I got 46000 rank in kcet , in which colleges can I get seat in computer science.
In Bangalore, you won't get the top 10 colleges even if you have reserved category status for computer science. You might get MVJ college, Sir M.Visveswaraya Institute of Technology if have ST/SC status. For general category students you can get Ghousia Engineering College,Dr.T.Thimmaiah Institute of Technology, Kalpatharu Institute of Technology etc. in CS.
For reference, you can see KCET 2017 cutoff : https://images.careers360.mobi/sites/default/files/KCET-engg_cutoff_gen-round-1.pdf
Best of luck!!