Adobe AD0-E703 問題集

質問 1：
How do you add a new link into the My Account sidebar?
A. By creating a child of the My Account UI component
B. By using a layout update
C. By adding the new section into the customer_account table in the database
D. By creating a new UI component
正解：B

質問 2：
You are updating a module to add extra functionality to the Magento application, Where would Magento look for modules?
A. app/code/VendorName/ModuleName
B. vendor/vendor-name/module-name
C. lib/vendor-name/module-name
D. app/vendor/vendor-name/module-name
正解：A,B

質問 3：
How do you pass an array ['one', 'two] as a parameter to you block using the layout XML arguments directive?

A. Option A
B. Option C
C. Option D
D. Option B
正解：A

質問 4：
In layout files you can change al element's order on a page. This can be done using one of the following:
* <move> instruction
* before and after element attributes?
How are two methods different?
A. The move instruction allows altering an element's parent node
B. They are the same, both provide access to the same functionality
C. Elements are renamed by default when using the move instruction
D. Before and after attributes can only be used with referenceContainer and referenceBlock
正解：A

質問 5：
You have created a custom module which must perform an action immediately after an order is placed, but only on the store front of the merchant site. You have selected the checkout_submit_all_after as the target event which the module will observe.
In which file will the event observer be declared?
A. etc/events.xml
B. etc/config.xml
C. etc/frontend/events.xml
D. etc/frontend.xml
正解：C

質問 6：
How do you set the custom block MyCompany\MyModule\Block\A as a child for the block named product.info using layout XML?

A. Option A
B. Option C
C. Option D
D. Option B
正解：D

質問 7：
How does Magento store customer address attribute values?
A. Customer address is an EAV entity, so all values are stored in the customer_address_entity table and related values tables
B. Customer address is an attribute of the customer, so it doesn't have its own attributes
C. Customer address is not an entity, so its properties are customer attributes
D. Customer address is a flat entity, so all values are stored in the customer_address_entity table
正解：A