AWS Practice Exam 2023 with 100% correct answers

What acts as a firewall that controls the traffic allowed to reach one or more instances? Select one: a. ACL b. IAM c. IAM d. Security group - correct answer D. Security Group A company is deploying a two-tier, highly available web application to AWS. The application needs a storage layer to store artefacts such as photos and videos. Which of the following services can be used as the underlying storage mechanism. Select one: a. Amazon EBS volume b. Amazon S3 c. Amazon EC2 instance store d. Amazon RDS instance - correct answer B. Amazon S3 You want to take a snapshot of an EC 2 Instance and create a new instance out of it. In AWS what is this snapshot equivalent to? Select one: a. EBS Volumes b. EBS Snapshot c. AMI d. EC2 Snapshot - correct answer C. AMI Your company is planning to host resources in the AWS Cloud. They want to use services which can be used to decouple resources hosted on the cloud. Which of the following services can help fulfill this requireme