which two of these methods should you implement?
You want to display a grid for a custom collection. After extending Mage_Adminhtml_Block_widget_Grid, which
two of these methods should you implement? (Choose two)
Subsequent calls to this method during the same executi…
The initial call to ______________ will create and return an instance of the specified class.
Subsequent calls to this method during the same execution cycle will return the same class instance as
opposed to creating a new one.
Which two public methods must be implemented in a funct…
Which two public methods must be implemented in a functional custom shipping method directly extending
Mage_Shipping_Model_Carrier_Abstract and also implementing Mage_Shipping_Model_Carrier_Interface?
(Choose two)
Which class should you extend for doing that?
Assume that PayPal has presented a new API for online purchasing that you are going to use. Which class
should you extend for doing that?
What does Magento use to determine whether the automati…
What does Magento use to determine whether the automatically run upgrade scripts have been run yet?
which three of the following?
In order to successfully register and configure a new entity capable of being saved and loaded from the
database, you must create a model and which three of the following? (Choose three)
Which one of the following declares a Layout XML file?
which order are the following items loaded?
When the Magento configuration is being loaded, all the XML files in app/etc and the module registration files
under app/etc/modules/ are loaded first. After that step, in which order are the following items loaded?
1. Configuration from the core_config_data DB table
2. app/etc/local.xml
3. The etc/config.xml of all active modules
How can you make a payment method store entire credit c…
How can you make a payment method store entire credit card numbers?
Which method do you have to implement after extending M…
You want to implement a custom attribute source model. Which method do you have to implement after
extending Mage_Eav_Model_Entity_Attribute_Source_Abstract?