Q1. Which of the following is not a type of printer? Choose the most appropriate option from below.
Explanation
Dot Solid Printer is not a standard printer category; the familiar impact-printer term is Dot Matrix Printer. Inkjet Printer is a valid printer type that sprays tiny drops of ink on paper. Laserjet Printer refers to a laser-based printer category commonly used for fast, sharp printing. 3D-Printer is also a recognised printer type, though it creates three-dimensional objects instead of ordinary paper output. Since the question asks for the item that is not a type of printer, Dot Solid Printer is the most appropriate answer.
