state gov UKSSSC Graduate Level Mock Test 2021 General Knowledge Ecology and Environment Biodiversity
Single Window System ‘Pathik’ to issue online entry permits was started by __________ national park.
1
Rajaji National Park, Dehradun
2
Corbett National Park, Nainital
3
Gangotri National Park, Uttarkashi
4
Nanda Devi National Park, Chamoli