Adobe AD0-E704 Exam Questions Instant Access

Question 1

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?

AObjectManager

BFileManager

CClassManager

DIntanceManager

Answer : A

Question 2

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?

AUse ''Schedules Update'' feature provided by the ''Magento Staging'' module.

BUse ''Schedules Update'' feature provided by the ''Magento Sales'' module.

CUse ''Schedules Update'' feature provided by the ''Magento Catalog'' module.

DWe can't set any ''schedule update'' in future date for product or cart rule data.

Answer : A

Question 3

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?

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

BCheck the interface for the implementation of Magento\Framework\Api\CustomAttributesDataInterface to enable support for extension attributes

CCheck the interface for the implementation of Magento\Framework\EntityManager\Operation\ExtensionPool to enable support for extension attributes

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

Answer : D

Question 4

You are working on a new feature to allow multiple vendors for various products. To display vendors you add a custom fieldset component and select with the name myCompanyVendors. It will be shown if the number of vendors is more than one.

To do this you implement a custom method on your component:

How do you cause the method to be called when the value of options change?

AOption A

BOption B

COption C

DOption D

Answer : B

Question 5

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:

Aasync

Bdefer

Crel

Die_condition

Answer : B

Question 6

You are debugging an issue where the staged product custom attribute value is not displayed properly. The attribute backend type is varchar. How does Magento store scheduled values for varchar attributes?

ABy creating a new record in the cataiog_product_entity table with the same entity_id and different rowjd and it creates a new record in the catalog_product_entity_varchar table connected to the new row-id

BBy creating a new record in the table cataiog_product_entity_varchar with a new row_id connected to the same entity_id

CBy creating a new table cataiog_product_entity_varchar_<version> where the scheduled attribute value is located

DBy creating a new website called staging_<version and saving the new attribute value for that website in the catalog_produt_entity_varchar table with the same entity_id

Answer : A

Question 7

To prevent Cross Site Scripting (XSS) attacks, Magento templates use different methods to escape the output on the website before displaying it to the user. What three methods does Magento use to prevent this kind of attack?

ASblock->escapeData()

BSblock->escapeOutput()

CSblock->escapeHtmlAttr()

D$block->escapeHtml()

E$block->escapeUrl()

Answer : B, C, D

Adobe Certified Master Magento Commerce Architect AD0-E704 Exam Questions