| Name | WHITE QUESTION MARK ORNAMENT |
| Unicode Version | 6.0 |
| Block（ブロック） | Dingbats（装飾記号） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ❔ ❔ |
| UTF-8 Encoding | ❔ e29d94 |
| UTF-16 Encoding | ❔ 2754 |
| UTF-32 Encoding | ❔ 00002754 |