Science & Tech quiz

 

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#1. What does DNA stand for?

#2. In computing, what does CPU stand for?

#3. Which particle carries a negative electric charge?

#4. Who is often credited as the first computer programmer?

#5. What gas do plants primarily absorb for photosynthesis?

#6. What does HTTP stand for?

#7. What is the chemical symbol for Sodium?

#8. Which planet is the largest in our Solar System?

#9. Which three colors are primary in additive (light) mixing?

#10. Which unit measures electric current?

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