What does the ec2-create-group command do with respect to the Amazon EC2 security groups?

In the Launch Db Instance Wizard, where can I select the backup and maintenance options?

You are charged for the IOPS and storage whether or not you use them in a given month?

While performing volume status checks using volume status checks, if the status is insufficient-data, what does
it mean?

SQL Server stores logins and passwords in the master database.

Using Amazon IAM, I can give permissions based on organizational groups?

While creating an EC2 snapshot using the API, which Action should I be using?

While signing in REST/ Query requests, for additional security, you should transmit your requests using Secure
Sockets Layer (SSL) by using _____.

In the ‘Detailed’ monitoring data available for your Amazon EBS volumes, Provisioned IOPS volumes
automatically send _____ minute metrics to Amazon CloudWatch.

Reserved Instances are available for Multi-AZ Deployments.