From talking to people who invigilate these tests, you'd be surprised by how people answer. For example, someone answers Yes to "It is ok to steal from my employer."

I think these tests optimize for multiple things. Part of the test is designed to weed out people who are hostile and violent. Plus it's an IQ test with a floor of around 80, which seems reasonable. And it judges how well you can follow orders and "play the game".

McDonald's has dealt with tens of millions of job applicants. Many of these people arrive with complex challenges. There's a reason why McDonald's uses tests like these.

It might make more sense if you take the perspective of a McDonald's worker. Imagine you're a typical McDonald's employee - maybe you're a mom with two kids. Let's say you get a new coworker. Wouldn't you feel a little safer to know that they passed this test?