gaess bantu bikinin isi diskusi tentang kontra ujian memakai scanner. intinya gak setuju gitu ujian make scanner yang baik tolong bantu ya #thanks:)

If our answer is not that visible, usually our answer doesn't show up in the scanner, and our scanner won't show up if our paper is a little bit folded, also we can't re check if there is some incorrect answer, and if that happens, the rest of the answer sheet will receive the same incorrect answer