Microsoft AI-901 Exam Prep
Microsoft Azure AI Fundamentals (Page 10 )

Updated On: 4-Sep-2026

You need to build an AI solution that produces new product images based on written descriptions provided by users.
Which AI workload should you use?

  1. image analysis
  2. image generation
  3. object detection
  4. optical character recognition (OCR)

Answer(s): B

Explanation:

An AI workload that creates entirely new visual content based on written natural language descriptions is defined as image generation, which is a core capability of Generative AI. In the Microsoft Azure ecosystem, this task is primarily handled by generative models like DALL-E or GPT-image via Azure OpenAI Service and Azure AI Foundry.


Reference:

https://learn.microsoft.com/en-us/azure/architecture/data-guide/ai-services/image-video-processing



HOTSPOT (Drag and Drop is not supported)
Select the answer that correctly completes the sentence.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:




Box: Information extraction solutions that detect and read text in scanned documents and images rely on ______________.
Information extraction relies primarily on Optical Character Recognition (OCR), which is a specialized branch of computer vision. Instead of simply looking at pixels, these tools use advanced AI and machine learning models to "see" and interpret visual patterns.


Reference:

https://www.ultralytics.com/blog/popular-open-source-ocr-models-and-how-they-work



You have a Microsoft Foundry project that has a generative AI model deployment.
You need to ensure that responses generated by the model minimize costs and remain within a defined length.
Which parameter should you configure?

  1. Top P
  2. Temperature
  3. Max Completion Tokens
  4. Model version settings

Answer(s): C

Explanation:

The Max Completion Tokens (or max_tokens / max_output_tokens in the API) parameter is exactly the tool you use to enforce a fixed length on AI-generated responses and keep costs predictable.
How the Parameter Works What it does: It sets a strict upper bound on the number of output tokens the model can generate for your completion. Once this number is reached, the model will stop generating (cut off) regardless of whether it finished its thought.
What it doesn't do: It does not set a minimum length or force the model to write exactly that amount. It only acts as a ceiling.


Reference:

https://learn.microsoft.com/en-us/answers/questions/5828812/reasoning-models-like-5-1-fails-with-500-error-cod



HOTSPOT (Drag and Drop is not supported)
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Note: Each correct selection is worth one point.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:




Box 1: Yes Yes - Human-in-the-loop practices provide accountability for AI-generated decisions.
Human-in-the-loop (HITL) practices are foundational for ensuring AI accountability in Azure. Rather than granting models total autonomy, HITL establishes control layers, pause-and-approval mechanisms, and audit trails so that human operators remain the final authority on critical decisions.
Box 2: No No - Deploying an AI system to production environment eliminites the need for ongoing monitoring.
Deploying an AI system to a production environment does not eliminate the need for ongoing monitoring. AI applications face unique challenges like real-world data shifts, unpredictable user interactions, and changing environments, making continuous post-deployment observation essential to maintaining reliability, trust, and safety.
Box 3: Yes Yes - disclosing the team that designed and deployed an AI system provides accountability for the system’s output.
Under Microsoft's Responsible AI framework for Azure, disclosing the people and teams who design and deploy an AI system is a core mechanism for ensuring accountability.Microsoft explicitly states that accountability means the people who design and deploy AI systems must be responsible for how those systems operate. Clearly identifying these teams establishes human oversight and prevents the AI from being treated as the final authority on decisions.


Reference:

https://learn.microsoft.com/en-us/azure/machine-learning/concept-responsible-ai https://verifywise.ai/lexicon/post-deployment-monitoring



Your company processes customer support emails.
You need to implement an AI solution that automatically identifies mentions of people, organizations, and locations in the emails.
Which text analysis technique should you use?

  1. Named Entity Recognition (NER)
  2. key phrase extraction
  3. sentiment analysis
  4. summarization

Answer(s): A

Explanation:

The adequate text analysis feature is Named Entity Recognition (NER), which is a core prebuilt capability of the Azure AI Language service.
Prebuilt Categorization: The prebuilt NER feature automatically parses unstructured text (like emails) to identify and group elements into standard classes, including Person, Organization, and Location.
No Training Required: Because it relies on state-of-the-art pretrained transformer models, it can be deployed immediately out-of-the-box without requiring data labeling or custom model training.
High Extensibility: If your emails contain highly specialized terms (such as proprietary product IDs or industry-specific roles), you can easily scale to Custom NER within the same architecture.


Reference:

https://learn.microsoft.com/en-us/azure/ai-services/language-service/named-entity-recognition/overview



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