engineering recuitment TANGEDCO Field Assistant (Trainee) Mock Test English Verbal Ability Reading Comprehension
Comprehension Passage
Spread over an area of over 27,000 ha, at an altitude between 1008 and 2914 m in the Pirin Mountains, southwest Bulgaria, the Pirin National Park comprises diverse limestone mountain landscapes with glacial lakes, waterfalls, caves and predominantly coniferous forests. It was added to the World Heritage List in 1983.
When was the Pirin National Park became World Heritage site?
1
1990
2
1973
3
1985
4
1983