Codes consisting of lines of varying widths or lengths that are computer-readable are known as__________?
Correct answer: D. a bar code
- A. an ASCII code
- B. a magnetic tape
- C. an OCR scanner
- D. a bar code
Explanation
A barcode represents data through machine-readable lines or patterns of varying widths. ASCII is a character code, and an OCR scanner is a device rather than the code itself.
Last updated
Related questions
Which organization has launched the quantum processor 'Willow'?
The______________is the amount of data that a storage device can move from the storage medium to the Computer per second?
Which is a volatile memory ?
The term___________designates equipment that might be added to a computer system to enhance its functionality.
Latest MS Windows is__________?