Computer Science - Computer Hardware - Discussion

Discussion Forum : Computer Hardware - Section 2 (Q.No. 9)
9.
Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers?
lines per inch
lines per sheet
characters per inch
characters per second
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Asare Edward said:   7 years ago
Give an explanation of the answer.

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