Magento-2-Associate-Developer Exam Training Practice Tests (Magento 2 Certified Associate Developer)]

Question 1

In layout files you can change al element's order on a page. This can be done using one of the following:
* <move> instruction
* before and after element attributes?
How are two methods different?

A. Elements are renamed by default when using the move instruction B. The move instruction allows altering an element's parent node C. They are the same, both provide access to the same functionality D. Before and after attributes can only be used with referenceContainer and referenceBlock

Correct Answer: B

Question 2

You have created a module controller that responds to the following URL: /mycompany/product/load/id/123.
Which two methods will load the product model by ID as specified in the URL? (Choose two.)

A. \Magento\Catalog\Model\ResourceModel\Product\Collection::load()->fetchById($id) B. \Magento\Catalog\Api\ProductRepositoryInterface::getById($id) C. \Magento\Catalog\Model\ResourceModel\Product\Collection::fetchItemById($id) D. \Magento\Catalog\Model\ResourceModel\Product::load($productModel, $id)

Correct Answer: A,B

Question 3

How do you obtain customer information in a JavaScript module?

A. Magento does not expose customer information in JavaScript for security reasons B. By using customerData.get('customer') call, where customerData is an instance of Magento_Customer/js/customer-data C. By sending an AJAX request to the url: /customer/account/info/?json=1 D. Customer information is available in localStorage and be retrieved by calling window.localStorage.getItem('customer')

Correct Answer: B

Question 4

A merchant gives you the module MyCompany_MyModule to install.
How do you identify which REST endpoints are supported by the module?

A. Every public method of every interface in the Api folder automatically is exposed as a REST endpoint B. REST endpoints are declared in etc/webapi_rest/di.xml C. REST endpoints are declared in etc/webapi.xml D. REST endpoints are declared in etc/rest.xml

Correct Answer: C

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Question 5

You need to find all orders in the processing state. You have written the code:

How do you resolve the exception?

A. Specify a preference in di.xml to map SearchCriteriaBuilder to SearchCriteriaInterface B. Change the getList parameter to: $searchCriteraBuilder->addFilter('state','processing')->create() C. Clear generated code to get a new version of SearchCriteriaBuilder D. Use dependency injection to load an instance of the SearchCriteria class

Correct Answer: B

Question 6

In a custom module you are adding a new field to the store configuration. The field will set the value for the configuration path mycompany/mymodule/myoption.
How do you supply the default value for that configuration option?

A. In the menu/default/section/group/field node in the file etc/adminhtml/menu.xml B. In the system/mycompany/group/mymodule/field/myoption node in the etc/system.xml file C. In the system/section/group/field/value node in the etc/adminhtml/system.xml file D. In the config/default/mycompany/mymodule/myoption node in the etc/config.xml file

Correct Answer: D

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Magento 2 Certified Associate Developer - Magento-2-Associate-Developer Exam Practice Test