Is it possible for each form/survey to generate random questions from a larger set?

Example: I have 30 different questions, and I want each person who interacts with the form to only have to answer 20 of them. 

Alternate question: On the "Card"-style survey, is it possible to receive the questions in random order?

Please let me know - thanks!!

Questions on the Classic Forms can be shuffled with the Shuffle widget. This widget is not available on the Card Forms. 

As far as I know, it is not possible to randomly show 20 out of 30 questions. It is only possible to randomly show or hide 1 out of 10 questions. You can find how to do it on this support ticket - https://www.jotform.com/answers/1414319