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NTS - NAT IA Test - General Knowledge - Everyday Science - Quiz 2

Practice 10 high yield MCQs on General Knowledge from Chapter Everyday Science for NAT IA Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. How many bones does the human skeleton have?



12. What is the Earth's closest star?



13. What is the most common blood type in humans?



14. What is the chemical symbol for silver?



15. Where does photosynthesis take place in plant cells?



16. What is the boiling point of water at standard atmospheric pressure?



17. What is the largest organ in the human body by weight?



18. What is the chemical formula for carbon dioxide?



19. What percentage of the human body is water?



20. What is the most abundant element in the human body?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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