I am planning to move to CA, but i don't know where. My preferences are where i can get job legally and where i can get admission at UC. Anybody out there who is doing undergrad at UC? Please suggest me according to your knowledge. Thanks in advance.

Try Davis. UC Davis
Also UC Fresno. Cost of living is a lot less there than other areas of CA.
Maybe more jobs in San Francisco. UCSF.
But what do you mean eork legally? If you are getting a student visa then the only LEGAL jobs are on campus, so it doesn't matter which one.

I don't know much about Southern California, I think there are a lot of UC's down south.

Good Luck

By the way. You will LOVE california.

mayilii, work legally means i have work permit. And do you know anybody who goes to UC Davis.