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Inventions Quiz | Question & Answer, Download MCQ, Practice Test Online

Inventions Question & Answer

Dear Contenders, in this page we are going to give you latest information from world of technology and you may get its related Inventions Question & Answer which is settled by unit of recruitmentresult.com. By going through the below section, you may acquire information of technology news, inventions and discoveries, new launches, computer technology news, and art & culture news etc.

Interested candidates, who really want to get some extra knowledge about Inventions Question & Answer may give online practice test and check their knowledge and download MCQs in form of pdf file etc.

Inventions Quiz

1. Who invented the BALLPOINT PEN?





2. What J. B. Dunlop invented?





3. Which scientist discovered the radioactive element radium?





4. What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes?





5. What Galileo invented?





6. This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.





7. What James Watt invented?





8. Who invented Jet Engine?





9. What invention caused many deaths while testing it?





10. What invention caused many deaths while testing it?





11. Who perfected GENETIC ENGINEERING?





12. What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?





13. What Benjamin Franklin invented?





14. This part-time race car driver invented the bucket seat in 1969. Who was he??





15. What plaything was invented by Joe McVicker in 1956?





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





17. Who invented Gramophone?





18. Who invented Internal Combustion Engine?





19. The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?





20. What 'game' was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892?







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