Quiz/Exam Application

I want to develop a Quiz/Exam Application using Yii2.

  1. I want it to have multi-choice, essay and True/False

  2. The questions can be crated manually or imported from xml

  3. It should interact with database (get and submit data)

How do I go about this using Yii2? Or is there any extension/plugin or sample I can use.

Thanks in advance

My suggestion is to create manualy.

But, First things first, the database must be modeled the right mode.