Which of the following is a vector image file format?

The correct choice, SVG, represents a vector image file format, which is essential for creating scalable graphics without losing quality. Unlike raster formats such as TIFF, JPG, and BMP, which store images as a grid of pixels, SVG uses mathematical equations and geometric shapes to define images. This allows SVG files to be infinitely resized and manipulated without pixelation, making them ideal for logos, icons, and other designs that require scalability.

In contrast, TIFF, JPG, and BMP are raster formats that are based on pixel data and can become blurry or lose detail when enlarged. Thus, understanding the distinction between vector and raster formats is crucial for selecting the appropriate file type for specific graphic design tasks. SVG files are particularly favored in web design and development due to their small file sizes and flexibility.