Magento Magento Certifications M70-101 Questions & Answers

• Question 61:

  Which one of the following statements is true regarding layout update handles?

  A. Layout update handles must always match a module_controller_action pattern such as catalog_product_view.

  B. There may never be more than one layout update handle per request.

  C. Layout update handles are declared at any level of the layout XML hierarchy.

  D. A layout update handle may be specified as a string argument when calling loadLayout ().

  Correct Answer: D

• Question 62:

  Which object never encapsulates any shopping cart items?

  A. Mage_Checkout_Model_Cart

  B. Mage_Sales_Model_Quote

  C. Mage_Sales_Model_Quote_Address

  D. Mage_Sales_Model_Quote_Address

  Correct Answer: B

• Question 63:

  Which method is called on a shipping carrier model to fetch a list of all available shipping methods, along with the rates associated with them, for a quote address?

  A. collectShippingRates ( )

  B. getAllowedMethods ( )

  C. getShippingRates ( )

  D. getAvailableRates ( )

  E. collectRates ( )

  Correct Answer: E

• Question 64:

  Inside the XML node config/global/blocks, what is the correct xpath for rewriting the catalog/product_view block?

  A. catalog/rewrite/product/view

  B. catalog_product/rewrite/view

  C. catalog/product/rewrite/view

  D. catalog/product_view/rewrite

  E. catalog/rewrite/product_view

  F. catalog_product_view/rewrite

  Correct Answer: E

• Question 65:

  How many items will be added to the quote after adding a configurable product to the shopping cart?

  A. the number of options

  B. the number of options+1

  C. always 1

  D. always 2

  Correct Answer: D

• Question 66:

  Assume you added a product with custom options to the shopping cart. Where will the data for the custom options be stored persistently?

  A. in the sales_flat_quote table, as a serialized string in a text field

  B. in the session, as a serialized array

  C. in a separate table, sales_flat_quote_item_option

  D. Magento doesn't store persistent data about custom options; only the new price and new SKU are stored.

  Correct Answer: C

• Question 67:

  You want to replace the instance of Mage_Customer_Helper_Address returned by Mage::helper(`customer/address') with an instance of your own class.

  Which one of the following xpaths would accomplish that?

  A. global/ rewrite/ helpers/ rewrite/address

  B. global/customer/helpers/address

  C. global/helpers/ rewrite/ customer address

  D. global/helpers/rewrite/customer/address

  E. global/helpers/customer/rewrite/address

  Correct Answer: E

• Question 68:

  To implement a standard Adminhtml form for a custom data model, which two of the following must you do? (Choose two)

  A. Declare your module's block class prefix in the config.xml file.

  B. Implement a sub-class of Mage_Adminhtml_Block_widget_Form.

  C. Implement a sub-class of Mage_Adminhtml_Block_Form_Abstcact.

  D. Create sub-classes of Mage_Adminhtml_Block_Form_Element_Abstract for each form field to be presented.

  E. Add a set of configuration values in the module's config.xml defining the form fields to be displayed,

  Correct Answer: AB

• Question 69:

  Which of the following xpaths defines the correct XML structure for informing Magento that your module has install scripts?

  A. global/resources/etc/setup//module

  B. system/database/resources//setup/module

  C. global/resources//setup/module

  D. database/action/scripts/

  Correct Answer: C

• Question 70:

  When setData ('some', 'value') is called on an EAV entity and the entity is saved to the database, __________________.

  A. the 'value' of the attribute named 'some' is saved in the eav_values table

  B. the 'value' of the attribute named ' some' is saved in one of the entity's tables depending on its datatype (for example, entityname_varchar)

  C. the data will be stored in the EAV registry making ' some' 'value' available to the entity

  D. the 'value' of the attribute named 'some' is saved in the eav_attribute_values table

  Correct Answer: B