Typewriter was invented by
Answer: D
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Neutron was discovered by
Answer: A
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Where was the yo-yo invented?
Answer: C
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Who invented Integrated Circuit (IC)?
Answer: D
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Who invented Gunpowder?
Answer: C
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Electric motor was invented by
Answer: C
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Michael Faraday discovered
Answer: D
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Integrated circuit was co-created by
Answer: A
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When was Barb Wire patented
Answer: C
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This English inventor is known as the 'Father of Computing.'
Answer: D
Mauchly and Eckert invented the ENIAC computer. Farnsworth was a pioneer of early television.
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