jinx_58
Hey jinx_58,
Hope post-school life is going well for you.
I asked a friend that's doing engineering at QUT and they said that in the first semester of engineering at QUT you have to do 4 set subject. A math subject, a coding subject, a physics subject and a professional practice & principles subject (apparently, this is a very big subject with one large group assignment). At the end of your first semester, you choose your major. Then from second semester, you start subjects of your choice of major (eg. electrical, software, civil).
So, from his answers, it seems like you could choose quite different subjects from someone else doing engineering as well. What I would do is search up the specific courses (the maths, coding, physics and PPP) and then take a look at the course outlines.
P.S. you'll realise when you get to uni that a GPA of 5.0 isn't too difficult to maintain đ.
Hope that helps and let me know if you have any more questions to ask about QUT engineering.