21. Who is the longest-serving Chief Minister of Mizoram
(A) Zoramthanga
(B) Lal Thanhawla
(C) Ch Chhunga
(D) T. Sailo
22. Which one is the recognized animal of Nagaland
(A) Serow
(B) Bison
(C) Leopard
(D) Cougar
23. Who is the first recipient of the Padma Shri Award for Mizoram
(A) R.K. Lelhluna
(B) Khawl Kungi
(C) Anselm Sawihlira
(D) Jamesh Dokhuma
24. Who is the only recipient of the Padma Bhushan Award for Mizoram
(A) Prof. Darchhawna
(B) Ralte Vanlawma
(C) Ralte L. Thanmawia
(D) Captain L.Z. Sailo
25. In which year the Mizo Hills formally became part of British India
(A) 1892
(B) 1895
(C) 1899
(D) 1902