Which of the following are commonly used file formats in graphic design?

In graphic design, JPEG and PNG are widely used file formats due to their specific features that cater to various needs in digital imaging and web use. JPEG is particularly favored for photographs and realistic images because it employs lossy compression, which reduces file size while maintaining quality, making it ideal for online use and quick loading times. On the other hand, PNG is known for its lossless compression and the ability to support transparency, which is crucial when working with graphics that require a non-rectangular shape or when overlaying images without a background.

The combination of these two formats allows designers the flexibility to choose the best type of image based on the project requirements, whether it involves detailed photographs or images needing transparency and crisp edges. This makes JPEG and PNG highly relevant in both web and print mediums.

Other options listed contain formats that are not primarily focused on graphic design. For instance, BMP is rarely used in modern graphic design due to its lack of compression and large file sizes, while EXE files are executable applications and not image formats. Similarly, DOC refers to a word processing document format and does not pertain to graphic design. Thus, JPEG and PNG represent the most common and practical choices for graphic professionals.