Adobe AD0-E704 Preguntas del examen [2022] Bueno para aprobar el examen maestro de Adobe Commerce Architect

Posted by: Martina Comments: 0 Post Date: agosto 10, 2022

Martina2022-08-10T06:47:06+00:00

Pasar el examen de certificación AD0-E704 Certified Certified: Adobe Commerce Architect Certification no es una tarea fácil, pero puede lograr el éxito utilizando las preguntas del examen Adobe AD0-E704 como materiales de preparación. Debe prepararse para el examen Adobe Certification AD0-E704 bien con las últimas preguntas y respuestas AD0-704. Tenemos plena confianza para proporcionarle las preguntas de examen de práctica AD0 -E704 más válidas y permitirle aprobar el examen de Adobe Certified Master – Adobe Commerce Architect en el primer intento. Aquí puede consultar las preguntas de demostración gratuitas AD0-E704 para encontrar la calidad de la certificación Adobe AD0-E704 Preguntas del examen.

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1. 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.

According to 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?

In uicomponet xml, under fieldset node, include the Form Provider Javascript component “Magento_Ui/js/form/provider” and extend it to customize the specific fields when data is being populated by it.

In uicomponet xml, under fieldset node, include the Form Provider Javascript component “Magento_Ui/js/form/dataProvider” and extend it to customize the specific fields when data is being populated by it.

In uicomponet xml, under DataSource node, include the Form Provider Javascript component “Magento_Ui/js/form/provider” and extend it to customize the specific fields when data is being populated by it.

In uicomponet xml, under DataSource node, include the Form Provider Javascript component “Magento_Ui/js/form/dataProvider” and extend it to customize the specific fields when data is being populated by it.

2. Suppose you are working with order collection where you need to get the Customer collection object in foreach loop to check wheather current order's customer accout is locked or not. For this you injected MagentoCustomerModelCustomer $customer in the constructor to use $customer collection object. But in loop when this object is used, you notice that it's returning the same customer even if you pass different customer id to filter the customer collection inside loop.

What is the solution for this problem?

Use proxy class for customer and use create() method to get a fresh customer object

Use factory class for customer and use create() method to get a fresh customer object

We can not filter a collection in foreach loop, need to use load() on customer model

None of these

3. You want to display customized product list along with it's tier prices.

To render this price which class should be used and which data needs to be provided?

In layout xml, use class= MagentoCatalogPricingRender and price_render argument= product.price.render.default

In layout xml, use class= MagentoCatalogPricingRender and price_render argument= product.price.render.tier

In layout xml, use class= MagentoCatalogPricingRender and price_render argument= product.price.render.simple

None of these

4. Magento can load the configuration file di.xml area-specific. During bootstrapping, each application entry point loads the appropriate di.xml files for the requested area.

Please select the set of correct areas, where this file can be loaded by Magento:

adminhtml, frontend, webapi_rest, webapi_soap, crontab

backend, frontend, webapi_rest, webapi_soap, crontab

adminhtml, frontend, webapi_rest, webapi_soap, system

backend, frontend, webapi_rest, webapi_soap, system

5. When your class will be instantiated all the dependencies injected in your class constructor will also get instantiated, and it will trigger a chain reaction of object creation, this can really slow down the process.

What could be the solution of above problem?

Use Proxy classes with help of di.xml

Use VitualType classes with help of di.xml

Use Dependecy Injection with help of di.xml

Use factory classes instead of Model.

6. 1.OrangeCompany decided to build a REST API based module in the application so that he can share the details of best-selling products to his franchisee. To make it's flexible and customizable in the future, he advised his developers to enable the support of extension_attribute in the API interface so that any new attributes can be added when required.

What is the way to enable the entity/interface to support extension attributes in the module?

Check the interface for the methods getCustomAttributes() and setCustomAttributes() to determine if they are available for the entity.

Check the interface for the implementation of MagentoFrameworkApiCustomAttributesDataInterface to enable support for extension attributes

Check the interface for the implementation of MagentoFrameworkEntityManagerOperationExtensionPool to enable support for extension attributes

Check the interface for the methods getExtensionAttributes() and setExtensionAttributes() to determine if they are available for the entity.

7. Suppose, you need to create custom configuration file called search.xml, in the a custommodule under etc/.

Which steps are needed to achieve this?

Create module_dir/etc/search.xml and modules_dir/etc/search.xsd

Define loader in module_dir/etc/di.xml, for the custom conifguration file module_dir/etc/search.xml

Create module_dir/etc/config.xml and modules_dir/etc/config.xsd

Define loader in module_dir/etc/di.xml, for the custom conifguration file module_dir/etc/config.xml

8. Suppose you need to add an admin grid using uiComponent. if page URL ends with banners/index/index, then which basic uiComponent you would use and what should be the page layout file:

We can not define uiComponent file in a page-layout file.

Form component in the banner_index_index.xml

Listing component in the banner_index_index.xml

Grid component in the banner_index_index.xml

9. Consider below code in a UiComponent xml file: MagedealEmployeeUiDataProviderEmployeeDataProvider employee_data_source entity_id id

What is the application of?

The class attribute defines DataProvider class which is the primary source of any data or metadata that the component needs or will use.

This references a PHP class that must implement MagentoFrameworkViewElementUiComponentDataProviderDataProviderInterface. And it can also extend or implement the MagentoUiDataProviderModifierPoolDataProvider

The class attribute defines UiComponent class which is the primary source of any data or metadata that the component needs or will use.

This references a PHP class that must implement MagentoFrameworkViewElementUiComponentDataProviderUiComponentInterface. And it can also extend or implement the MagentoUiDataProviderModifierPoolDataProvider

10. Suppose in the product rest API in Magento, you added a new attribute. But this attribute can be accessed by API consumers only when they have access permission.

How do you create the attributes following the above condition?

New attributes must be created as custom_attribute to restrict the access using ACL

New attribute must be created as extension_attribute to restrict the access using ACL

We can’t create access permission for REST API, it’s only applicable for entity and repository.

New attributes must be created by extending the product API interface, to restrict access using AC

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11. Suppose in a store there are 500 categories and it's increasing as per the need. Let's say your frontend developer asked you to modify the header and include CSS files on some specific category pages based on the custom category attribute selection from backend.

What should be the acceptable and easiest way to do this, so that no new file creation and code update will be required after implementation:

create a new layout XML file for the category called catalog_category_view.xml and add the layout modification code

create a new layout XML file for the category called catalog_category_view_selectable_<Category ID>_CustomLayout.xml and assign it to the needed categories from backend, and add the layout modification code in it.

create a custom layout handle for the category using observer layout_load_before and add the layout modification code

create a custom layout handle for the category using observer layout_load_after and add the layout modification code

12. 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?

<module_dir>/view/frontend/page_layout

<module_dir>/view/frontend/layout

<module_dir>/etc/frontend/page_layout/

<module_dir>/etc/frontend/layout

13. When you reference a factory or proxy in a class constructor, these classes are generated by default inside generated directory, if they are not present in codebase.

Which Magento class is resposible for this?

ObjectManager

FileManager

ClassManager

IntanceManager

14. Suppose there are 3 classes: Class A, B and C. Class C have dependecy of Class A You need to overrride/change an argument of class A, create an object of it and inject in Class B in such a way that it should not affect the class C.

What should be the magento standard way to do this:

In module’s etc/di.xml, define virtualType node to override argument and create a subclass of

Then use type node to pass the subclass A object into class

In module’s etc/config.xml, define virtualType node to override argument and create a subclass of

Then use type node to pass the subclass A object into class

In module’s etc/system.xml, define virtualType node to override argument and create a subclass of

Then use type node to pass the subclass A object into class

In module’s etc/menu.xml, define virtualType node to override argument and create a subclass of

Then use type node to pass the subclass A object into class

15. Consider below command: bin/magento dev:theme:create frontend vendor themename Please select correct options based on it (choose 2):

dev is subject and frontend is a subject area argument

dev is group and frontend is a subject area argument

theme is subject and create is an action

theme is group and create is an action

16. A furniture merchant have 100k products in the store. In a custom product list page, he advised you to enable the caching as per user paginate the products.

So what should the approach to cache the block data as per pagination request:

In block class toHtml() method, define cache_lifetime, cache_tags and cache_key_<current_page_here>

In block class_construct() method, define cache_lifetime, cache_tags and cache_key_<current_page_here>

In block class toHtml() method, set_isScopePrivate property to false as per requested page number.

In block class_construct() method, set_isScopePrivate property to false as per requested page number.

17. Suppose you are building an inquiry form using uicomponent. It has a feature that customer can edit the submitted data later if he wants to edit.

What should the logic here to implement, in order to enable the form for re-edit:

DataProvider class provides execute() method which is responsible for data loading.

DataProvider class provides getDataSourceData() method which is responsible for data loading.

DataProvider class provides prepare() method which is responsible for data loading.

DataProvider class provides getData() method which is responsible for data loading.

18. Suppose you are asked to disable/remove the customer review related functionalities. You can not disable the review module directly because the customer module depends on it.

What is the possible way to remove all HTML outputs of the review module, from the frontend and backend?

Turn-off Review module output globally by extending <Magento_install_dir>/vendor/magento/module-backend/etc/config.xml

Turn-off Review module output globally by extending <Magento_install_dir>/vendor/magento/module-backend/etc/module.xml

Create plugin or Override the class MagentoFrameworkViewElementAbstractBlock and toHtml() method, and implement the logic to return empty data in case of review module’s block instance is present.

Create plugin or Override the class MagentoBackendBlockTemplate and isOutputEnabled() method, and implement the logic to return false value in case of review module’s block instance is present.

19. Suppose you are tasked with update a product price to 10% more and it's cart rule to provide 5% discount after 2 month. So after this timeperiod, product price and cart rule must be activated workign in the frontend for users.

Which Magento feature you should use to do the above task?

Use “Schedules Update” feature provided by the “Magento Staging” module.

Use “Schedules Update” feature provided by the “Magento Sales” module.

Use “Schedules Update” feature provided by the “Magento Catalog” module.

We can’t set any “schedule update” in future date for product or cart rule data.

20. Suppose you are working on the product edit page of the backend. Whenever admin-user clicks on the save button, you need to check that the product name should contain SKU as well in it.

For this how would you get the product input field element in a variable using uiRegistry?

In extended js file add code: var registry = require(‘uiRegistry’); //get the registry instance var fieldName = registry.get(‘inputName = product[name]’);

In extended js file add code: var registry = require(‘uiRegistry’); //get the registry instance var fieldName = registry.find(‘inputName = product[name]’);

In extended js file add code: var registry = require(‘uiRegistry’); //get the registry instance var fieldName = registry(‘product[name]’);

In extended js file add code: var registry = require(‘uiRegistry’); //get the registry instance var fieldName = registry.get(‘product[name]’);

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21. Consider below example of etc/di.xml: MagentoFilesystemAdapterLocal Please select correct statement based on shared="false" attribute in the example:

MagentoFilesystem is not shared, so all clients will retrieve separate instances of MagentoFilesystem. Also, every instance of MagentoFilesystem will get separate instance of $adapter, because it is non-shared too.

MagentoFilesystem is not shared, so all clients will retrieve same instances of MagentoFilesystem. Also, every instance of MagentoFilesystem will get same instance of $adapter, because it is non-shared too.

MagentoFilesystem is not shared, so no clients will retrieve any instances of MagentoFilesystem. Also, no instance of MagentoFilesystem will get any instance of $adapter, because it is non-shared too.

None of these.

22. In homepage, you need to add inline css in the body tag.

What should be the correct way of doing this using layout XML file cms_index_index.xml:

23. A merchant wants to send email notifications to those customers after a week who placed the order but didn't pay. Suppose email content is almost similar to the default order email template content with some additional text, so you decided to use the same but in a new custom template.

How you pass the order object to the email template so that it will render the all data of default template?

Create json of all variables that are used in the email template and pass to setTemplateVars method of_transportBuilder insatance.

Load the order using increment_id and use getData() to convert it to array and then pass to setTemplateVars method of_transportBuilder instance.

Load the order using increment_id and pass this object to setTemplateVars method of_transportBuilder instance.

None of these.

24. Suppose you need to add a custom css file in layout XML in such a way that it should load asynchronously to improve the page load performance.

What is the correct attribute for this?

async

defer

rel

ie_condition

25. Which of the following task can't be performed using command-line interface in Magento?

Managing indexes, including reindexing.

Generating non-existent classes such as factories and interceptors for plug-ins, generating the dependency injection configuration for the object manager.

Create admin user.

Create front-end user.

Adobe AD0-E704 Preguntas del examen [2022] Bueno para aprobar el examen maestro de Adobe Commerce Architect

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