2066: Which one among the following rivers is the longest?
(a) Lena
(b) Congo
(c) Amur
(d) Amazon
2067: Who gave the Communal Award in India?
(a) C. R. Attlee
(b) Ramsay Macdonald
(c) Stafford Cripps
(d) None of the above
2068: Out of all the Biosphere Reserves in India, four have recognized on the World Network by UNESCO. Which one of the following is not one of them?
(a) Kanchejunga
(b) Gulf of Mannar
(c) Nanda Devi
(d) Sunderbans
2069: Which of the following statements about Hiuen-Tsang is not true?
(a) He visited India during the reign of Harshavardhana
(b) He spent some time at Nalanda University
(c) He advocated for strong Indo-China relations
(d) He influenced Buddhism
2070: Lushai is the name given to tribal population living in:
(a) Nagaland
(b) Manipur
(c) Tripura
(d) Meghalaya