♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A computer‟s hard disk is ...
➣ A major upgrade or revision of software ...
➣ what is the brain of the computer ...
➣ Programs that automatically submit your search request ...
➣ If you want to connect to your ...
➣ The most popular secondary storage today is: ...
➣ What type of port sends data one ...
➣ The popular search engine "Google " derives ...
➣ What is the shape of CDs? ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous