How many types of samples are there for multiple-choice exercises?

Website demo: https://bartender.everlms.com/ 

Path login: https://bartender.everlms.com/user/login 

Username: Admin_demo

Password: 12345678

The system supports 2 types of multiple-choice exercises:

1. Question step

Here is the tutorial video:

2. One page

 Here is the tutorial video: