AI-103 Practice Test

AI-103 Practice Test practice questions, page 3 of 7, with answer review and explanations.

Question 11

You have a Microsoft Foundry project that contains an agent named PaymentAgent. PaymentAgent includes a function tool that issues customer refunds by using an external API. You are creating a workflow in YAML. You need to ensure that the workflow pauses for human approval and continues with the refund step only after approval is granted. How should you complete the workflow definition? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Question 12

You have an Azure Speech in Foundry Tools resource that hosts a custom speech to text model deployed to a custom endpoint. An agent uses the endpoint to perform real-time speech recognition. You are approaching the expiration date of the custom speech to text model. What is the expected behavior when the model expires?

  1. Speech recognition requests will return a 4xx error until a new custom model is deployed.
  2. Speech recognition requests will continue to use the expired custom model until the model is removed manually.
  3. Speech recognition requests will fall back to the most recent base model for the same locale.
  4. The custom model will be deleted automatically when the model expires.

Question 13

You have a Microsoft Foundry project that contains a model deployment. You have an application that calls the deployment by using the Azure OpenAI v1 API and DefaultAzureCredential. The developers at your company receive HTTP 403 errors when they send inference requests, even after running az login. You need to ensure that the developers can perform model inference. The solution must follow the principle of least privilege. Which role-based access control (RBAC) role should you assign to the developers?

  1. Cognitive Services User
  2. Cognitive Services OpenAI User
  3. Contributor
  4. Cognitive Services Data Reader

Question 14

You have a Microsoft Foundry project that contains an agent. The agent has a Model Context Protocol (MCP) tool that queries a knowledge base stored in Azure AI Search. Some agent runs return answers from the base model without invoking the knowledge base, which results in responses without grounded citations. You are provided with the following code snippet that runs the agent. You need to add the correct tool _choice parameter to the code to deterministically force the agent to invoke the MCP tool on each run. What should you add?

  1. tool_choice={“required”}
  2. tool_choice={“auto”}
  3. tool_choice={“type”:“knowledge_base”}
  4. tool_choice ={“type”:“mcp”}

Question 15

You have a Microsoft Foundry project that contains a customer support agent grounded in internal documentation. After a recent update, users report the following issues: Some answers are unsupported by retrieved documents. A small number of responses are flagged for policy violations. You need to evaluate each issue. Which observability signals should you use for each issue? To answer, drag the appropriate observability signals to the correct issues. Each observability signal may be used once, more than once, or not at all. You may need to drag the spit bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.