How many types of instances does GAE offer?

What is the preferred Datastore when programming with Python 2.7?

Which item is not an official address/hashtag of the Platform?

There is no such APIs in GAE such as

What is the default cost of Frontend class per hour per instance?

In order to perform SMS and Voice Integration With Twilio last one must know how to read TwiML instructions. Select inappropriate instruction or right instruction with wrong description

App Engine supports two types of SSL for custom domains. You can configure your domain to use either or both. Their names are:

How would you use Java and App Engine to write to the filesystem?

Why would you wish to write your code in a sandboxed environment?

List of Available Charts in GAE management Console does NOT include:

What is one of Go API's Context object's methods of sending log messages to App Engine?