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You are implementing a custom module MyCompany_MyModule which displays a new link in the Action column in the Orders grid. The purpose of this link is to synchronize the order summary data with an ERP system. You must make permissions to use this link manageable with the Magento ACL.
Which two steps are required to do this?
OptionsMultipleChoice
You need to create a list of warehouses with a set of details in the configuration values: warehouse name, warehouse postcode. For this, suppose you created a custom configuration file under your module's etc/warehouses_list.xml. Now what should be the name of it's XSD schema for this xml file validation:
OptionsMultipleChoice
You are working on a custom page where the content of a CMS block has to be rendered. You know the merchant is using Staging for CMS blocks. In your code you have access to the $repository object which is an instance of \Magento\Cms\Api\BlockRepositoryInterface. $blockld which is the original block ID, and $current Version which is the current Staging version.
How do you load the CMS block with the right Staging version?
A)

B)

C)

D)

MultipleChoice
You defined a custom layout file 1column-2footers.xml under /view/frontend/layouts.xml. Now, what is the conventional path to creating the custom layout file 1column-2footers.xml?
OptionsMultipleChoice
You are working on a project with custom code located in an observer MyCompany\MyModule\Observer\Custom on the catalog_product_load_before event. How do you prevent your custom observer from being executed on a staging preview?
OptionsMultipleChoice
A sample routes.xml looks like

What is the effect of the before attribute?
OptionsMultipleChoice
Which of the following task can't be performed using command-line interface in Magento?
OptionsMultipleChoice
Suppose you are working on a specific uicomponet form where front-end customers can update their name and phone number only when the admin user sets the editable_field_flag to 1 for his submitted data from the backend. Based on this flag, when loading the data in the form for front-end users, how would you check and customize to enable/disable the name and phone number fields?
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