♡ 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 👍 :880
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ How many bits are equal to one ...
➣ The life span of a CD-ROM is ...
➣ ------- printer cannot print more than one ...
➣ Which of the following justification align the ...
➣ Which of following is hardware and not ...
➣ A bug in a programme is a/an ...
➣ What is the full form of GUI ...
➣ Which computer system is mainly used in ...
➣ In MS- World , changing the appearance ...
➣ A ________ contains buttons and menus that ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments