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 151–160 of 492

Q151

Which service provides fully managed message queues?

  • A Amazon SQS
  • B AWS Lambda
  • C Amazon EC2
  • D AWS CloudFormation
Explanation Amazon SQS is designed for message queuing, while others serve different functions.
Q152

A company needs to run containers without managing servers. Which service should they use?

  • A Amazon ECS
  • B AWS Fargate
  • C Amazon EKS
  • D AWS Batch
Explanation AWS Fargate allows serverless container management, while other options involve server management.
Q153

What happens when an AMI is shared with another AWS account?

  • A It becomes public immediately
  • B The AMI must be copied
  • C The account receives access
  • D Its permissions lock automatically
Explanation The other account gains access to the shared AMI, while others are either incorrect or misleading about the permission process.
Q154

Which service can automate deployments to AWS Lambda?

  • A AWS CodeDeploy
  • B AWS CloudFormation
  • C AWS OpsWorks
  • D AWS CodePipeline
Explanation AWS CodePipeline automates Lambda deployments; CodeDeploy is for EC2, CloudFormation is an infrastructure tool, and OpsWorks is for configuration management.
Q155

A company needs to grant an external partner temporary access to specific resources in AWS. What should they use?

  • A IAM Federated User
  • B IAM Policy Attachment
  • C IAM User Account
  • D AWS Secrets Manager
Explanation IAM Federated User allows temporary external access; other options don't provide temporary external access effectively.
Q156

You are configuring an S3 bucket with Block Public Access settings turned on. What happens when you try to make an object public?

  • A Operation succeeds without any issue
  • B Object is blocked from being public
  • C Only public read access is denied
  • D Operation returns a success message
Explanation Block Public Access settings will block public access to the object; others incorrectly interpret the effect of this setting.
Q157

Which service enables automated backups for Amazon RDS?

  • A IAM
  • B AWS Backup
  • C CloudTrail
  • D AWS CodePipeline
Explanation AWS Backup centrally automates backup management across services, including RDS.
Q158

A company needs to securely store and retrieve API keys. Which solution should they use?

  • A Amazon S3
  • B AWS Secrets Manager
  • C AWS Glue
  • D EC2 Instance Store
Explanation AWS Secrets Manager is designed for securely storing sensitive information like API keys.
Q159

What happens when a Lambda function times out?

  • A Function execution is gracefully completed.
  • B Duration is extended automatically.
  • C Function is terminated immediately.
  • D Execution is retried until success.
Explanation When a Lambda function times out, it is terminated immediately without cleanup.
Q160

Which service would you use for orchestrating microservices?

  • A AWS Lambda
  • B AWS Step Functions
  • C Amazon EC2
  • D Amazon RDS
Explanation AWS Step Functions orchestrates microservices effectively, while Lambda executes functions, EC2 provides servers, and RDS is for databases.