Challenger App

No.1 PSC Learning App

1M+ Downloads
Codes consisting of lines of varying widths or lengths that are computer readable are known as

Aan ASCII code

Ba magnetic tape

Ca bar code

Dan OCR scanner

Answer:

C. a bar code


Related Questions:

YouTube, which provides a service of streaming videos online is provided by ____.
Cryptography is used for ______.
A strip of buttons across the top of the main window in MS Power Point is called:
............ is the combination of keys to switch between the last four places that you have edited
Which of the following describes relational database?