Trades apprenticeship applications open in Milwaukee - first time posting

I heard of an apprenticeship with paid on-the-job training for people changing careers. Thank you in advance. The application needs a diploma or equivalent, a driver's licence and a short aptitude test. How hard is the test?

Thanks for writing this out. I went through something close to it 5 months ago, and it got easier once I kept a simple log of every call and form.