New NS test 1; is it different?

I'm just curious: I took the NS exam 1 a while back, right before they changed it. I noticed that alot of the passages in the old version of exam 1 were scattered throughout the rest of the new exams. In that regard, does that mean that the exam 1 now has different passages? Or is it the same as before with some corrections made?

I wanna make sure it's different before I use up one of my attempts to just see the passages.