What is the maximum key length of a tag?

Every user you create in the IAM system starts with ____.

If you are using Amazon RDS Provisioned IOPS storage with MySQL and Oracle database engines, you can
scale the throughput of your database Instance by specifying the IOPS rate from ____.

If an Amazon EBS volume is the root device of an instance, can I detach it without stopping the instance?

Please select the Amazon EC2 resource which can be tagged.

The one-time payment for Reserved Instances is ____ refundable if the reservation is cancelled.

What is a Security Group?

How many Elastic IP by default in Amazon Account?

What does Amazon Route53 provide?

Select the correct set of options. These are the initial settings for the default security group: