Banks in India are categorised as Public Sector and Private Sector Banks. Which of the following types of Banks are called public sector Banks ?

Those which are giving service to poor sections of society like those living below poverty line, in remote areas or in difficult areas.

Those in which Government of India has a controlling stake.

Those who are governed and regulated by the Reserve Bank of India only. Finance Ministry doe3 not have any control over them.

Only those banks are called public sector whose shares are traded in Stock Markets. Others are private banks.

None of these