Exams

AWS Certified Machine Learning Engineer - Associate MLA-C02 — Practice Test 4

AWS Certified Machine Learning Engineer - Associate (MLA-C02) Practice Exam

This original practice exam helps candidates review the AWS services, architecture decisions, operational patterns, security controls, and technical concepts relevant to the certification.

Questions are independently written for study purposes and are not copied exam questions or exam dumps.

Use review mode after completion to identify weak areas, then verify unfamiliar concepts in current AWS documentation.

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Questions count: 30

Example of the test

8. Amazon SageMaker AI

Which option is correctly associated with the following capability: build, train, deploy, and operate ML models?

Early stopping Embeddings Amazon Bedrock Agents Amazon SageMaker AI

20. Bedrock Guardrails

During a design review, the team identifies this need: safeguards for generative AI inputs and outputs. Which AWS service or concept is the most direct fit?

Embeddings Model drift AWS Glue Bedrock Guardrails

23. Amazon Bedrock Knowledge Bases

During a design review, the team identifies this need: managed retrieval-augmented generation. Which AWS service or concept is the most direct fit?

RAG Amazon Bedrock Knowledge Bases Early stopping SageMaker Automatic Model Tuning

7. Model drift

What is the primary purpose of Model drift?

degradation in model behavior or predictive relationship catalog and manage model versions safeguards for generative AI inputs and outputs orchestrate foundation models with tools and data

16. Data drift

A requirement calls for change in input data distribution over time. Which AWS option directly addresses the requirement?

AWS Glue Batch Transform Data drift Amazon S3