Magento Magento-2-Associate-Developer actual dump : Magento 2 Certified Associate Developer Exam

You added a plugin declaration to MyCompany/MyModule/etc/di.xml:

What will be the effect of this declaration?

• A. The plugin will be applied to all implementors of the ActionInterface
• B. The plugin will be ignored because ActionInterface will never be instantiated directly
• C. An exception because of the syntax error in the declaration
• D. An exception because plugins must not be applied to the interfaces

You are adding an entry to the backend menu. To do so you open a core etc/adminhtml/menu.xml file as a reference. In the file you see the node:

What is the result of specifying resource="Magento_Catalog::catalog"?

• A. The resource is used to locate the correct translation for the attributes listed in title="..."
• B. The last selected menu item for a user is stored in the DB so the previously visited page can be restored on the next login
• C. The menu item will only be visible to users who are assigned to a role with access to the matching ACL resource
• D. The menu item will only be visible if the class method specified by the resource returns a true value

There are two different configurable products which both share one variation. The shared variation is represented by the same simple product.
A customer added both configurables to the cart with the same selected variation?
How will they be displayed?

• A. As one line item of the second product with quantity 2
• B. As one line item of the first product with quantity 2
• C. As one line item which lists both configurable products with quantity 1 each
• D. As two separate line items with quantity 1 each

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. By altering the customer_entity table, adding the field billing_address2, and customizing both My Account and Checkout functionality to use that new field
• B. By changing the System Configuration setting: Customer>Allow multiple billing addresses to Yes
• C. By adding the attribute like customer_address_billing2 and customizing both My Account and Checkout functionality to use that new attribute
• D. This is out-of-the box functionality

A merchant tasked you to add an input field for notes to the Customer Account Information backend page.
Which three actions do you specify in a module's Data Patch to add a customer notes attribute? (Choose three.)

• A. $customerSetup->getConnection()->addColumn('customer_entity', 'notes', $columnSpecs);
• B. $cache->clean(['eav', 'db_ddl']);
• C. $notesAttribute->setData('used_in_forms', ['adminhtml_customer']);
• D. $customerSetup->addAttributeToSet('customer', $attributeSetIdCustomer, $groupId, 'notes');
• E. $customerSetup->addAttribute('customer', 'notes', $options);