CBSE Class 9 Computer Applications
Question 19 of 72
Input and Output Devices — Question 2
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Question Question 2
Differentiate between Impact and Non Impact printers.
| Impact Printers | Non Impact printers |
|---|---|
| It forms characters by striking a print hammer against an inked ribbon. | It forms characters without making direct contact with the paper. |
| It uses either ribbon or carbon paper. | It uses ink cartridges. |
| It makes noise while printing. | It prints smoothly on the paper. |