In relation to Barcode readers

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

are a single photosensor  manually moved across the barcode.

TuteeHUB · Answer

Send the bar code data is to the computer as if it had been typed on the keyboard.

TuteeHUB · Answer

USB scanners do not need custom code for transferring input data to the application program.

TuteeHUB · Answer

All of the above are true

1.	In relation to Barcode readers
A.	are a single photosensor manually moved across the barcode.
B.	Send the bar code data is to the computer as if it had been typed on the keyboard.
C.	USB scanners do not need custom code for transferring input data to the application program.
D.	All of the above are true
Answer» E.

Discussion