AI-102 Implement generative AI solutions Practice Question
Your organization uses Azure OpenAI Service with a data source configured as 'Azure OpenAI on your data'. You notice that the responses include outdated information even though the underlying data source has been updated. What is the most likely cause?
⚠ Common exam trap
Test-takers frequently confuse the model's lack of awareness of data updates with caching mechanisms (like CDN or prompt caching), when the real issue is the decoupled indexing pipeline in Azure Cognitive Search that requires explicit refresh.
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 index in Azure Cognitive Search has not been refreshed
When using Azure OpenAI Service with 'Azure OpenAI on your data', the responses are generated by querying an Azure Cognitive Search index that contains your data. If the underlying data source has been updated but the responses still include outdated information, the most likely cause is that the index in Azure Cognitive Search has not been refreshed to reflect those updates. The model itself does not store or cache the data; it relies on the index at query time, so an outdated index directly leads to outdated responses.
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 model is using a cached version of the prompt
Why it's wrong here
Prompt caching is not a feature of Azure OpenAI on your data.
- ✓
The index in Azure Cognitive Search has not been refreshed
Why this is correct
The search index must be re-indexed to reflect data changes.
- ✗
The data source is configured to sync only daily
Why it's wrong here
Even with sync, the index may not update automatically.
- ✗
The Azure CDN is caching the responses
Why it's wrong here
CDN caching is not typically used for this scenario.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI-102 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 AI-102 exam.