Which statement presents a disadvantage of using punch cards instead of paper ballots for voting?
More ballots end up being thrown away due to noise than with paper ballots.
There are no backups to recount the votes in case of an error.
There may be multiple holes punched or not punched all the way.
A voter's choice may be hacked through the computer system.
1 answer
A voter's choice may be hacked through the computer system.
7 answers