The state which declared 1995-1996 as the hockey year is

Punjab
Gujarat
Tamil Nadu
New Delhi

The correct answer is: A. Punjab.

In 1995, the Punjab government declared 1995-1996 as the “Hockey Year” in the state. This was done to commemorate the 100th anniversary of the first hockey match played in Punjab. The state government also announced a number of initiatives to promote the sport of hockey, including the construction of new hockey fields and the provision of financial assistance to hockey players.

The other options are incorrect. Gujarat declared 2018 as the “Khel Mahakumbh” year, Tamil Nadu declared 2019 as the “Year of Sports”, and New Delhi did not declare any special year for sports.