With respect to PostgreSQL on Amazon RDS, what is the maximum number of connections reserved by Amazon RDS for system maintenance?

With reference to the Amazon Flexible Payment Service, for how many days is a Reserve authorization valid?

What will be the value of the Action attribute of the form where the bucket name is johnsmith? Example:

While copying an Amazon Machine Image (AMI) snapshot, which scenario is supported? 1. Unencrypted-to-unencrypted. 2. Unencrypted-to-encrypted. 3. Encrypted-to-unencrypted. 4. Encrypted-to-encrypted.

One EC2 Compute Unit (ECU) provides the CPU capacity equivalent to:

How can you find user selectable kernels in Amazon EC2?

Which is NOT a feature available in Amazon RDS ?

Which allow you to create instances of the MySQL database to support your Web sites ?

Choose the statement that best describes setting up a s3 bucket to serve static content for a website

Which is NOT a supported data type in DynamoDB ?

Amazon (...) offers persistent storage for Amazon EC2 instances. Amazon (...) volumes are network-attached, and persist independently from the life of an instance. The volumes are highly available, highly reliable volumes that can be leveraged as an Amazon EC2 instance’s boot partition or attached to a running Amazon EC2 instance as a standard block device.