Microsoft Certified: Machine Learning Operations Engineer Associate AI-300 practice test

You need to debug a training job that is failing inside a specific Docker container. What is the best way to investigate?

What is the primary function of an Azure ML 'Datastore'?

Which THREE of the following are key components of a robust MLOps strategy in Azure?

A team is scaling a GenAI application that utilizes multiple models via model-as-a-service. You notice that inference requests are being throttled. What is the most effective infra…

You are deploying a model that requires a high-memory compute for inference. You are using a 'Managed Online Endpoint'. Where do you specify the instance type for this deployment?

You are deploying a GenAI app to production and want to track the 'Token Usage' and 'Latency' metrics per user session. Which service should you integrate with your application?

Which component in an Azure ML pipeline definition is responsible for specifying the runtime environment, including Python packages and Conda dependencies?

You are configuring a batch scoring job. You need to ensure that the job processes data in parallel to reduce completion time. What property should you adjust in the 'ParallelRunCo…

Which TWO of the following are valid ways to authenticate to an Azure AI Foundry project?

Which Azure AI Foundry feature allows you to evaluate your model's performance?

You need to audit all model access logs across your organization. What is the most effective approach?

A pipeline step fails because it cannot find a file in the datastore. What is the most likely cause?

You notice that your fine-tuned model is 'forgetting' base capabilities after training on a small dataset. What strategy should you use to mitigate this?

Which parameter in the Azure OpenAI API should be adjusted to make the model's output more deterministic and repeatable?

You are deploying a model as a real-time endpoint. You want to ensure the deployment can handle sudden spikes in traffic. Which scaling configuration should you enable?

You need to implement a retraining trigger based on performance degradation. Which TWO metrics should you monitor to decide when to retrain?

You want to track your model experiments and compare their performance metrics. Which Azure ML feature provides this capability?

You notice your model is outputting redundant information. Which parameter specifically targets the penalty for repeating tokens?

You are configuring a connection to a vector store. What is the best way to handle the secret credential?

You are building a RAG application and notice that the model sometimes hallucinates information not present in the retrieved documents. Which evaluation metric should you prioritiz…

You need to ensure that training data is encrypted at rest in the Blob Storage linked to your Azure Machine Learning workspace. How do you ensure this?

You are defining an Azure Machine Learning environment for a training job. The environment requires a specific set of Python libraries. What is the best practice for defining these…

You are setting up a CI/CD pipeline for GenAI models. You need to evaluate the model's performance on a benchmark dataset before it is promoted to the production endpoint. Which Az…

You are experiencing latency issues with a model deployed on a Managed Online Endpoint. What is the first thing you should check?