AWS Certification Practice Quiz

Which actions are best practices for an AWS account root user? (Select TWO.)

• Share root user credentials with team members.

• Create multiple root users for the account, separated by environment.

• Enable multi-factor authentication (MFA) on the root user.

• Create an IAM user with administrator privileges for daily administrative tasks, instead of using the root user.

Which AWS service offers object storage?

• Amazon RDS

• Amazon Elastic File System (Amazon EFS)

• Amazon S3

• Amazon DynamoDB

A company needs to deploy applications in the AWS Cloud as quickly as possible. The company also needs to minimize the complexity that is related to the management of AWS resources. Which AWS service should the company use to meet these requirements?

• AWS config

• AWS Elastic Beanstalk

• Amazon EC2

• Amazon Personalize

Which AWS Cloud benefit describes the ability to acquire resources as they are needed and release resources when they are no longer needed?

• Economies of scale

• Elasticity

• Agility

• Security

A company is building an application in the AWS Cloud. The company wants to use temporary credentials for the application to access other AWS resources. Which AWS service will meet these requirements?

• AWS Key Management Service (Aws KMS)

• AWS CloudHSM

• Amazon Cognito

• AWS Security Token Service (Aws STS)

A company has migrated its workloads to AWS. The company wants to adopt AWS at scale and operate more efficiently and securely. Which AWS service or framework should the company use for operational support?

• AWS Support

• AWS Cloud Adoption Framework (AWS CAF)

• AWS Managed Services (AMS)

• AWS Well-Architected Framework

A company needs a graph database service that is scalable and highly available. Which AWS service meets these requirements?

• Amazon Aurora

• Amazon Redshift

• Amazon DynamoDB

• Amazon Neptune

Which AWS service or feature can a company use to apply security rules to specific Amazon EC2 instances?

• Network ACLs

• Security groups

• AWS Trusted Advisor

• AWS WAF

A company wants to verify if multi-factor authentication (MFA) is enabled for all users within its AWS accounts. Which AWS service or resource will meet this requirement?

• AWS Cost and Usage Report

• IAM credential reports

• AWS Artifact

• Amazon CloudFront reports

A company wants to design a reliable web application that is hosted on Amazon EC2. Which approach will achieve this goal?

• Launch large EC2 instances in the same Availability Zone

• Spread EC2 instances across more than one security group

• Spread EC2 instances across more than one Availability Zone

• Use an Amazon Machine Image (AMI) from AWS Marketplace