♡ Login
Home
Previous Papers
★
MCQs
General Science
Computer Awareness
Codes consisting of bars or lines of ...
Que.
Codes consisting of bars or lines of varying widths or lengths that aren computer-readable are known as
A.
A bar code
B.
An ASCII code
C.
A magnetic tape
D.
A light pen
Right Answer is :
✓ A. A bar code
⚑ Report
Views 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ MIDI stands for: ...
➣ To read a CD-ROM disc,you need a ...
➣ Where are programs and data kept while ...
➣ A(n) ______ appearing on a web page ...
➣ Which computer memory is used for storing ...
➣ __________ controls the way in which the ...
➣ Which of the following company firstly developed ...
➣ A device that reads the information contained ...
➣ _____and extensions are software that extends or ...
➣ Devices that make up a computer system ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences
➤ Research Institutions
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness