Correct Answer:
Option C - The full name of EVM is Electronic Voting Machine. It has been prepared via two units firstly via control unit and secondary is voting unit. The EVMs were introduced in India on an experimental basis in 1998 in selected constituencies in state assembly election.
C. The full name of EVM is Electronic Voting Machine. It has been prepared via two units firstly via control unit and secondary is voting unit. The EVMs were introduced in India on an experimental basis in 1998 in selected constituencies in state assembly election.