Which type of scanner is used to detect the presence or absence of a mark in a predetermined spot on a piece of paper or other like material?
A)Image scanner
B)Video and text scanner
C)Optical mark scanner
D)Graphic scanner

Question

Quizplus · Accepted Answer

An optical mark scanner is specifically designed to detect the presence or absence of a mark in a predetermined spot on a piece of paper or other material. Image scanners, video and text scanners, and graphic scanners are not designed for this specific purpose.

Which Type of Scanner Is Used to Detect the Presence