You want to check if the model’s property was changed, what method are you going to use?

isChanged($field);

Purpose of the FLAG_NO_REDIRECT_URL controller flag?

What function renders a Magento block?

Is it possible to retrieve all the models' ids based on collection filters without loading the collection itself?

What function fits in this code snippet? class Namespace_Module_Block_Content extends Mage_Core_Block_Template { protected function _construct() { parent::_construct(); $this->[function] ('namespace/module/content.phtml'); } }

The controller action ..... method is called each time before calling the action method itself?

Is it mandatory to give Namespace while creating custom module in Magento?

Which block method is the best one to override when you need to customize how the block’s HTML is rendered?

The ... holds the whole product configuration and is used as a compact record to move a product from one list to another.

When creating an attribute, which catalog input types can be used in layered navigation?

Which is responsible for sending a remote request to the payment service when capturing an order?