Exams

AWS Certified Data Engineer - Associate DEA-C01 — Practice Test 2

AWS Certified Data Engineer - Associate (DEA-C01) 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

22. AWS KMS

A requirement calls for encrypt data using managed keys. Which AWS option directly addresses the requirement?

Schema evolution AWS KMS AWS Glue Amazon S3

27. Amazon MSK

During a design review, the team identifies this need: managed Apache Kafka. Which AWS service or concept is the most direct fit?

AWS Lambda Amazon MSK Redshift Spectrum S3 lifecycle policies

9. AWS DMS

Which option is correctly associated with the following capability: migrate and replicate databases?

Amazon MSK Glue crawlers AWS DMS VPC endpoints

30. Amazon EventBridge

What is the primary purpose of Amazon EventBridge?

managed big-data frameworks such as Spark event bus and event-driven integration central metadata catalog for datasets data lake object storage

14. Amazon Athena

What is the primary purpose of Amazon Athena?

temporary permissions for AWS workloads data lake object storage manage changes to data structure over time serverless SQL queries directly on S3