are any of the options in the developer mode turn on by default

I made developer options visible by press the build number in the settings a few times. After when i go into developer options settings, I think i it was already enable and saw some options enabled like the NuPlayer or I could be wrong. Anyways I had to enable USB debugging temporary and later disabled the developer options. Just wondering if any of those options were enabled before i turn developer options completely off. Thanks in advanced