Hi parvendra ,
I regret to inform you that with such a low score under obc category you cannot get admission into any prestigious college of engineering like top nits or iiits with computer science, mechanical, electrical or ece as branch.
But definitelyyou can get admission into lower nits like nit srinagar, nit mizoram,nit sikkim , nit shi, nit manipur, nit nagaland.
Here you can get some of your desired branch like mechanical or ece but though you cannot get seats in computer science and electrical engineering branch


Hope it helps!!!

No chance to cse sorry