Multiple choice technology operating systems In MS-Dos 6.22, which part identifies the product uniquely MS DOS Ms-DOS 6.22 Reveal answer Fill a bubble to check yourself D Correct answer Explanation In MS-DOS 6.22, the version number 6.22 uniquely identifies this specific product release. The terms 'MS', 'DOS', and 'Ms-DOS' are general product names that apply to all versions, not unique identifiers.