Multiple choice general knowledge

which animal does not sleep

  1. TCSers

  2. horses

  3. zebra

  4. ants
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ants don't sleep in the traditional sense - they take brief periods of inactivity but don't have consolidated sleep-wake cycles. While they do rest, it's different from mammalian sleep. All vertebrates (horses, zebras) sleep. 'TCSers' appears to be a humorous reference to IT professionals working for TCS (Tata Consultancy Services).

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