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Inventions Quiz 7 (60 MCQs)

Quiz Instructions

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1. Fountain Pen Invented by?
2. Who were the Chinese fighting when hey first used a rocket in war?
3. Many of Thomas Edison's early inventions changed life for Americans in the area of
4. What did the Romans use to wipe their bums before toilet was invented? ( Ethan Brown's question ).
5. First regenerative circuit was invented and patented in 1914 by
6. Electric motor was invented by
7. In the 1700s, who would pay the postage fee for letters before the stamp was invented?
8. The Bessemer process, invented by Henry Bessemer, was created to produce .....
9. Paragraph ..... tells us that the inventors were very creative and they did not give up easily.
10. ..... invented the mobile phone.
11. What are the characteristics of a simple iron?
12. Because people wanted to explore space, they invented .....
13. What is a visonary?
14. Lift was invented by
15. The study of the natural world through observation, identification, experimental investigation, and theoretical explanations
16. * Lived from 1847 to 1922* Scientist and engineer * His mother and wife were both deaf* Credited with inventing the telephone Who is being described by the above statements?
17. The motorcycle was invented by Daimler & Maybach in
18. Air conditioner was discovered by
19. When was the air conditionner created?
20. Who created the telephone?
21. Roentgen discovered
22. Who invented the Seed Drill?
23. This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece.
24. What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?
25. Which one of these is not a caracteristic for future vacuum cleaners?
26. Teenagers think it is important to have the most ..... technology.
27. For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?
28. What did George Washington Carver really love doing?
29. This invention allowed people to connect instantly over long distances
30. ..... was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity.
31. Eli Whitney created what?
32. What year was the transistor invented?
33. Streptomycin was invented by
34. For what is Charles Babbage (1792-1871) remembered?
35. These inventions were made by people of different nationalities from all over the world. Which nationality isn't named?
36. In which decade with the first transatlantic radio broadcast occur?
37. Atomic bomb was successfully developed by
38. Device used to determine aircraft direction by using magnetic field is called
39. Who gave Professor Varanasi the idea to adopt the technology for bottles?
40. Facebook was made in
41. Known as "one of the fathers of iPOD"
42. Revolver discovered by
43. First affordable personal computer
44. Who invented the first controllable flying AEROPLANE (AIRPLANE)?
45. When was the first elevator built?
46. My computer mouse has no cables, it's .....
47. This English inventor is known as the 'Father of Computing.'
48. The refrigerator was invented to help keep food from spoiling in the heat. Who was the German who invented it?
49. Mail order cataloging, flexible urinary catherater, first pair of bifocals, wooden swim fins, lighting attractor and musical instrument 'Armonica' are inventions of
50. W. Harvey discovered by
51. What invention was discovered by accident?
52. The four blood groups were discovered by
53. He started the Ford Motor Company. He helped create the assembly line, and made the first car that a lot of people could afford to buy.
54. The three inventions below all contributed most to what outcome? 1) paper2) woodblock printing3) movable type
55. Who came up with the idea for INSTANT MASHED POTATO?
56. What did Luca do to find out about the island of inventions?
57. Two or more light bulbs are connected to one battery
58. Which inventor was the first to project motion pictures for viewing?
59. Invented electric lightbulb
60. What is the Industrial Revolution?
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