Updated: May 31, 2023
Test your knowledge on Mary Barra, the trailblazing American businesswoman who shattered glass ceilings to become the first female CEO of a major global automaker! Are you up for the challenge?
Are you a Mary Barra fanatic? Prove it with this comprehensive quiz! With 25 questions spanning all aspects of the subject, this is the ultimate test of your knowledge. Do you have what it takes to come out on top? Challenge yourself and see the results.