Question: who served as the chief minister of nagaland for the longest tenure
Answer: February 1969 924 days Hokishe Sema MLA for Akuluto 22 February 1969 26 February 1974 1831 days Vizol Angami MLA for Southern Angami - II 26 February 1974 10 March 1975 United Democratic Front 378 days John Bosco Jasokie MLA for Kohima Town 10 March 1975 20 March 1975 Naga National Democratic Party 11 days -- Vacant ( President 's rule ) 20 March 1975 25 November 1977 N / A ( 4 ) Vizol Angami MLA for Southern Angami - II 25 November 1977 18 April 1980 United Democratic Front 876 days ( Total 1254 days ) 6 S.C. Jamir MLA for Aonglenden 18 April 1980 5 June 1980 United Democratic Front -- Progressive 49 days ( 5 ) John Bosco Jasokie MLA for Kohima Town 5 June 1980 18 November 1982 Naga National Democratic Party 897 days ( Total 908 days ) ( 6 ) S.