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NTS - NAT IA Test - General Knowledge - Everyday Science - Quiz 1

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 1 of the series.

1. What is the chemical formula for water?



2. What is the largest organ of the human body?



3. What is the most abundant gas in the Earth's atmosphere?



4. What is the approximate speed of light?



5. How many chambers does the human heart have?



6. What is the chemical symbol for gold?



7. What is the hardest natural substance?



8. What is the normal human body temperature?



9. What is the largest planet in our solar system?



10. What is the chemical formula for table salt?



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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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