Apprenticeship openings for electricians and welders - any advice?

I heard of an apprenticeship with paid on-the-job training for people changing careers. I have read a lot of threads here and could not find my exact situation. Applications close in 6 weeks. How hard is the test?

Keep everything in writing and save the confirmation numbers. It saved me later.

You earn while you learn, but the first year is tight. Plan your budget carefully.