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CBSE Class 9 Computer Applications Question 43 of 72

Input and Output Devices — Question 15

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15
Question

Question 15

The speed of a Dot Matrix printer is measured in ............... .

  1. dpi
  2. cps
  3. bits
  4. All of these
Answer

cps

Reason — The speed of a Dot Matrix printer ranges from 50 (characters per second) to 500 (characters per second).