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AWS Certified Cloud Practitioner Questions and Answers

Question 21

Which Amazon S3 feature or storage class uses the AWS backbone network and edge locations to reduce latencies from the end user to Amazon S3?

S3 Cross-Region Replication

S3 Transfer Acceleration

S3 Event Notifications

S3 Standard-Infrequent Access (S3 Standard-IA)

Question 22

Which AWS service is a relational database compatible with MySQL and PostgreSQL?

Amazon Redshift

Amazon DynamoDB

Amazon Aurora

Amazon Neptune

Question 23

Which of the following is a way to use Amazon EC2 Auto Scaling groups to scale capacity in the AWS Cloud?

Scale the number of EC2 instances in or out automatically, based on demand.

Use serverless EC2 instances.

Scale the size of EC2 instances up or down automatically, based on demand.

Transfer unused CPU resources between EC2 instances.

Question 24

A company wants to expand from one AWS Region into a second AWS Region. What does the company need to do to expand into the second Region?

Contact an AWS account manager to sign a new contract.

Move an Availability Zone to the second Region.

Begin to deploy resources in the second Region.

Download the AWS Management Console for the second Region.