tests Secure identity and access — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The sign-in frequency setting forces reauthentication after 1 hour — Option C is correct. A sign-in frequency of 1 hour will prompt reauthentication every hour, causing the repeated prompts. Option A is wrong because token lifetime settings are separate. Option B is wrong because session persistence does not affect reauthentication frequency. Option D is wrong because risk policies are not configured.
What should I do if I get this AZ-500 question wrong?
Identify which AZ-500 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 →
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 AZ-500 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 AZ-500 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.