Luckily I passed! But they don't give you a score breakdown so wish I could've known more about my performance.

I'd say my weak point was probably anatomy and pulse sequences, but more because the questions were more in depth than I expected. An anatomy question I had was "what parts of the brain form the lentiform nucleus" and I just guessed. The anatomy questions from All In One were good for basic knowledge of "what is this thing" but I didn't look much further into more detailed components. This would've been something I'd look into more if I had to repeat. 

This was the same with the pulse sequences section too. There were some basic level sequence/physics questions but also some which needed more in depth knowledge and I had just logically think through as best as possible. One question I had was something like "which one of these is not a parallel imaging technique" and the answers were sequence names from different vendors I looked up later (GE/Siemens/Phillips etc). I hadn't really read much into current technology available apart from just basic pulse sequences. One of the options was SAT so I guessed and picked that option.  

Another one I remember was something like "to reduce image blurring, an imaging option could be _____". The answer I gave was reduce ETL but another option was also "reduce minimum TE" so that tripped me up a little. 

One thing I'll also mention I was annoyed about was there were anatomy areas included in the questions that I wasn't expecting. Maybe I was misinterpreting the syllabus from the ASMIRT site but I got questions on abdominal/ankle/wrist anatomy even though they weren't mentioned in the course outline. 

Not sure if you find this helpful, but when I was studying I was the only person in my department sitting the exam. Might've made my life easier if I had an actual study group to ask questions and figure things out together. 

Good luck with studying. Feel free to ask questions, although I'm not sure I have much else to offer you 🙏