Question

which of the following uses a fine carbon powder to produce characters or images on a page?
inkjet printer
laser printer
impact matrix printer
dot matrix printer

Explanation:

To determine the correct printer, we analyze each option:

• Inkjet printers use ink cartridges, not carbon powder.
• Laser printers use a fine carbon powder (toner) to produce characters/images.
• Impact matrix and dot matrix printers use a print head to strike an ink ribbon, not carbon powder.

Answer:

Laser printer