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Preview of Quiz Every 15 Minutes

Quiz Every 15 Minutes by Cuong

Show a tiny multiple-choice quiz every 15 minutes to keep you alert. If unanswered, dim the screen for 5s.

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About this extension
Quiz Every 15 Minutes – Combats Sleepiness: Every 15 minutes, the extension displays a super-fast quiz (choose answer A/B/C). If you don't answer, the screen dims slightly for 5 seconds for fun. It's not annoying, just creates a light interaction.
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Version
1.0
Size
11.98 kB
Last updated
8 months ago (12 Dec 2025)
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Licence
All Rights Reserved
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