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Inventions

Inventions
What James Watt invented?

Hot air balloon
Rotary steam engine
Diving bell
Steam boat

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Inventions
Who invented Jet Engine?

Gottlieb Daimler
Roger Bacon
Lewis E. Waterman
Sir Frank Whittle

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Inventions
Where was the yo-yo invented?

England
France
Philippines
United States

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Inventions
Who was the first American female to patent her invention, a method of weaving straw with silk?

Amanda Jones
Margaret Knight
Marjorie Joyner
Mary Kies

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Inventions
What African-American inventor received 5 patents in the field of shoemaking?

Lewis Latimer
Jan Ernst Matzeliger
Elijah McCoy
Ernest Just

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Inventions
The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?

John Christopher Ballantyne
Joseph Cyril Bamford
Jack Croxford Baker
John Christopher Baxter

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MORE MCQ ON Inventions

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