Dot Matrix printer is a type of;Matrix printerImpact printerLaser printerNon Impact Printer

Dot Matrix printer is a type of both Matrix printer and Impact printer.

Step 1: Understanding the terms

• A Matrix printer is a kind of printer where a matrix of pins is used to create the print on the paper.
• An Impact printer is a type of printer that works by direct contact of an ink ribbon with paper. These printers are typically loud, but remain in use due to their unique ability to function with multipart forms.

Step 2: Classifying the Dot Matrix printer

• A Dot Matrix printer works by impacting an ink-soaked cloth ribbon against the paper, much like a typewriter. It forms characters on the page by printing a series of dots. This method falls under the category of a Matrix printer.
• Since the Dot Matrix printer works by striking the paper through an ink ribbon, it is also classified as an Impact printer.

Therefore, a Dot Matrix printer is a type of both Matrix printer and Impact printer. It is not a Laser printer or a Non-Impact Printer as these types of printers do not use impact to create an image on paper.