Which of the following can be used to launch EC2 instances on the AWS Cloud?
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A. B. C. D.Answer - C.
The AWS Documentation mentions the following.
An Amazon Machine Image (AMI) provides the information required to launch an instance, which is a virtual server in the cloud.
You specify an AMI when you launch an instance and you can launch as many instances from the AMI as you need.
You can also launch instances from as many different AMIs as you need.
For more information on Amazon Machine Images, please refer to the following Link:
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AMIs.htmlThe correct answer is C. Amazon Machine Image.
An Amazon Machine Image (AMI) is a pre-configured virtual machine image, which is used to launch EC2 instances on the AWS Cloud. An AMI includes an operating system, application server, and any additional software required to run an application.
When launching an EC2 instance, you have the option to select an AMI that meets your requirements. AWS provides a number of pre-configured AMIs, such as Amazon Linux, Windows Server, and Ubuntu, which can be used to launch instances in different regions and availability zones. You can also create your own AMIs or use third-party AMIs that are available in the AWS Marketplace.
EBS volumes and EBS snapshots are used to store data on EC2 instances, but they are not used to launch instances. EBS volumes are persistent block storage devices that can be attached to an EC2 instance, while EBS snapshots are point-in-time backups of EBS volumes.
Amazon VMware is not used to launch EC2 instances on the AWS Cloud. It is a service that allows you to migrate your existing VMware workloads to AWS Cloud.
In summary, an Amazon Machine Image (AMI) is used to launch EC2 instances on the AWS Cloud.