How Do You Trick A Scantron Machine?
HOW TO ACE ANY SCANTRON TEST - HIGH SCHOOL HACKS
Can scantron machine make mistakes?
Skipping questions while using a scantron can and will break you. ... Though some scantron issues are human error, the machine itself isn't exactly state of the art. The actual scantron machine has a tendency to mark correct answers as wrong.
Why we shouldn't use scantrons for tests - The Glen Echo
How accurate are scantron machines?
The Scantron 888P+ model can grade as many as 40 tests per minute with a 99.9% accuracy rate. Scantron forms contain an infrared light-reflecting ink. When a form passes under an internal read head, the machine notes where the light has been absorbed by pencil lead.
Scantron - Los Angeles Times
Is there a way to cheat a scantron test?
Although the only sure way to pass a Scantron test is to mark the correct answers, you can theoretically cheat by tricking the Scantron machine into thinking that you only have a few answers marked.
Can You Cheat on a Scantron Test? 7 Cheating Myths ...