Sir/mam, I was diagnosed of testicular torsion when I was 15 and due to this my right testicle had to removed.I want to know whether I will be declared fit for gazzetted jobs(except millitary)like banks,psu.whether they reject any body having one testicle in scrotum... thnks

Why would they even know about it? What country would this be in? I'm guessing India.

Yes its india

In most of the world it wouldn't matter at all, however if employers are allowed to discriminate against someone over something that has no effect on their ability to do the job in India... someone more familiar with India would have to answer that.