Many learners use unofficial archives of actual past exam papers (e.g., from 2010–2024) hosted on document-sharing sites. These are often uploaded as scanned "paper" copies: Scribd Archives
While the official exam papers are not publicly released by the Japan Foundation after the test, several repositories host "official workbooks" and archived past questions for study purposes: jlpt n4 old question
Good luck. Ganbatte kudasai. And remember: The answer is almost always the one with the "Te-oku" form. Many learners use unofficial archives of actual past