Question

what special measures have been taken by the government of India for the upliftment of backward class

Answer 1

The Government provided train reservations
for backward class .
The government had given government jobs for backward class for the upliftment of India.
These are the two special measures taken by government of India

Answer 2

Setting up of more industries, this enables the country to increase its production rate therefore the gross domestic product increases thus leading to increased per capita income which in the long run improves the Government economy which in turn improves the living standard of the citizens including those from the lowest social class.