| Clue | Source | Date |
|---|---|---|
| Constraints placed on kids' screen use, say | ||
| Chess match constraints | USA Today | 24 Mar 2023 |
| Constraints of many exams | Wall Street Journal | 04 May 2016 |
| Features of many quiz shows | ||
| Exam features | ||
| Constraints for exams | ||
| Features of standardized tests | ||
| Deadlines. |