Is it Appropriate to give Technical Fouls at scrimmages??

[Simbio]

When you're doing your scrimmages, are they between the same team or are there different teams from separate schools? I would think that if it was within the same team, you'd just tell the coach. How bad is the language on a basketball court? I'm a football official, and we hear a lot of stuff on the field, but we've been cracking down on it a lot.