Science GK Questions In English

Science GK Questions In English: In several competitive examinations, general knowledge is an important source of knowledge.

GK questions with answers about science and technology are great for learning new things and getting ready for competitive exams.

Science GK Questions With Answers In English

1. Body temperature -> 37 degrees 98.4 Fahrenheit
2. Number of bones in an adult person -> 206
3. Bones in the skull -> 28
4. Number of vertebrae ->33
5. Number of ribs -> 24
6. Bones of the paws -> 5
7. Amount of water in the body -> 22 liters
8. Time between two heartbeats -> 0.8 seconds
9. Air drawn in one breath -> 500 mm
10. Hearing capacity -> 20 to 120 decibels
11. Total teeth -> 32
12. Number of milk teeth -> 20
13. Vertebrae in the neck -> 7
14. Lifespan of red blood cells -> 120 days
15. Lifespan of white blood cells -> 1 to 3 days
16. Respiratory rate -> 16 times per minute
17. Heart rate -> 72 times per minute
18. Dental formula -> 2:1:2:3
19. Blood pressure -> 120/80
20. Weight of the brain -> 1370 Grams
21. Weight of women’s brain -> 1200 grams
22. Number of chromosomes -> 23 pairs
23. Number of elements in the body -> 24
24. Bones of the face -> 14
25. Length of small intestine -> 22 feet
26. Bones of the palm -> 14
27. Age of wisdom teeth eruption -> 17 to 25 years
28. PH value of blood -> 7.4
29. Weight of heart -> 300 grams
30. Weight of women’s heart -> 250 grams
31. Time taken for blood circulation -> 22 seconds
32. Number of amino acids in the body -> 20

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