Applying a shopping cart promotional rule affects the quote item by setting the quote item's___________.

In which database table could you find the order state?

What are the steps to sending a newsletter?

How do you get the website's URL?

Which xpath can be read using Mage::getStoreConfig('some/value')?

Which will correctly translate the value of the label node?

What function do we use to filter a product collection?

You want to display your custom attribute value on the product list, which actions should you perform to make it possible?

You need to create a new product attribute that should be retrieved from order item on order view page. What you are going to do to make it possible?

When you want to change the behavior of the Magento core modules, which method is acceptable?

How do you forward to a specific external URL outside Magento from your controller?