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 101–110 of 492

Q101

A company needs to securely manage access to AWS resources. Which service should they use?

  • A AWS IAM
  • B VPC
  • C CloudTrail
  • D Route 53
Explanation AWS IAM provides detailed access control for AWS resources, unlike VPC which is for network isolation.
Q102

What happens when you delete an Amazon S3 bucket with versioning enabled?

  • A All versions are deleted.
  • B The bucket is permanently retained.
  • C Versions remain but bucket is emptied.
  • D Deletion fails due to versioning.
Explanation When a versioned bucket is deleted, versions remain but aren't visible until the bucket is recreated.
Q103

Which service is used to deploy containerized applications in AWS?

  • A Amazon ECS
  • B AWS Lambda
  • C Amazon S3
  • D AWS Elastic Beanstalk
Explanation Amazon ECS is specifically designed for container orchestration, while the others serve different purposes.
Q104

A company needs to schedule jobs to run every hour in AWS. What should they use?

  • A AWS Lambda
  • B Amazon CloudWatch Events
  • C Amazon EC2
  • D AWS Step Functions
Explanation Amazon CloudWatch Events allows for scheduling tasks efficiently, as opposed to the other options.
Q105

What happens when you enable Multi-AZ for an RDS DB instance?

  • A Automatic backups are taken.
  • B Data is replicated to multiple regions.
  • C A standby instance is created.
  • D Read replicas are automatically created.
Explanation Enabling Multi-AZ creates a standby instance for failover, while others describe different features.
Q106

Which service allows real-time data stream processing?

  • A AWS Glue
  • B Amazon Kinesis
  • C AWS Lambda
  • D Amazon SQS
Explanation Amazon Kinesis is specifically designed for real-time data stream processing, while the others serve different purposes.
Q107

A company needs to provide multiple developers access to S3 while restricting their access to only specific prefixes. Which service will best facilitate this?

  • A IAM Roles
  • B AWS Organizations
  • C S3 Access Policies
  • D Cognito User Pools
Explanation S3 Access Policies allow for fine-grained permissions that can restrict access to specific prefixes in S3.
Q108

You are configuring an AWS Lambda function and encounter timeout issues. What is the maximum execution timeout that can be set for a single Lambda invocation?

  • A 60 seconds
  • B 300 seconds
  • C 900 seconds
  • D 1200 seconds
Explanation The maximum timeout for AWS Lambda is 900 seconds (15 minutes), while the others are not valid limits.
Q109

Which service allows you to run code without provisioning servers?

  • A AWS Lambda
  • B Amazon EC2
  • C AWS Elastic Beanstalk
  • D Amazon ECS
Explanation AWS Lambda lets you run code without server management; EC2, Elastic Beanstalk, and ECS require server provisioning or management.
Q110

A company needs to grant users temporary access to AWS resources. Which service should they use?

  • A IAM Roles
  • B AWS Organizations
  • C AWS Cognito
  • D IAM Policies
Explanation IAM Roles provide temporary credentials for users, unlike Cognito, Organizations, and Policies.