AD0-E727無料問題集「Adobe Commerce Front-End Developer Expert」

質問 1

A developer needs to remove a third-party module that is no longer required. Which Composer command should they run to uninstall the module?
Response:

（A）composer update

（B）composer remove

（C）bin/magento setup:static-content:deploy

（D）composer install

正解：B 解答を投票する

質問 2

An Adobe Commerce developer wants to override the following Layout XML file in the theme ExampleCorp/orange.app/design/frontend/ExampleCorp/blank/Vendor_Module/layout/catalog_product_view.xml What path would the developer use inside the layout directory of the theme to override the file?
Response:

（A）/override/theme/ExampleCorp/blank/catalog_product_view.xml

（B）/override/ExampleCorp/blank/catalog_product_view.xml

（C）/catalog_product_view.xml

正解：C 解答を投票する

質問 3

What is the purpose of mixins in Adobe Commerce's JavaScript framework?
Response:

（A）To directly modify core components.

（B）To manage session cookies on the frontend.

（C）To extend or modify the behavior of existing JavaScript components without overriding the core functionality.

（D）To create new JavaScript modules from scratch.

正解：C 解答を投票する

質問 4

An Adobe Commerce developer needs to pass JSON data to a JavaScript component while keeping XSS prevention strategies in mind. Which two options would the developer use?
(Choose two.)
A)

B)

C)

D)

Response:

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：C、D 解答を投票する

質問 5

An Adobe Commerce developer needs to create a mixin for a third party JavaScript module. Which code snippet can configure the mixin in requirejs-config.js?
Response:

（A）mixins: {

（B）config: {

（C）config: {

正解：C 解答を投票する

質問 6

An Adobe Commerce developer needs to uninstall a manually added theme. The developer has navigated to the vendor directory where the theme was installed in app/design/frontend/<VendorName> .
Which two steps would the developer take to uninstall the theme?
(Choose two.)
Response:

（A）Remove the theme record from database

（B）Update the project dependencies using composer update

（C）Remove the app/design/frontend/<VendorName>/<VendorTheme> directory

（D）Remove the theme using magento theme:uninstall CLI

正解：C、D 解答を投票する

質問 7

Which of the following actions can be performed by defining JavaScript components using layout XML in Adobe Commerce?
(Choose two)
Response:

（A）Attach JavaScript functionality to specific blocks on the page.

（B）Handle server-side database queries.

（C）Define the order in which JavaScript components are loaded.

（D）Directly modify the backend admin settings.

正解：A、C 解答を投票する

質問 8

Magento/luma was set as a parent theme of the installed third-party theme Vendor/orange. Which option would be used to customize the Vendor/orange theme keeping maintainability in mind?
Response:

（A）Create a new theme and directly copy all files from Vendor/orange to make changes.

（B）Create a child theme and set Vendor/orange as a parent theme. Copy all Vendor/orange theme files to the child theme and make changes in the child theme.

（C）Create a child theme and set Vendor/orange as a parent theme. Copy only files that need to be changed to the child theme.

（D）Create a child theme and set luma as a parent theme. Copy all Vendor/orange theme files to the child theme and make changes in the child theme.

正解：C 解答を投票する

質問 9

What is the purpose of the print.less file in Adobe Commerce?
Response:

（A）To define styles for mobile devices.

（B）To handle email template styles.

（C）To manage desktop-specific styles.

（D）To define styles for the print version of web pages.

正解：D 解答を投票する

質問 10

What can be achieved using the <referenceBlock> tag in layout XML?
(Choose two)
Response:

（A）Modify an existing block's position on the page.

（B）Remove an existing block from the layout.

（C）Load a new JavaScript library on the page.

（D）Create a new container for page layout.

正解：A、B 解答を投票する

質問 11

A developer is tasked with adding a new sidebar block to all category pages. Which layout XML file should they modify to apply this change?
Response:

（A）product_view.xml

（B）catalog_category_view.xml

（C）default.xml

（D）theme.xml

正解：B 解答を投票する

質問 12

A developer is working on a custom theme and wants to compile LESS files on-the-fly during development. Which Grunt command should they run to watch for changes and automatically compile the LESS files?
Response:

（A）grunt watch

（B）bin/magento setup:static-content:deploy

（C）grunt less:compile

（D）grunt exec

正解：A 解答を投票する

質問 13

Where are the Magento UI library variables and default values stored?
Response:

（A）lib/web/css/source/variables

（B）lib/web/css/source/lib/variables

（C）lib/web/css/source/variables.less

（D）lib/source/lib/variables

正解：B 解答を投票する

質問 14

A client wants to add a custom logo and footer to their order confirmation emails. How should a developer customize the transactional email template?
Response:

（A）Modify the core Magento email template in the vendor directory.

（B）Use Page Builder to edit the email template.

（C）Modify the email template in the admin panel under "Transactional Emails."

（D）Update the email template in app/design/frontend/<Vendor>/<Theme>/Magento_Email/email/.

正解：D 解答を投票する

質問 15

What is the primary function of Mage widgets in Adobe Commerce?
Response:

（A）To store customer data

（B）To manage database operations

（C）To initialize JavaScript components on the frontend

（D）To handle backend configuration

正解：C 解答を投票する

質問 16

A merchant is updating product images on their live site and needs to ensure that the changes are visible immediately. Which command should the developer run to update the static content without taking the site offline?
Response:

（A）bin/magento setup:upgrade

（B）bin/magento maintenance:enable

（C）bin/magento setup:static-content:deploy

（D）bin/magento cache:flush

正解：C 解答を投票する

AD0-E727 無料問題集「Adobe Commerce Front-End Developer Expert」

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