16. According to 2011 census, which district of Uttarakhand had negative population growth rate
(A) Pithoragarh
(B) Almora
(C) Rudraprayag
(D) Uttarkashi
17. Which one of the following is a biosphere reserve in Uttarakhand
(A) Gobind
(B) Corbett
(C) Rajaji
(D) Nanda Devi
18. Which lake of Uttarakhand is also known as “mystery lake”
(A) Nainital
(B) Sattal
(C) Roopkund
(D) Naukuchiatal
19. Which one is the largest glacier in Uttarakhand
(A) Bandarpunch Glacier
(B) Dokriani Glacier
(C) Gangotri Glacier
(D) Pindari Glacier
20. Which Queen is also known as “Nakati Rani” in Garhwal
(A) Guleria Rani
(B) Karnavati Rani
(C) Nepalia Rani
(D) kamlendumati Rani