♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following is an example ...
➣ A collection of unprocessed items is ...
➣ The __________ manual tells you how to ...
➣ A --- is a computer, appliance ,or ...
➣ Packet transmission is related to ________ . ...
➣ The first computers were programmed using: ...
➣ Three types of compact disks include CD-ROM, ...
➣ Which Operating System does not support long ...
➣ Which of the following is not a ...
➣ Locating and eliminating defects in a program ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Inventions and Discoveries
➤ Environment Science
➤ Everyday Science
➤ Computer Awareness
➤ Miscellaneous