Q1. Which one of the following groups contains graphical file extensions?
Explanation
JPG, GIF and BMP are all common graphics or image file extensions, so that group fits the question exactly. CPX and GCM are not standard image extensions in ordinary computer-awareness usage, which weakens the group containing JPG, CPX and GCM. TCE is not a usual graphical file extension, although GIF and WMF relate to graphics. TCP is a network protocol abbreviation, not an image file format, even though JPG and BMP are graphical formats.
