Related Clues:
- Mensa membership consideration, perhaps
- ''Smarter than you think'' website
- Intelligence trial
- Unit of light flux
- Brightness measurer
- Common qualifier for gifted education
- Light unit half finishes beneath chimney
- Mensa applicant's hurdle, perhaps
- Controversial metric
- Intelligence quotient questions
- The first person with quality heading for trial with talent spotter
- Measure of light's brightness
- Assessment with a median score of 100
- Light unit measurement's European norm initially
- Questions designed to measure intelligence