As I have not taken math for 12th I am having a great difficulty chosing career after 12th I am presently in 12th but I want to know about the fields I can opt for beforehand... will be waiting for reply..!

Well to start with, you need to clean up your English and learn how to "punctuate"!

Creating a resume is very important and I had received your note on a job application, you would not ever get a second look!

By the way, what is a "pcb" student? Are you located here in the U.S.A.