Study with AD0-E724 Actual Test Questions

An Adobe Commerce developer adds a new extension attribute to add an array of values to the invoices that are fetched through the APIs.
After a while, their technical manager reviews their work and notices something wrong with the extension_attributes. xml file that the developer created in their module:
What is the problem with this xml snippet?

• A. The extension attribute references the wrong interface, it should have referenced the Magento\saies\Api\data\invoiceinterface.
• B. The type is wrong, string [] should be replaced with array.
• C. The extension attribute references the repository instead of the interface it implements (Magento\saies\Api\invoiceRepositorymterface).

A developer is creating a class \Vendor\Module\Model\MyModeL How should that class be defined as transient in di.xml?

• A. <type name="\Vendor\Module\Model\MyModer singleton='false7>
• B. <type name='\Vendor\Module\Model\MyModer shared="false7>
• C. <type name="\Vendor\Module\Model\MyModer transient="true7>

An Adobe Commerce developer is working on a Magento 2 instance which contains a B2C and a B2B website, each of which contains 3 different store views for English, Welsh, and French language users. The developer is tasked with adding a link between the B2C and B2B websites using a generic link template which is used throughout the sites, but wants these links to display in English regardless of the store view.
The developer creates a custom block for use with this template, before rendering sets the translate locale and begins environment emulation using the following code:

They find that the template text is still being translated into each stores language. Why does this occur?

• A. startEnvironmffntEmulation() SetS and locks the locale by Using the setLocale() Optional Second
  $lock parameter, i.e. setLocale($newLocaleCode,
  true), to override and lock the locale of the emulated store. If this is set and locked initially then the environment emulation will not be able to override this.
• B. startEnvironmentEmuiation() resets the translation locale to the one of the emulated stores, which overrides the locale the developer has set when the order of setLocate and startEnvironmentEmulation is used as displayed above.
• C. setLocate() does not change translation locale after it has been initially set, the $this->_translate-
  >emulate($newLocaiecode) method exists to temporarily modify this by pushing the new locale to the top of the current emuiatedLocales stack.

What is the correct way to inject CMS block in a layout?

• A. <referenceBlock name="content"> <block class="Magento\Cms\Block\Block" name="block_identifier' identifier="my_cms_block_ldentrfier" /> </referenceBlock>
• B. <block class="Magento\Cms\Block\Block" name="block_identifier"> q <actionmethod=" setBlock'>my_cms_block_identifier</action> </block>
• C. <block class="Magento\Cms\Block\Block" name="blockjdentifier"> <arguments> q <argumentname=" block_id"xsi:type="string">my_cms_block_identifier</argument> </arguments> </block>

What action can be performed from the Cloud Project Portal (Onboarding Ul) of an Adobe Commerce Cloud project?

• A. Set your developer SSH public key.
• B. Add a Technical Admin
• C. Update Project and environment variables