AD0-E717-Ext Sample Questions & Answers

How many shipping addresses may be selected for an order during the checkout process? A.One shipping address per line item is possibleB.Only one shipping address per order is possibleC.One shipping address per unit of quantity is possibleD.One shipping address per product type is possible

A module you are working on needs to send a newsletter to all subscribed customers at predefined intervals.Which two actions do you take to make sure the newsletter is sent? (Choose two.) A.Implement \MyCompany\MyModule\Cron\NewsLetterSender::execute and register it in etc/crontab/di.xmlB.Implement \MyCompany\MyModule\Cron\NewsLetterSender::execute and register it in etc/crontab/.xmlC.Make sure bin/magento cron:run is added to the system crontabD.Register the plugin for \Magento\Customer\Model\Customer::authenticate in etc/crontab.xml

What is the connection between product attribute sets and categories? A.Categories have no connection to product attribute sets, and any product can be assigned to any categoryB.Each category is linked to a single product attribute set, and only products from that attribute set are allowed in the categoryC.Each category is linked to a single product attribute set, and only products from that category's set or any of its parent categories' sets are allowedD.Categories can be connected to multiple product attribute sets, and only products from one of those sets are allowed in the category

How can you access the select query of a collection? A.You can only access the select query after the collection has been loaded by calling the public method query()B.It is stored in a protected variable $query and can only be accessed from the inside of a collection classC.You can get it by using public method getSelect() which returns an instance of Magento\Framework\DB\SelectD.The select query is not available in the collection class, it will be generated by the MySQL adapter right before executing a query