11. Which one is the largest river of Tripura

(A)  Gomati
(B)  Juri
(C)  Manu
(D)  Muhuri

12. ONGC started drilling in Tripura from the year

(A)  1962
(B)  1965
(C)  1970
(D)  1972

13. Total number of elected members of Tripura Tribal Areas Autonomous District Council (TTAADC)

(A)  28
(B)  30
(C)  32
(D)  33

14. Which King built the Neermahal

(A)  Bir Chandra
(B)  Kashi Chandra
(C)  Radha Kishore
(D)  Bir Bikram Kishore

15. The first campaign for mass literacy in Tripura was initiated by

(A)  Maharaja Bir Bikram
(B)  Dasarath Deb
(C)  Nripen Chakraborty
(D)  None of the above