Which colleges at UT have the most competitive admissions process?

I know Cockrell is considered the hardest to get into (from what I’ve heard), but what about the others? How much harder is it to get into the other schools?

Mccombs (business), computer science, nursing and communication (Moody)

Cockrell School of Engineering and McCombs School of Business are the hardest. I wouldn’t say Communications is hard. Maybe majors in it are, like PR.
I didn’t get into either of my majors last year and so they gave me a list of majors to chose from so I’m assuming those are easy to get it because they’re just letting me choose without reviewing my application again. On that list were Liberal Arts, Communications, Education, and Undergraduate Studies. A select few students were able to choose Natural Science from that list. I’m not too sure if Fine Art, Geosciences, or Social were on there but I doubt they were.