I used to have multiple site inductions for some sites I visited, Once as a general worker, and again as a supervisor, and sometimes a third as the person putting myself to work, each site induction asked very much the same questions, but the answer varied depending upon which hat you were wearing at the time, then again when filling out the paperwork, and signing a form 3 times with 3 different hats on. as I was the only member of my company on site I not only had to put myself to work, but had to supervise both my other selves too, it was handy that at that site they had a permit to work system that used different padlocks, so I would have to attach the different locks in the correct places and in the correct order, all the time my permits were in force they were locked with my key, anyone else who wanted to work on the same equipment could not do so as long as my permit was locked in the permit room.