NOCTI Graphic Design 2025 – 400 Free Practice Questions to Pass the Exam

DPI stands for Dots Per Inch, which is a crucial measurement in the printing industry. It quantifies the number of individual dots of ink that can be placed in a linear inch of a printed image. Higher DPI values typically indicate higher print resolution, resulting in sharper and more detailed images. For example, professional printers often use a DPI of 300 or higher for high-quality prints, whereas lower DPI settings may suffice for draft prints or less detailed images.

Understanding DPI is important for graphic designers as it directly affects the quality of print output. When preparing images for printing, designers must ensure that their images have an appropriate DPI setting based on the intended use. If an image has a low DPI, it may appear pixelated or fuzzy when printed, which can diminish the impact of the design.

The other options provide definitions that do not accurately reflect the term commonly used in printing. For instance, Digital Printing Instructions and Display Pixels Increment do not relate to the concept of print resolution, while Dots Per Image is not a standardized term within the field. Thus, the correct association of DPI with Dots Per Inch is essential for understanding printing quality and standards in graphic design.