For a free quiz that does NOT require an email address, click here:  www.StudySkills.com

Image source: www.wikipedia.com

For a free test that does NOT require email for results, click here.

Image source: https://sffoghorn.com

For an open-source test that does NOT require an email address, click here. 

Image Source: www.proprofs.com

Image source: www.leadthroughstrengths.com

Image source: Girl Scouts of Western New York

Characters, actors, comedians, etc. to explain the 16 personality types

Image source: Reddit