M70-101 Online Practice Questions and Answers

Assume that:

$product is a loaded instance of Mage_Catalog_Model_Product/. Catalog Price Scope is set to global, and

$customerGroupid contains a valid customer group ID.

Which one of the following statements will correctly set new group prices?

A. B. C. D.

What does Magento use to determine whether the automatically run upgrade scripts have been run yet?

A. The modification date on the modules' etc/config.xml file

B. The version number (or lack thereof) stored in the core_module_version table

C. The version number (or lack thereof) stored in the core_resource table

D. A comparison of the resources that are capable of successfully loading

You want to filter a product collection so that it will return only SKUs 12 and 123. You will use a call to $collection->addFieldToFilter ('sku', ____________ );

Two of the following arrays could be used to complete that call correctly. Which two? (Choose two)

A. array ('sku' => 12, 'sku' => 123)

B. array (array ('eq' => 12), array ('eq' => 123) )

C. array (12 => true, 123 => true)'

D. array (12, 123)

E. array (array ('int' => 12), array ('int' => 123) )

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)

A. _getCollection ( )

B. _prepareCollection ( )

C. _prepareColumns ( )

D. toHtml ( )

E. render ( )

Which four of these xml elements are used in system.xml to configure a system configuration property? (Choose four)

A. backend_model

B. admin_model

C. frontend_model

D. source_model

E. source_type

F. show_in_store

Which of the following will NOT generate a