<p>Since the UC app deadline is approaching, I would like to know if the UCs fix me into the major I chose the moment I got into their schools? If so, should I choose undecided if I have not decided on which major to pursue in college?</p>
<p>I think each college has its own policy. Look it up on their website.</p>
<p>Each campus, division, and major has its own policy.</p>
<p>What can be difficult is changing into a major that is overly popular compared to its capacity, in which case such a change may require a competitive admission process. If such majors can be applied to as a freshman, admission as a freshman may be more competitive than for other majors.</p>