Amazon AWS

AWS Certified Developer – Associate

DVA-C02
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The AWS Certified Developer – Associate (DVA-C02) exam tests your proficiency in developing applications on AWS. It is designed for developers looking to validate their skills in AWS development.

492 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 451–460 of 492

Q451

Which service provides application monitoring for AWS resources?

  • A Amazon CloudWatch
  • B AWS Lambda
  • C Amazon Glacier
  • D Amazon RDS
Explanation Amazon CloudWatch is designed specifically for monitoring applications and AWS resources, while the others serve different purposes.
Q452

A company needs to ensure that an S3 bucket is only accessible by certain IAM users. What should be created?

  • A Bucket policy
  • B CloudTrail logs
  • C S3 storage class
  • D Elastic Load Balancer
Explanation A bucket policy allows for fine-grained control over access, while the other options do not manage access directly.
Q453

What happens when you set a Lambda function's maximum execution timeout to 5 seconds?

  • A Execution terminates after 5 seconds
  • B Function can only run 5 times
  • C Logs will be deleted before timeout
  • D Reserved concurrency is applied
Explanation The function terminates if it exceeds 5 seconds, while the other options describe incorrect behaviors or concepts.
Q454

Which service allows you to run Docker containers on AWS?

  • A AWS Lambda
  • B AWS Fargate
  • C Amazon EC2
  • D Amazon RDS
Explanation AWS Fargate is a serverless compute engine for containers, while the others do not specifically run containers.
Q455

What happens when you disable a user's access key in IAM?

  • A Access key is deleted
  • B User loses all permissions
  • C Access key can be re-enabled
  • D User still accesses via password
Explanation The access key can be re-enabled later; it is not deleted or permanently revoked.
Q456

A company needs to trace AWS API calls for compliance. Which service should they use?

  • A AWS CloudTrail
  • B Amazon CloudWatch
  • C AWS Config
  • D AWS Trusted Advisor
Explanation AWS CloudTrail records API calls for account activity, while the others serve different monitoring purposes.
Q457

Which AWS service is designed for serverless computing?

  • A Lambda
  • B EC2
  • C RDS
  • D DynamoDB
Explanation AWS Lambda allows running code without provisioning servers, unlike the others.
Q458

A company needs to store data for regulatory compliance purposes. Which S3 storage class is best suited for this?

  • A S3 Standard
  • B S3 One Zone-IA
  • C S3 Glacier Deep Archive
  • D S3 Intelligent-Tiering
Explanation S3 Glacier Deep Archive is ideal for cost-effective long-term archival storage.
Q459

You are configuring an IAM policy for least privilege. What should you prioritize?

  • A Granting full admin access
  • B Explicitly denying all actions
  • C Allowing specific actions only
  • D Using wildcards in resources
Explanation Allowing specific actions only aligns with least privilege principles.
Q460

Which service provides a managed environment for deploying applications with automatic scalability?

  • A AWS Elastic Beanstalk
  • B AWS CloudFormation
  • C AWS Lambda
  • D AWS CodePipeline
Explanation AWS Elastic Beanstalk automatically handles the deployment and scaling, while the others serve different purposes.