AWS Certified Cloud Practitioner

AWS Certified Cloud Practitioner practice questions, page 21 of 40, with answer review and explanations.

Question 101

Which AWS service can be used to decouple applications?

  1. AWS Config
  2. Amazon Simple Queue Service (Amazon SQS)
  3. AWS Batch
  4. Amazon Simple Email Service (Amazon SES)

Question 102

Which disaster recovery option is the LEAST expensive?

  1. Warm standby
  2. Multisite
  3. Backup and restore
  4. Pilot light

Question 103

Which type of AWS storage is ephemeral and is deleted when an Amazon EC2 instance is stopped or terminated?

  1. Amazon Elastic Block Store (Amazon EBS)
  2. Amazon EC2 instance store
  3. Amazon Elastic File System (Amazon EFS)
  4. Amazon S3

Question 104

Which of the following is a characteristic of the AWS account root user?

  1. The root user is the only user that can be configured with multi-factor authentication (MFA).
  2. The root user is the only user that can access the AWS Management Console.
  3. The root user is the first sign-in identity that is available when an AWS account is created.
  4. The root user has a password that cannot be changed.

Question 105

A company hosts an application on an Amazon EC2 instance. The EC2 instance needs to access several AWS resources, including Amazon S3 and Amazon DynamoDB. What is the MOST operationally efficient solution to delegate permissions?

  1. Create an IAM role with the required permissions. Attach the role to the EC2 instance.
  2. Create an IAM user and use its access key and secret access key in the application.
  3. Create an IAM user and use its access key and secret access key to create a CLI profile in the EC2 instance
  4. Create an IAM role with the required permissions. Attach the role to the administrative IAM user.