_________________ are a series of black and white parallel and adjacent bars with spaces which represent a string of characters.
A)Instruction register
B)Program control register
C)Barcode Readers
D)Memory Address register

Question

Quizplus · Accepted Answer

Barcodes are a series of black and white parallel and adjacent bars with spaces which represent a string of characters, which can be read by barcode readers.

_________________ Are a Series of Black and White Parallel and Adjacent