What is the ancient/mytological name for Rani Pokhari?

Which river of Nepal is called "The Sorrow of Bihar"and "Sorrow of Bengal"?

Which is the first national park listed in world heritage site?

The district headquarter of Dolpa, Dunai Bazar is situated on the bank of which river?

Which of the following is famous place for slate?

Which river of Nepal is famous for Dolphin?

Which province has the largest area of forest?

Which is the first hydropower project of Nepal?