認証トレーニングAD0-E717試験問題集テストエンジン [2024]
2024年03月18日ガイド準備でAD0-E717試験合格
Adobe AD0-E717 認定試験の出題範囲：
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質問 # 33
A developer wants to deploy a new release to the Adobe Commerce Cloud Staging environment, but first they need the latest code from Production.
What would the developer do to update the Staging environment?
- A. 1. Checkout to Production environment
2. Use the magento-cloud synchronize <environment-ID> Commerce CLI Command - B. 1, Log in to the Project Web Interface.
2. Choose the Staging environment, and click Sync - C. 1. Log in to the Project Web Interface.
2. Choose the Staging environment, and click Merge
正解：B
解説：
To update the Staging environment with the latest code from the Production environment on an Adobe Commerce Cloud project, the developer would log in to the Project Web Interface, choose the Staging environment, and then click Sync. This action synchronizes the environments, bringing the latest changes from Production into Staging.
質問 # 34
How are multiple EAV attributes belonging to the same entity grouped in the database?
- A. Based on the sizes of values they contain
- B. Based on the types of values they contain
- C. Based on all numeric values being stored in one table while text values are stored in the other
正解：B
質問 # 35
Which is a correct CMS content element in Adobe Commerce?
- A. Widget
- B. Sheet
- C. Image
正解：A
解説：
Explanation
A widget is a CMS content element that can be used to display dynamic content on a page. Widgets can be used to display things like product reviews, social media feeds, or even custom content.
質問 # 36
A developer is making customizations in the checkout, and access to the quotes shipping address is needed. Which file provides the shipping address of the current quote?
- A. Magento_Quote/js/model/model
- B. Magento_Checkout/js/model/quote-shipping-address
- C. Magento_Checkout/js/model/quote
正解：C
解説：
This file provides the shipping address of the current quote by using the getShippingAddress() method. For example, the following code snippet gets the shipping address from the quote object and logs it to the console:
define([
'Magento_Checkout/js/model/quote'
], function (quote) {
'use strict';
var shippingAddress = quote.getShippingAddress();
console.log(shippingAddress);
});
The file Magento_Quote/js/model/model does not exist in Magento 2, and the file Magento_Checkout/js/model/quote-shipping-address is not a valid way to access the shipping address of the current quote. You can read more about the quote object and its methods in the Magento 2 developer documentation.
In Adobe Commerce, the shipping address of the current quote is accessed through the JavaScript file Magento_Checkout/js/model/quote. This file includes various quote-related data, including shipping and billing addresses, items in the cart, and totals. There is no Magento_Checkout/js/model/quote-shipping-address file, and Magento_Quote/js/model/model is not a valid path, making option A the correct choice.
質問 # 37
How would a developer access RabbitMQ data on an Adobe Commerce Cloud Production environment?
- A. Using local port forwarding
- B. Using Project Web Interface
- C. Using RabbitMyAdmin
正解：A
解説：
The way a developer would access RabbitMQ data on an Adobe Commerce Cloud Production environment is by using local port forwarding. This method allows the developer to connect to the RabbitMQ service instance through an SSH tunnel and access the RabbitMQ Management UI from a web browser. The developer needs to use the magento-cloud ssh command to establish the SSH connection and the $MAGENTO_CLOUD_RELATIONSHIPS variable to retrieve the RabbitMQ connection details and login credentials.
質問 # 38
How can a custom CMS Page be set as a store home page?
- A. In the store configuration, set a custom CMS Page to be a CMS home page
- B. In the CMS Page admin form, set the 'Default Home Page" value to "yes"
- C. In the CMS Page admin grid, select the checkbox for the page under the "Home Page' column.
正解：A
解説：
To set a custom CMS Page as a store home page, the developer or merchant should follow these steps:
In the Admin panel, go to Content > Pages and create or edit a CMS Page that will be used as a home page.
In the Admin panel, go to Stores > Configuration > General > Web > Default Pages.
In the CMS Home Page field, select the CMS Page that was created or edited in step 1.
Save the configuration.
There is no "Home Page" column in the CMS Page admin grid or "Default Home Page" value in the CMS Page admin form.
Verified Reference: [Adobe Commerce User Guide - Set up your home page] In Adobe Commerce, to set a custom CMS page as the store's homepage, you need to go to the store configuration. Specifically, navigate to Content > Design > Configuration, select the relevant store view, and then under the "Default Pages" tab, set the "CMS Home Page" option to your custom CMS page. Options A and B do not exist in the Adobe Commerce admin panel for setting a home page.
質問 # 39
How should a developer display a custom attribute on the category edit page in the admin panel when a new module Vendor.Category is created?
- A. Create view/adminhtml/ui_component/category_form.xml file in the module, and then define the field for the attribute.
- B. Create view/adminhtml/layout/catalog_category_edit xml in the module, and then define a block that would display the field for the attribute.
- C. The field for the attribute will appear automatically.
正解：B
解説：
Explanation
To display a custom attribute on the category edit page in the admin panel, a developer should create aview/adminhtml/layout/catalog_category_edit.xmlfile in the module and define a block that would display the field for the attribute.
質問 # 40
Which file should a developer use to set the default value when creating configuration fields for admin?
- A. etc/config xml
- B. etc/adminhtml/config.xml
- C. etc/adminhtml/system.xml
正解：C
解説：
Explanation
To set the default value when creating configuration fields for admin, a developer should use theetc/adminhtml/system.xmlfile. This file contains the configuration for the admin panel, and the developer can add a new configuration field with a default value by using the following code:
<config>
<default>
<my_custom_config_field>10</my_custom_config_field>
</default>
</config>
質問 # 41
Which action, if any, should be taken to forbid Adobe Commerce Admin from performing specific actions?
- A. This action cannot be taken since all admin users must have full access.
- B. Create a new user role with custom-defined resources, and assign it to the admin user
- C. Enable custom roles in the store configuration, and assign admin user ID(s).
正解：B
解説：
Explanation
To forbid Adobe Commerce Admin from performing specific actions, a developer should create a new user role with custom-defined resources, and assign it to the admin user. This can be done by going toSystem > Permissions > Rolesand creating a new role. In theResourcessection, the developer can select the specific resources that they want to restrict the admin user from accessing.
質問 # 42
Which CLI command should be used to determine that static content signing is enabled?
- A. bin/magento config:show dev/static/sign/status
- B. bin/magento config:show dev/static/sign
- C. bin/magento config:show dev/static/status
正解：B
解説：
Explanation
This command will show the value of the configuration setting for static content signing, which is either 1 (enabled) or 0 (disabled)12. The other commands are not valid and will return an error message. Static content signing is a feature that allows Magento to invalidate the browser cache for static resources by adding a deployment version to the URL of static files12. This ensures that the browser will load the updated version of the files after running the setup:static-content:deploy command12.
質問 # 43
Which two attribute input types does Magento already have by default? (Choose two.)
- A. Geographic coordinate
- B. Multiple Select
- C. Numeric Field
- D. Text Field
正解：B、D
解説：
Explanation
The two attribute input types that Adobe Commerce already has by default are Multiple Select and Text Field.
Multiple Select allows the user to select multiple values from a list of options. Text Field allows the user to enter text in a single line.
The Geographic coordinate and Numeric Field input types do not exist in Adobe Commerce.
Verified References: [Adobe Commerce User Guide - Create a product attribute]
質問 # 44
How should a record be removed from a database which is using a model that was inherited from the \Magento\Framework\Model\AbstractModel class?
- A. Call the "delete" method on this model object
- B. Call the "unset" method on this model object
- C. Call the "remove" method on this model object
正解：A
解説：
The "delete" method on the \Magento\Framework\Model\AbstractModel class is used to remove a record from the database. This method will also cascade the delete to any related records.
In Magento, models that inherit from the \Magento\Framework\Model\AbstractModel class interact with the database through the ORM (Object-Relational Mapping) layer. To remove a record from the database using such a model, the delete method is used. This method encapsulates the logic for deleting the record associated with the model instance from its corresponding database table. By calling $model->delete(), where $model is an instance of a model inheriting from AbstractModel, Magento will perform the necessary operations to remove the record from the database, ensuring data integrity and consistency within the application.
質問 # 45
A client would like to add an image icon in front of the telephone field to the shipping address form on a checkout page. What is the correct way to modify the Ul component to set a custom template file for the field?
- A.
- B.
- C.
- D.
正解：B
質問 # 46
Which has its own root category?
- A. Store Views
- B. Stores
- C. Websites
正解：B
解説：
In Magento, each store has its own root category. The root category acts as the top-level category under which all other categories and products are organized for that particular store. This structure allows for different catalog structures across multiple stores within a Magento installation, enabling a tailored product offering and navigation experience for each store. The ability to assign a unique root category to each store is a fundamental aspect of Magento's multi-store functionality, providing the flexibility to cater to diverse market segments or branding requirements.
質問 # 47
What will happen if a developer fails to mention the start date in the "From" field when creating a price rule?
- A. The price rule will be saved, but it will not go into effect until the start date is added
- B. The price rule will go into effect as soon as it is saved
- C. The price rule will not be saved.
正解：B
解説：
If a developer fails to mention the start date in the "From" field when creating a price rule, the price rule will be saved. However, the price rule will not go into effect until the start date is added.
If a developer fails to mention the start date in the "From" field when creating a price rule in Adobe Commerce, the system will default to the current date, and the price rule will go into effect as soon as it is saved. The absence of a start date means there is no delay in the activation of the rule, and it becomes effective immediately upon saving.
質問 # 48
A product has been added to the Adobe Commerce Store, and it contains a value for the custom product attribute. A merchant reports that the attribute value is not displayed in the Additional Information tab on the product detail page.
Which action will correct this problem?
- A. The attribute property "Use in Product Tab' must be set to "yes"
- B. The attribute property "Visible on Catalog Pages on Storefront" must be set to "yes".
- C. The attribute must be moved to the specific group in the attribute set
正解：B
解説：
Explanation
The "Visible on Catalog Pages on Storefront" attribute property determines whether or not the attribute value is displayed in the Additional Information tab on the product detail page. If this property is set to "no", the attribute value will not be displayed.
質問 # 49
A developer wants to deploy a new release to the Adobe Commerce Cloud Staging environment, but first they need the latest code from Production.
What would the developer do to update the Staging environment?
- A. 1, Log in to the Project Web Interface.
2. Choose the Staging environment, and click Sync - B. 1. Log in to the Project Web Interface.
2. Choose the Staging environment, and click Merge - C. 1. Checkout to Production environment
2. Use the magento-cloud synchronize <environment-ID> Commerce CLI Command
正解：C
解説：
Explanation
To update the Staging environment with the latest code from Production, you can use the following steps:
Checkout to the Production environment.
Use the magento-cloud synchronize <environment-ID> Commerce CLI Command to synchronize the Staging environment with the Production environment.
Note: You can find the environment ID in the Project Web Interface.
質問 # 50
A developer is working on a task that includes a custom controller creation. A controller should forward the request to a different action.
How can the developer complete this task?
- A. Implement a forwardToAction method in the controller, and return the action where the request should be forwarded.
- B. Return the forward object with action as an argument in the object's forward method
- C. Specify the forward action in the controllerjorward.xml configuration file.
正解：B
解説：
To forward the request to a different action, the developer can use the following code in the controller:
return $resultForward->forward('action');
where $resultForward is an instance of \Magento\Framework\Controller\Result\ForwardInterface and 'action' is the name of the action where the request should be forwarded.
There is no controllerjorward.xml configuration file or forwardToAction method in Adobe Commerce.
Verified Reference: [Adobe Commerce Developer Guide - Forward action result] In Magento, to forward a request from one controller action to another, a developer can utilize the forward method available in the controller action class. This is achieved by returning a result from the action method that instructs Magento to forward the request to another action. The forward object is obtained by calling the $this->resultForwardFactory->create() method within the controller action. Then, the target action is specified by calling the forward method on this object with the action name as the argument, such as $resultForward->forward('targetAction'). This approach is consistent with Magento's emphasis on using result objects to control the flow of request processing within its MVC architecture.
質問 # 51
What is an advantage of the read-only core file system using Adobe Commerce Cloud?
- A. Improves website performance.
- B. Reduces the number of attackable surfaces significantly
- C. Ensures that all changes to the production environment are tracked.
正解：C
解説：
The read-only core file system on Adobe Commerce Cloud ensures that all changes to the production environment are tracked. This is because any changes to the code must go through version control, and the deployment pipeline, which includes stages like build, staging, and production. This approach helps maintain consistency across environments, ensures deployment best practices, and reduces human error by preventing direct changes on production servers.
質問 # 52
A client would like to add an image icon in front of the telephone field to the shipping address form on a checkout page. What is the correct way to modify the Ul component to set a custom template file for the field?
- A.
- B.
- C.
- D.
正解：D
解説：
To add an image icon in front of the telephone field in the shipping address form on the checkout page, the correct way is to modify the UI component by setting a custom template file for the field. The snippet in option B is the correct one because it uses the <block> element and sets the elementTmpl to the custom template path within the arguments node under the config node. This modification will instruct Magento to use the specified custom template file for rendering the telephone field, allowing for the addition of an image icon in front of it.
質問 # 53
Which action, if any, should be taken to enable filtering by attribute in the category's layered navigation?
- A. Select "With layered navigation" from the category's display mode
- B. Filtering by the attribute is enabled for every category automatically.
- C. Set the category's "Anchor' display setting to "yes".
正解：B
質問 # 54
What database engine is part of the infrastructure of Adobe Commerce Cloud projects?
- A. MariaDB
- B. Percona
- C. MySQL
正解：A
解説：
Explanation
The database engine that is part of the infrastructure of Adobe Commerce Cloud projects is MariaDB.
MariaDB is a fork of MySQL that offers improved performance, scalability, and security features.
質問 # 55
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究極のガイドAD0-E717認証試験準備Adobe Commerce：https://www.goshiken.com/Adobe/AD0-E717-mondaishu.html
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