Global MCQ Practice

🌐 Total MCQ
🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books

Inventions Quiz 9 (60 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Explain the impact electricity had on factories.
2. What is the purpose of the lightening rod?
3. Who invented Electric Generator?
4. What treat was invented by 11-year-old Frank Epperson in 1905?
5. Workers and machines came together under one roof, usually near a source of water to power the machines.
6. This made it easier to produce MORE goods CHEAPER and FASTER
7. George Washington Carver was born .....
8. The velocity of light was first measured by
9. What was the first message sent by his telegraph machine?
10. The first step in the engineering design process is?
11. Laser was invented by
12. Telegraph lines crossed the country by .....
13. Who created the light bulb?
14. What was gunpowder originally invented for?
15. George Washington Carver invented ways to make more than 300 things from .....
16. Which person made a fortune in steamline ships?
17. Bicycle was invented by
18. People who are born hearing impaired have a hard time learning to ..... because they cannot hear sounds.
19. Who invented rugby?
20. When was the first vacuum cleaner invented?
21. A candle needs ..... to burn?
22. The United States has listed which Indian telecommunications company among 'Clean Telcos'?
23. Who invented wireless communication
24. The technology can be used for other purposes such as .....
25. Who invented the traffic light?
26. Pick a theme flag for Edison's Best Inventions
27. Who invented Rabies Vaccine?
28. The majority of people are ..... to the internet these days.
29. Thomas Edison was an
30. Which innovation allowed factories to be built anywhere?
31. ..... his physical handicap, he has become a successful businessman.
32. What is the role of the electronic iron?
33. What famous invention of the 15th century made reading possible for the general public?
34. Who created the motion picture camera?
35. Nikola Tesla created what?
36. What George Westinghouse invented?
37. When was the first robotic vacuum cleaner invented?
38. George directed this subject when he worked at the Tuskegee Institute.
39. What name have scientists given to the hypothetical woman who first planted seeds?
40. According to the table and the passage, TV and movie cameras were inspired by
41. The process of invention has to do not only with the necessity of creating something to survive, but also with our exploratory playful state of mind.
42. The computer mouse was first introduced in
43. In 1875, this person created a machine that could transmit the human voice over wire.
44. Who is the inventor of the first modern computer?
45. What is the best definition for innovation?
46. Simpson and Harrison are associated with the invention of
47. Why did the invention of the cotton gin lead to an increase in the number of slaves in the South?
48. Vulcanized rubber was invented by
49. Which inventions did Thomas Edison invent?
50. What office item was invented by Bette Nesmith Graham in 1951?
51. What device did Alexander Graham Bell create that changed communications forever?
52. The telegraph was invented by .....
53. The criteria and constraints of a product or system and the determination of how they affect the final design and development are called
54. Who invented Bakelite?
55. Which one of the inventions from your chart changed the way goods and people were transported?
56. Mercury Thermometer
57. Electronic Computer was invented by
58. Why is Madagascar special?
59. Who was the first person to patent the JET ENGINE?
60. Robert Fulton's steamboat was called the .....
🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books