Mark, KB9TVD passed along a few links which provide a path for finding FCC Amateur Radio exams during the era of social distancing –
STARS Amateur Radio Club
https://w9src.org/licensing/
Info about remote testing
https://blog.hamstudy.org/2020/06/so-you-want-to-take-a-remote-exam/
Learning Aid for the Technician license
https://www.youtube.com/watch?v=0wwnOPaF1qI