QUESTION: 45

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?

Create a view model and specify an OrderRepositoryInterface argument in the _construct method
In your template, add the following:$orderRepository=ObjectManager::getInstance()- >get(OrderRepositoryInterface::class);
In your block, add a method with the following:return ObjectManager::getInstance()- >get(OrderRepositoryInterface::class);
In your template, add the following:$orderRepository = new OrderRepository();

Answer(s): C

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QUESTION: 46

You are creating a new page layout for your custom module.
What is the primary difference between container and block elements?

They extend different abstract classes
A container's children are rendered automatically
Only containers can be removed by name or alias
A block's position within the layout can be altered

Answer(s): B

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QUESTION: 47

A merchant tasks you to keep sales managers out of the system configuration backend pages.
How do you do that using the admin interface?

You remove access to the restricted pages from each user's ACL settings
You create a role with limited permissions and assign all sales manager users to the new role
This is not possible in a native Magento instance and requires customization
You create a role with access to the system configuration pages and assign it to all users except the sales managers

Answer(s): B

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QUESTION: 48

How do you obtain customer information in a JavaScript module?

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

Answer(s): C

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Free Magento 2 Certified Associate Developer Exam Braindumps (page: 12)

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QUESTION: 48