____ sensors capture input from special-purpose symbols placed on paper or the flat surfaces of 3D objects.
A) Dot and image
B) Mark and image
C) Mark and pattern
D) Image capture

Question

Quizplus · Accepted Answer

Mark and pattern sensors capture input from specific marks or patterns placed on a surface, which are designed for a particular purpose. Dot and image sensors refer to different types of technology and are not specifically tailored for special-purpose symbols on paper or flat surfaces of 3D objects. Image capture can refer to various methods of capturing images, which may or may not utilize special-purpose symbols.

____ Sensors Capture Input from Special-Purpose Symbols Placed on Paper