AI-103 Practice Questions — Page 2

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.

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?

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?

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?

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.

You have a Microsoft Foundry project named Project1 that contains an agent. The agent uses an OpenAPI 3.0 specification to call an external weather service.

The weather service requires a key to be passed in an HTTP header. The key value is stored as a connection in Project1.

You need to ensure that the key value from the connection is included automatically whenever the OpenAPI tool is invoked.

What should you configure in the OpenAPI specification?

You have a Microsoft Foundry project that contains an internal Q&A agent.

Users report the following issues when they ask the agent questions:

An increase in the following response: “No relevant information found”

Periodic HTTP 429 rate limit exceeded errors during peak hours

You need to identify whether each issue is caused by model unavailability, resource limits, or inference failures.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

You have a Microsoft Foundry project that contains a high-traffic agent.

After a recent update, operational costs increase significantly.

Monitoring confirms that the volume of user traffic to the agent remains unchanged.

You suspect that changes to the request or response characteristics are causing the increase. You need to identify whether the additional costs are driven by the model input size, the model output size, or expanded tool usage.

Which observability capability should you use?

You have a Microsoft Foundry project that contains an agent.

The agent uses tools to retrieve internal content and call external APIs. The agent is configured to let the model decide when to call the tools.

You need to publish the agent for a compliance workflow. The solution must meet the following requirements:

Each workflow run must include a retrieval step before generating a response.

Tool calls must authenticate by using the published agent’s own identity.

Tool access must use an identity isolated from other project resources.

Tool access must use support audit tracing.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.