The JLPT N5 Kanji (Onyomi) quiz is a very specialized Japanese quiz testing your knowledge of a subset of JLPT N5 Kanji: Onyomi.
Even though this quiz is only JLPT N5, it's quite challenging.
Questions come from the JLPT N5 Kanji wiki list.
Note, if JPDrills questions are monitored by JPDrills members to ensure their quality. Please "flag" a question if you believe JPDrills needs to look at it.