Multiple choice general knowledge What is the body temperature of a normal man? 81.1oC 36.9oC 98.6oC 21.7oC Reveal answer Fill a bubble to check yourself B Correct answer Explanation Normal human body temperature is approximately 36.9°C (98.6°F). Option A (81.1°C) would be fatally high, Option C (98.6°C) confuses Celsius and Fahrenheit scales, and Option D (21.7°C) is too low and would indicate hypothermia.