Why is entering part of a file name useful during a search?

Correct answer: It can display files with possible matches

File-search tools can compare the entered text with names stored in a selected folder or drive. Even a partial name may return several possible matches, allowing the user to inspect and select the needed file. A more specific part usually reduces unrelated results, while a vague part may show many results. Searching does not format a disk, delete files, or control a printer, so option A is correct.