Which device is commonly used for printing large paper printouts such as architectural designs or maps?

The correct answer is Plotter. A plotter is a specialized output device designed to print high-quality, large-format graphics, such as architectural blueprints, engineering designs, maps, and banners. They use pens or inkjet technology to draw continuous lines, making them ideal for precise, detailed drawings.

• A standard Printer is generally used for smaller, document-sized printouts and typically lacks the precision and large format capabilities of a plotter.
• A Scanner is an input device used to digitize physical documents or images, not to print them.
• A Photocopier is used to make copies of existing documents, not primarily for printing large-scale designs from a computer.