Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers?

Question

A. lines per inch

B. lines per sheet

C. characters per inch

D. characters per second

E. None of the above

Deleted user · Answer

Character per speed is used in dot-matrix printers to measure speed.

Anshuman Chauhan · Answer

Character per second for Laser printer

hence Option D

Gayasuddin Mohammed · Answer

option (D) is the right answer. Thanks.

Mohsin Patel · Answer

Character per second..............................

Emad Mohammed said abdalla · Answer

>>>>>>>>>>>>>>>>>>> D. characters per second