AI-103 Text Analysis Practice Question
You are designing an asynchronous text analysis workflow using the Azure AI Language service to process large volumes of documents (e.g., hundreds of megabytes of text files stored in Azure Blob Storage). Which TWO features support asynchronous batch processing jobs via the /analyze-text/jobs endpoint?
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
✓
Custom text classification
Asynchronous batch operations in Azure AI Language are supported for resource-intensive tasks such as custom classification, custom NER, and abstractive/extractive summarization.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Standard sentiment analysis
Why it's wrong here
Standard sentiment analysis is executed synchronously via the analyze-text endpoint.
- ✗
Language detection
Why it's wrong here
Language detection is lightweight and executed synchronously via the analyze-text endpoint, not the jobs API.
- ✓
Custom text classification
Why this is correct
Custom text classification supports asynchronous batch jobs for processing large numbers of documents.
- ✗
Key phrase extraction
Why it's wrong here
Key phrase extraction is performed synchronously using the standard text analysis endpoint.
- ✓
Text summarization (Abstractive)
Why this is correct
Abstractive text summarization is a heavy operation that utilizes asynchronous jobs API for batch processing.
Quick reference
Azure Blob Storage Tier Comparison
| Tier | Storage Cost | Retrieval Cost | Latency | Use Case |
|---|---|---|---|---|
| Hot | Highest | Lowest | Immediate | Active data, frequent reads |
| Cool | Lower | Higher | Immediate | Data accessed < once / month |
| Cold | Lower still | Higher | Immediate | Data accessed < once / quarter |
| Archive | Lowest | Highest + rehydration delay | Hours | Long-term compliance retention |
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
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