AI-103 Text Analysis Practice Question
You are integrating Azure AI Language into a secure enterprise application. Management mandates that all data sent to the API must remain within your Azure region and that no customer data is used to train Microsoft's foundational models. Which feature of Azure AI Language supports this?
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
✓
Using custom text classification with customer-managed keys (CMK) and disabling public network access.
Azure AI services provide data privacy and residency guarantees where customer data is encrypted in transit/rest and is never used to train foundational models. Utilizing Standard endpoints with customer-managed keys (CMK) further enhances security.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Switching from synchronous to asynchronous batch processing.
Why it's wrong here
Batch processing changes execution mode, not data residency or model training policies.
- ✗
Using the Free (F0) pricing tier.
Why it's wrong here
The Free tier does not support enterprise security controls like CMK or private endpoints.
- ✓
Using custom text classification with customer-managed keys (CMK) and disabling public network access.
Why this is correct
Restricting network access and using regional endpoints with encryption/CMK ensures data residency and privacy compliance.
- ✗
Enabling abstractive summarization with cross-region replication.
Why it's wrong here
Cross-region replication sends data to other regions, violating strict regional residency mandates.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-103 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-103 exam.