Magento Magento Certified Developer Plus M70-201 Questions & Answers

• Question 121:

  What type of Magento class is an API resource?

  A. Controller

  B. Helper

  C. Model

  D. Resource model

  Correct Answer: C

• Question 122:

  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.

  B. Implement a sub-class of Mage_Adminhtml_Block_Form_Abstract.

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

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

  Correct Answer: AB

• Question 123:

  Which statement correctly describes order state and order status?

  A. State and status are independent properties of the order.

  B. The status is a child of the state.

  C. State represents the general state of the order, while status works on item level.

  D. An order doesn't have a status, only a state. Status is a property of an invoice, shipment, and credit memo.

  Correct Answer: B

• Question 124:

  In what order are the routers from the Magento core checked for a matching route?

  Default: Mage_Core_Controller_Varien_Router_Default

  CMS: Mage_Cms_Controller_Router

  Standard: Mage_Core_Controller_Varien_Router_Standard

  Admin: Mage_Core_Controller_Varien_Router_Admin

  A. Admin, Standard, CMS, Default

  B. Default, CMS, Standard, Admin

  C. Admin, CMS, Standard, Default

  D. Standard, Admin, Default, CMS

  Correct Answer: A

• Question 125:

  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

• Question 126:

  When $ this ->load Layout (' foo_bar_baz') is called in a standard front action, what is the effect on the layout update object instance?

  A. foo_bar_baz will be the only handle added

  B. loadLayout () does not take any arguments, so there is no effect

  C. Only two handles will be added: foo_bar_baz and default

  D. Foo_bar_baz will be added instead of the default handle

  Correct Answer: D

• Question 127:

  Which of the following block methods is the best to override when there is a need to customize how the block's html is rendered?

  A. _toHtml()

  B. toHtmlO

  C. setLayout ()

  D. renderLayout ()

  Correct Answer: A

• Question 128:

  Which kind of class is responsible for calculating the actual amount of reward points in every case?

  A. Reward model (Enterprise_Reward_Model_Reward)

  B. Action model (derivatives from Entet:prise_Reward_Model_Action)

  C. Event model (derivatives from Enterprise_Reward_Model_Event)

  D. Calculation model (Enterprise_Reward_Model_Calculator)

  Correct Answer: B

• Question 129:

  What is the purpose of Catalog Target rules?

  A. To extend Catalog Price Rules to be used for related products.

  B. To provide a mechanism for rendering a list of additional products on the product page.

  C. To provide a mechanism for rendering a list of custom product options.

  D. To provide a mechanism for easier selection options for configurable products.

  Correct Answer: B

• Question 130:

  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