Magento Magento Certifications M70-101 Questions & Answers

• Question 51:

  A native Magento EAV entity will use_____________.

  A. A single table with separate columns for each data type (for instance, decimal, text, varchar, etc.)

  B. A single table with separate columns for all data types used by the entity

  C. A separate table for each data type (for instance, decimal, text, varchar, etc.)

  D. A separate table for each data type in addition to a flat data table with separate columns to store values for each data type used by the entity

  Correct Answer: C

• Question 52:

  Which three of the following will return an instance of a resource model? (Choose three)

  A. Mage::getResourceModel ('customer/customer');

  B. Mage::getResourceSingleton ('customer/customer');

  C. Mage::getModel ('customer/customer') ->getResourceModel ( );

  D. Mage::getResourceModel ('customer/customer')->getInstance ( );

  E. Mage::getModel ('customer/customer') ->getResource ( );

  F. Mage::getResourceModel ('customer/customer') ->getResource( );

  Correct Answer: ABE

• Question 53:

  What is the difference between the base_grand_total and grand_total attributes of the order?

  A. base_grand_total is a grand total before tax is applied; grand_total is the grand total after tax is applied.

  B. base_grand_total is the grand total at the moment of order submission; grand_total is the grand total at the moment of order closing.

  C. base_grand_total is the grand total in the currency of the store where the order was submitted; grand_total is in US dollars always.

  D. base_grand_total is in a base currency and grand_total is in the currency of the website where the order was submitted.

  Correct Answer: D

• Question 54:

  Which of the following layout XML directives will set a value on a block?

  

  A. B. C. D. E.

  Correct Answer: D

• Question 55:

  Which statement describes a model class that extends Mage_Core_Model_Abstract?

  A. The model class consists of properties and methods for storing and manipulating data retrieved via separate resource classes responsible for database operations.

  B. The model class is responsible for loading the frontend layout templates and responding to page requests via its Action methods (for example, indexAction).

  C. The model class does not encapsulate any logic except for logic providing access to the data loaded from the database.

  D. The model class is primarily responsible for direct query operations such as retrieving and storing data and then rendering that data to the frontend view.

  Correct Answer: A

• Question 56:

  A customer bought two items but wants to cancel one.

  Which option enables the administrator of the site to edit the quantity while the invoice is being captured in the admin area?

  A. In the System Configuration, under the Sales section, set "Allow partial invoice" to "true".

  B. In the payment method, set the $_canCapturePartial protected variable to true.

  C. There are no native ways to do this: override the sales/order/invoice/view/items.phtml template.

  D. In the configuration node, set default/payment/ {METHOD_NAME}/allow_partial_invoice to 1.

  Correct Answer: B

• Question 57:

  When an admin page is requested, which of the following methods will be executed first?

  A. Mage Adminhtml Controller Action:: preDispatch ()

  B. Mage Core Controller Router Default::match ()

  C. Mage Core Controller Varien Action:: dispatch ()

  D. Mage Core Controller Varien Front:: dispatch ()

  Correct Answer: D

• Question 58:

  Which one of the following API methods exists in Magento?

  A. catalog_category.save

  B. catalog_product.items

  C. catalog_product_attribute_set.update

  D. catalog_product.info

  Correct Answer: D

• Question 59:

  A custom frontend controller will extend which one of the following classes?

  A. Mage_Core_Controller_Front_Action

  B. Mage_Adminhtml_Controller_Action

  C. Mage_Core_Controller_Varien_Front

  D. Mage_Core_Controller_Abstract

  Correct Answer: A

• Question 60:

  When changes are made to more than one of a collection's items using setData ('some', 'value'), which of the following methods will save the changes in the collection?

  A. $collection->saveAll ( );

  B. $collection->saveItems ( );

  C. $collection->saveAllItems ( );

  D. $collection->save ( );

  Correct Answer: D