When are technical fouls added to team fouls!?

[Pirate]

O.K. guys/gals, here's one that I should know, but I'm not quite sure about. Do ALL technical fouls (whether assessed to a player, a coach, the bench, etc.) accumulate as team fouls also? Or are there exceptions? Thanks ahead of time for the information. Oh, and I'm referring to NFHS rules in each of the following cases.

Case 1: An administrative technical foul is given to team A for providing incorrect numbers in the book---start the game with one team foul?

Case 2: Player B1 dunks during warmups---start the game with one team foul?

Case 3: The coach of team A commits an unsportsmanlike act---add a team foul to team A's total?

Case 4: Team B's trainer throws a towel onto the floor to show disgust with an official's call---add a team foul to Team B's total?

If the answers are different for any of these scenarios, please explain and thanks again.