Can we attach an EBS volume to more than one EC2 instance at the same time?

Do the Amazon EBS volumes persist independently from the running life of an Amazon EC2 instance?

What is the default maximum number of MFA devices in use per AWS account (at the root account level)?

When automatic failover occurs, Amazon RDS will emit a DB Instance event to inform you that automatic
failover occurred. You can use the ____ to return information about events related to your DB Instance.

When you use the AWS Management Console to delete an IAM user, IAM also deletes any signing certificates
and any access keys belonging to the user.

True or False: Without IAM, you cannot control the tasks a particular user or system can do and what AWS
resources they might use.

The ____ service is targeted at organizations with multiple users or systems that use AWS products such as
Amazon EC2, Amazon SimpleDB, and the AWS Management Console.

What is the maximum response time for a Business level Premium Support case?

Can I delete a snapshot of the root device of an EBS volume used by a registered AMI?

The new DB Instance that is created when you promote a Read Replica retains the backup window period.