What is the correct way to generate a ProductsController with an index action using only the command-line tools bundled with Rails?

If a model class is named Product, in which database table will ActiveRecord store and retrieve model instances?

What is a popular alternative template language for generating views in a Rails app that is focused on simple abstracted markup?

When Ruby methods add an exclamation point at the end of their name (such as sort!), what does it typically indicate?

Which Rails helper would you use in the application view to protect against CSRF (Cross-Site Request Forgery) attacks?

In a Rails controller, what does the code params.permit(:name, :sku) do?

How would you declare an Instance Variable?

What command do you run to drop your database?

What command do you run to create your database?

What is the command to install Rails?

In the MVC pattern: