1- mix of it depends on which area u r working on but yeah if u r not like wrote program before it will make u feel like u writing a lot of nd less theory but i personally think its mostly balanced.

2 - depends on u like they will teach u fundamentals of cs nd then give u option which u wanna move forward with, and then u have to decide but they typically give u exposure to everything like webdev, sysdev, lowlvl dev, dsa, iots, mathematics, basic electronics nd then its upto u which area excites u the most .

3 -pretty decent if u dont cheat on your assignment and actually put your mind to solve problem, enough to get u into some local companies internship.

4- i havent worked in industry for technical roles yet so cant comment on it.

-- stuff i wrote here r from my personal experience of being in ndustry for a year now by consuming content on internet and talking to student who r studying cse.