<p>Since some community college are on a Fall then Spring semester system, it is possible for one to go to a UC's winter term and take a or two class there? Thank you in advanced.</p>
<p>The quarter system and semester system really don’t line up well. Check the dates for Winter, chances are it overlaps really badly with Fall/Spring semester for you. If it does actually fit in your schedule, no reason not to use an extension program (or whatever) to take UC classes.</p>