Magento M70-201 問題集

質問 1：
When setData (' some', 'value') is called on an EAV entity and the entity is saved to the database,
A. The data will be stored in the EAV registry making ' some' 'value' available to the entity
B. The 'value' of the attribute named 'some' is saved in the eav_values table
C. The 'value' of the attribute named T some' is saved in the eav attribute values table
D. The 'value' of the attribute named ' some' is saved in one of the entity's tables depending on its datatype (for example, entityname_varchar)
正解：D

質問 2：
With which three kinds of product relations do Magento Catalog Target Rules deal? (Choose three)
A. The relations among products linked as related products
B. The relations between a configurable product and its child products
C. The relations between a bundle product and its child products
D. The relations between a product and its custom options
E. The relations among products linked as cross-sell products
F. The relations among products linked as upsell products
正解：A,E,F

質問 3：
Which four of these xml elements are used in system.xml to configure a system configuration property? (Choose four)
A. show_in_store
B. source_model
C. backend_model
D. admin_model
E. frontend_model
F. source_type
正解：A,B,C,E

質問 4：
Which entity collects the grand_total and base_grand_total that the different total models collect?
A. Sales/quote
B. Sales/order
C. Sales/quote_address
D. Checkout/cart
正解：C

質問 5：
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?
A. getOptionText()
B. getOptionld()
C. getAHOptions ()
D. getOptionHash()
正解：C

質問 6：
Given a grid interface that extends from Mage_Adminhtml_Block_Widget_Grid, which of the following methods could you override to allow data to be loaded from a custom data collection?
A. _prepareDataModel
B. _initDataModel
C. _initGrid
D. _prepareCollection
正解：D

質問 7：
In which order are the following methods executed after Mage_core_Model_Abstract:: save () is called?
1 - Mage_Core_Model_Abstract::_beforeSave()
2 - Mage_Core_Model_Abstract::_afterSave()
3 - Mage_Core_Model_Mysql4_Abstract::_beforeSave()
4 - Mage_Core_Model_Mysql4_Abstract::_afterSave()
5 - Mage_Core_Model Abstract::afterCommitCallback()
A. 3, 1, 4, 2, 5
B. 1, 2, 3, 4, 5
C. 1, 3, 2, 4, 5
D. 1, 3, 4, 2, 5
正解：D