I'm trying to take the exam for the Magento Certified Developer.

I wonder if the answers provided to each question are realiable?

Because when I came to this question today,


I am confused can some one tell weather it is C,D or E

  • Why you try M1 exam. This is outdated and you can't take this exam through Magento and Kryterion.
    – Sohel Rana
    Commented Mar 17, 2019 at 8:35
  • Additionally those sites oftentimes have actual questions from the exam instead of similar questions. It’s better to pass on your own merit than by memorizing answers. Otherwise it’s only a certification on paper Commented Mar 18, 2019 at 3:34

1 Answer 1


Answers C,D and E are correct:

Usually for an EAV model

the resource model extends \Magento\Eav\Model\Entity\AbstractEntity

the collection extends \Magento\Eav\Model\Entity\Collection\AbstractCollection

the setup class extends \Magento\Eav\Setup\EavSetup

while a model extends Magento\Framework\Model\AbstractModel or Magento\Framework\Model\AbstractExtensibleModel and a helper extends \Magento\Framework\App\Helper\AbstractHelper

  • Good explanation. +1 Commented Mar 17, 2019 at 11:58

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