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Inventions Quiz 10 (60 MCQs)

Quiz Instructions

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1. A desired specification of a product or system
2. What Elmer A. Sperry invented?
3. Light bulb was invited by
4. Who Created the number 0
5. 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 Proj
6. Ceramic used to make dishes, cups, and other items.
7. What product was first made using machines in factories?
8. Which item has the longest history?
9. First practical fluorescent lamp was invented in 1941 by
10. First pressure sensitive adhesive tape was invented in 1845 by
11. Michael Faraday discovered
12. Lots of playful inventions have contributed to remarkable ..... in politics, scince and society.
13. Where were wigs first invented?
14. Coloured liquid that is used for writing and drawing
15. The safety pin was invented by Walter Hunt in
16. Transistors that are used in every electronic product of modern era was invented by
17. Scientists who have provided basis for inventing Circuit Breaker are
18. This person created the first electrical generating system.
19. Who is the inventor of the automobile assembly line?
20. Who invented the phonograph?
21. In which decade was the SPICE simulator introduced?
22. A thought or a plan
23. This lead to easier travel for leisure, business, military and postal service.
24. What famous scientist and inventor participated in the invention of the Aqua-Lung?
25. Which of the following inventions helped people to communicate more easily?
26. What was Carver's nickname?
27. Which one of the following was to be discovered first in the chromosphere of the sun
28. Who invented the refrigerators?
29. What toy did George Lerner create for Hasbro company in 1952?
30. Dr. Robert H. Goddard invented first liquid-fueled rocket in
31. The impact that this person made in American life is that help to create a way for people to communicate with anyone anywhere.
32. When was the first lawn mower invented?
33. Does air conditioning have an impact on global warming?
34. This invention impacted life by making steel cheaper and faster to produce. In turn leading to using it more in everyday life
35. After he had spoken, a ..... silence fell on the room.
36. What is the movement of people from rural to urban areas called?
37. Who invented the Xbox console?
38. The invention of these made it possible to replace a broken part with ease instead of having to wait for custom replacements
39. Who invented the lightning rod?
40. Which is one of the many Americans that did not want the United States to industrialize?
41. A magnetic compass always points to?
42. Thomas Edison became ill with Scarlett fever at an early age and this illness left him with hearing problem. By the time he was an adult, Thomas was
43. To minimize unwanted side effects of a new technology, Charles should conduct a
44. Who is credited with the invention of the telephone?
45. Who invented a phone
46. What Enrico Fermi invented?
47. Atomic theory was devised by
48. How many steps are used to make air conditionner work?
49. When new technology is introduced it immediately begins to undergo scrutiny and changes. This type of analysis lends to
50. Which of the following items represents the original invention that computers are based upon?
51. Which household appliance did Jeffrey Dhamer put the victim's head in?
52. Gunpowder led to
53. Luca spent many years inventing things because .....
54. Who synthesized the first wholly artificial gene?
55. Who is responsible for creating power companies so that everyone could experience electricity?
56. According to what to have just watched, what's probably the most important invention of modern times?
57. What do you need to know to make a invention
58. Elias Home invented
59. Internet protocol suite which created basis for modern internet was developed by
60. The steel plow helped farmers .....
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