- The question asks to find the article(s) from the list that are incorrect (i.e., not about) on the disqualification of State Legislative members. - Article 189 deals with voting in Houses, power of Houses to act notwithstanding vacancies and quorum. It is related to the conduct of legislative business and validity of proceedings despite vacancies, but not directly with the grounds or process of disqualification itself. - Article 190 deals with vacation of seats, which includes cases where a member becomes subject to disqualifications mentioned in Article 191. - Article 191 lays down the grounds for disqualifications for membership of the State Legislature (e.g., holding office of profit, unsound mind, not being a citizen of India, being disqualified by any law made by Parliament). - Article 192 deals with the decision on questions as to disqualifications of members, stating that the question shall be referred to the Governor, whose decision shall be final, acting according to the opinion of the Election Commission. - Therefore, Articles 190, 191, and 192 are all directly related to the disqualification or the consequences/decision regarding disqualification. Article 189 is not. - Thus, only Article 189 (i) from the given list is not an article on disqualification.