The quiz itself (which has changed over the years) is not provided. And the last paragraph of the article makes it clear that the bookstore itself doesn't take

The quiz itself (which has changed over the years) is not provided. And the last paragraph of the article makes it clear that the bookstore itself doesn't take the quiz seriously as a hiring screen. But the article fits, in a quirky way, into the HN "how to hire" and "company culture" categories.