The Total solution for NCERT class 6-12
(a) It is necessary to keep the voters’ list up to date because
(i) there is a fair representation of all sections of our society
(b) Some constituencies are reserved for SCs and STs so that
(ii) everyone has equal opportunity to elect their representatives
(c) Everyone has one and only one vote so that
(iii) all candidates must have a fair chance of competing in elections
(d) Party in power is not allowed to use government vehicles because
(iv) some people may have moved away from the area where they voted last