Three words in bold letters are given in each questions, which have something in common among themselves.
Out of the four given alternatives, choose the most appropriate description about these three words
1. Vote : Ballot : Poll
(1) Election
(2) Nomination
(3) Selection
(4) Participation
2. Newspaper : Hoarding : Television
(1) Press
(2) Media
(3) Broadcast
(4) Rumour
3. Wheat : Barley : Rice
(1) Food
(2) Agriculture
(3) Grams
(4) Cereals