A user is launching an AWS RDS instance with MySQL. The user wants to enable the Multi AZ feature. Which of the
below mentioned parameters will not be allowed to configure by RDS?

In DynamoDB, the default table size is:

What is the maximum time messages can be stored in SQS?

An account owner has created an IAM user with the name passleader. The account owner wants to give EC2 access of
only the US West region to that IAM user. How can the owner configure this?

A user has attached an EBS volume to a running Linux instance as a “/dev/sdf” device. The user is unable to see the
attached device when he runs the command “df -h”. What is the possible reason for this?

A user has attached one RDS security group with 5 RDS instances. The user has changed the ingress rule for the security
group. What will be the initial status of the ingress rule?

Regarding Amazon SWF, the coordination logic in a workflow is contained in a software program called a ____.

How long are the messages kept on an SQS queue by default?

An online gaming site asked you if you can deploy a database that is a fast, highly scalable NoSQL database service in
AWS for a new site that he wants to build. Which database should you recommend?

A user is planning to host a web server as well as an app server on a single EC2 instance which is a part of the public
subnet of a VPC. How can the user setup to have two separate public IPs and separate security groups for both the
application as well as the web server?