adplus-dvertising
frame-decoration

Question

Set of parallel printed lines with different thickness of black and white characters is called

a.

white code

b.

magnetic code

c.

colored code

d.

bar code

Answer: (d).bar code

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Set of parallel printed lines with different thickness of black and white characters is called

Similar Questions

Discover Related MCQs

Q. A very small area of the screen is called

Q. The 'ink-jet printers or 'band printers' are classified as

Q. Keyboards can be used for

Q. On bank cheques, the characters written with magnetic ink characters are included in

Q. When data is prepared and processed with the help of device that is not connected to computer it is said to be

Q. Set of character having a particular size and style is called

Q. When data is entered straight into the computer and is processed directly, such data is classified as

Q. Device that can be used to switch current without any mechanical movement is called

Q. When sixteen colors are represented by 25 lines of text than each line character number is

Q. Types of digital plotter includes

Q. On a monochrome screen, each pixel needs

Q. Device which uses cathode ray tube as medium is classified

Q. A flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals is termed as

Q. Document reader and a light pen; both are classical examples of

Q. Polished surface card that read by light and can store up to two million characters on it is best classified as

Q. Per minute printing speed of large laser printer is

Q. Pre printed documents used instead of plain paper that are fed to computer are classified as

Q. Minicomputer can control up to

Q. Set of identical forms or documents is called

Q. Printing technique in which the characters are produced using metals pieces is called