Log ind
Computer Science for IGCSE & O level - Hardware (Section 13 - No. 47)
What device is used to read a barcode?
A printer.
A speaker.
A scanner.
A camera.
Forklaring
A scanner is used to read a barcode.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
