PUC Exam Results 2010 is likely to be announced in 2nd week of May. Visit Karnataka Pre University Examination board website regularly for latest updates:
http://www.pue.kar.nic.in/
Results when declared, will be published on Karnataka results site linked below:
http://karresults.nic.in/
Results will also be available on indiaresults.com/ results.oneindia.in.