AWS-Certified-Cloud-Practitioner Free Practice Test

- (Exam Topic 3)
An application that is hosted on Amazon EC2 has a steady and consistent workload. The application will operate for at least 1 year. What is the MOST cost-effective instance purchasing option to meet these requirements?

1. A. Spot Instances
2. B. Reserved Instances
3. C. On-Demand Instances
4. D. Dedicated Hosts

Correct Answer: B
https://blogs.vmware.com/cloudhealth/aws-reserved-instances-vs-on-demand/#:~:text=The difference be

- (Exam Topic 1)
Which of the following are characteristics of a serverless application that runs in the AWS Cloud? (Select
TWO.)

1. A. Users must manually configure Amazon EC2 instances.
2. B. Users have a choice of operating systems.
3. C. The application has built-in fault tolerance.
4. D. Users can run Amazon EC2 Spot Instances.
5. E. The application can scale based on demand.

Correct Answer: CE

- (Exam Topic 1)
Which databases are available on Amazon RDS? (Select TWO.)

1. A. Sybase
2. B. Microsoft SQL Server
3. C. IBM Db2
4. D. MongoDB
5. E. PostgreSQL

Correct Answer: BE

- (Exam Topic 1)
Which of the following are design principles of the reliability pillar of the AWS Well-Architected Framework? (Select TWO.)

1. A. Perform operations as code.
2. B. Stop guessing capacity.
3. C. Adopt serverless architecture whenever possible.
4. D. Use build and deployment management systems.
5. E. Make changes to infrastructure by using automation.

Correct Answer: BE

- (Exam Topic 2)
A company needs an AWS service that can monitor the company's AWS account If the service identifies misconfigurations; the company's operations team must receive an alert Additionally, the service must remediate the issues by invoking AWS Lambda functions.
Which service will meet these requirements?

1. A. Amazon Macie
2. B. Amazon GuardDuty
3. C. AWS Config
4. D. AWS Trusted Advisor

Correct Answer: D