Ham radio operators?

For sure find a local "Elmer." There are online test generators, I haven't "been there" for a long time. These imitate the real test in that they generate sample questions at random. There is LOTS of interesting aspects of amateur radio, all the way, as they say, "from DC to daylight." Meaning the entire spectrum.

Some of the most important inventions and discoveries in the world have amateurs to thank.

amateur radio practice test - Google Search

amateur radio test study guide - Google Search

When I took my general test in ? 65 or 66, I didn't even have a dependable car. I was about 18. My Mom drove me to Spokane, about 80mi one way. That was a "big trip" for our family back then. There was a lot of pressure if I had failed LOL. FCC only gave tests in Spokane back then either once or twice a year, I've forgotten. CW test was over a loudspeaker in an incredibly "live" and echo-ee cafateria at one of the local colleges.

When it came time to send I was close to the front of the line. The examiner failed several of the first few, so I was shaken. I only sent (don't remember) a few characters and he waved me to stop. I thought I failed. NOPE!!