Exam 4: Magento 2 Certified Associate Developer

Which entity in Magento supports scoped attributes?

You got a notification about error that occurred on a production environment. The merchant gave you the error identifier. How do you find the error message based on the identifier?

Magento allows you to specify custom values per store for product attributes created in the admin panel. Which architectural pattern makes it possible?

A Magento industry partner shipping provider has tasked you to build their integration module called MyCompany_ShippingProvider. Where do you define the class that provides options for the select field that enables or disables the provider in the file etc/adminhtml/system.xml?

Which method of a Magento resource model will remove a record from the database?

How do you set the custom block MyCompany\MyModule\Block\A as a child for the block named product.info using layout XML?

How do you pass an array ['one', 'two] as a parameter to you block using the layout XML arguments directive?

A merchant is interested in setting different prices for the same products in different store scopes. What do you reply to this inquiry?

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.)

You added a plugin declaration to MyCompany/MyModule/etc/di.xml: What will be the effect of this declaration?

A merchant asks you to extend customer functionality to allow customer accounts to be associated with two or more billing addresses. How is this implemented?

A module you are working on needs to send a newsletter to all subscribed customers at predefined intervals. Which two actions do you take to make sure the newsletter is sent? (Choose two.)

A third-party module uses a layout update that changes the template path for a core block from product/view/addto/compare.phtml of the Magento_Catalog module to custom/view/addto/compare.phtml of your custom module. The merchant has a customized version of this template in their custom theme. What is a consequence of this setup?

You are working on a custom web API endpoint and have configured it in etc/webapi.xml. This config is cached as part of the config_webservice cache type. Keeping performance in mind, how do you refresh the cached version of this config using Magento CLI?

You added a new constructor argument to an existing action controller class. When you reload the page you get a PHP error that the wrong argument is passed to the class. How do you fix this?

What will be the result of calling the save() method on a collection instance?

You are writing a customization for the customer module. You need to make sure the configuration files from your module are loaded after the customer module's configuration. Where should the dependency be declared?

You are adding a new menu item to the admin backend which will link to a custom backend page. The declaration of the route: What do you specify as the menu item action attribute value so it links to /admin/mycompany/mymodule/?

You have been asked to display details from the customer's latest order on the customer's account dashboard (customer/account/). You create a new custom template to show the information. How do you obtain an order repository so you can fetch an order?

The module MyCompany_MyModule will add a new page to the admin interface at the URL path admin/mycompany/entity_grid. How do you name the file containing the action controller class so the admin router matches the path to the class?