46. Who had written the play ‘Nil Darpan’ based on the plight of indigo farmers in West Bengal

(A)  Dinabandhu Mitra
(B)  Maladhar Basu
(C)  Michael Madhusudan Dutt
(D)  Bankim Chandra Chattopadhyay

47. Which one is the largest district by population in West Bengal

(A)  North 24 Parganas
(B)  Bardhaman
(C)  Murshidabad
(D)  Hooghly

48. In which year the Princely State of Koch Bihar merged with West Bengal

(A)  1947
(B)  1948
(C)  1949
(D)  1950

49. Which one is the first Bengali film to win the National Film Award for Best Feature Film

(A)  Sagar Sangamey
(B)  Pather Panchali
(C)  Kabuliwala
(D)  Apur Sansar

50. Which one is the first Bengali feature film

(A)  Jamai Shashthi
(B)  Billwamangal
(C)  Dena Paona
(D)  Maya