Which of the following is a graphical output device? A. Dot-matrix Printer B. Plotter C. Laser Printer D. Line Printer E. None of the above

Dot-matrix Printer
Plotter
Laser Printer
Line Printer E. None of the above

The correct answer is: B. Plotter

A plotter is a computer output device that produces hard copy drawings. It is a type of printer that can draw lines and curves on paper. Plotters are used in a variety of industries, including engineering, architecture, and manufacturing.

A dot-matrix printer is a type of printer that prints text and images by using a series of dots. Dot-matrix printers are relatively inexpensive and can print on a variety of paper types. However, they are not as high-quality as other types of printers, such as laser printers.

A laser printer is a type of printer that uses a laser to create an image on a drum. The image is then transferred to paper using toner. Laser printers are high-quality and produce sharp, clear text and images. However, they are more expensive than dot-matrix printers.

A line printer is a type of printer that prints one line of text at a time. Line printers are typically used for printing large amounts of text, such as invoices or shipping labels. They are not as common as other types of printers, such as laser printers.

The answer is B. Plotter because it is the only option that is a graphical output device. A plotter is a computer output device that produces hard copy drawings. It is a type of printer that can draw lines and curves on paper. Plotters are used in a variety of industries, including engineering, architecture, and manufacturing.