If I enter college as a bio major, how quickly will I have to switch to engineering?

College Majors Engineering Majors
1

<p>In other words, if I haven’t yet made up my mind (I haven’t), when during college will I have to make that decision?</p>

2

<p>at my school you have to do it within the first 2 years, otherwise you can’t graduate within 5 years total.</p>