♡ 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
➣ Which security model is used in a ...
➣ Computer networking devices are also called as ...
➣ A button that makes character either upper ...
➣ Software that prevents unauthorized persons from accessing ...
➣ Cache memory works on the principle of ...
➣ Virus in a computer is a ...
➣ The ________ enables your computer to connect ...
➣ In MS-Word, a word gets selected by ...
➣ A(n) ____________ is a combination of hardware ...
➣ What is the term for how words ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Miscellaneous
➤ Environment Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Computer Awareness