♡ 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
➣ Group of attributes/field in a database is ...
➣ A device that reads the information contained ...
➣ OCR stands for: ...
➣ ________toolbar contains short cuts to some of ...
➣ Which of the Following circuit is used ...
➣ A device for changing the connection on ...
➣ Which of the following logic families is ...
➣ A(n) ____________ system is a small, wireless ...
➣ what is the speciality of WIN-DOWS-NT? ...
➣ Which type of memory is closely related ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Everyday Science
➤ Environment Science