Remote customer-support openings I found - any advice?

I came across a list of work-from-home openings with paid training. I am in Albuquerque, in case local advice matters. Most want a quiet workspace and reliable internet. What should I know about the test?

The test was a short typing check and a role-play call. Practising with a friend helped a lot.

Legitimate ones never ask for money up front. If they ask you to buy equipment first, walk away.