What inspired reflecting road lights to be invented?

  1. Home

Question:
What inspired reflecting road lights to be invented?

1.Car door reflecting mirrors

2.The light a cat's eyes gave off on a fence

3.Sun light on steel posts on road sides

4.The sun light on the windshield

Posted Date:-2021-03-07 10:42:04

More MCQS Questions and answers

  1. Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?
  2. CORN FLAKES - Who made them first?
  3. For what does the world owe Almon Strowger a debt of gratitude?
  4. In which decade with the first transatlantic radio broadcast occur?
  5. 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.
  6. What charge card, developed in 1950, was the first to be accepted nationally in the US?
  7. When was the Raggedy Ann doll patented?
  8. When were blue jeans invented?
  9. Where is the village of Branston, after which the famous pickle is named?
  10. In which decade was the AEEE (now the IEEE) founded?
  11. In which decade was the telephone invented?
  12. In which decade was the transistor invented?
  13. In which year was MIDI introduced?
  14. It travels over land and water. Who invented the HOVERCRAFT?
  15. What Benjamin Franklin invented?
  16. What did cardiologist Dr. Paul Zoll invent in Massachusetts in 1952?
  17. What Henry Bessemer invented?
  18. What invention caused many deaths while testing it?
  19. What Thomas Davenport invented?
  20. Which insurance salesman invented the fountain pen in 1884?
  21. Who came up with the idea for INSTANT MASHED POTATO?
  22. Who had an explosive idea and first patented DYNAMITE?
  23. Who invented Bicycle?
  24. 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?
  25. For whom high heeled shoes were invented?
  26. FROZEN FOOD - Who discovered the first practical method of freezing food?
  27. In the 1700s, who would pay the postage fee for letters before the stamp was invented?
  28. In which decade was the first solid state integrated circuit demonstrated?
  29. In which decade was the Internet first implemented?
  30. In which decade was the telegraph invented?
  31. Who invented the BALLPOINT PEN?
  32. n which decade was the SPICE simulator introduced?
  33. n which decade were the first successful diode and triode vacuum tubes invented?
  34. Ralph Samuelson was only 18 when he invented this sporting item in 1922. What was that?
  35. The first hand glider was designed by...?
  36. 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?
  37. This English inventor is known as the 'Father of Computing.'
  38. This part-time race car driver invented the bucket seat in 1969. Who was he?
  39. Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?
  40. What 'game' was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892?
  41. What African-American inventor received 5 patents in the field of shoemaking?
  42. What device for new parents did Ann Moore invent in 1969?
  43. What Elmer A. Sperry invented?
  44. What Enrico Fermi invented?
  45. What furniture item was invented by California furniture designer Charles Prior Hall in 1968?
  46. What George Westinghouse invented?
  47. What groovy item was invented by Englishman Edward Craven Walker in 1963?
  48. What Igor Sikorsky invented?
  49. What inspired reflecting road lights to be invented?
  50. What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?
  51. What invention was first installed at a Hartford, Connecticut bank in 1889?
  52. What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes?
  53. What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes?
  54. What J. B. Dunlop invented?
  55. What James Watt invented?
  56. What Karl Benz invented?
  57. What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?
  58. What piece of clothing was invented by French fashion designer Louis Reard in 1946?
  59. What plaything was invented by Joe McVicker in 1956?
  60. What Sir Isaac Newton invented?
  61. What toy did George Lerner create for Hasbro company in 1952?
  62. What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?
  63. When was barb wire patented?
  64. When was Monopoly created?
  65. When was the first elevator built?
  66. When was the first lawn mower invented?
  67. When was the first Lionel trains manufactured?
  68. When was the game Frisbee invented?
  69. When were bar code scanners invented?
  70. Where was the yo-yo invented?
  71. Which of the following was first patented by an Australian in 1889?
  72. Which scientist discovered the radioactive element radium?
  73. Who among the following invented the small pox vaccine?
  74. Who developed the idea of Crop Rotation?
  75. Who invented Airship (rigid)?
  76. Who invented Bifocal Lens?
  77. Who invented Dynamite?
  78. Who invented Electric Generator?
  79. Who invented Gramophone?
  80. Who invented Gunpowder?
  81. Who invented Internal Combustion Engine?
  82. Who invented Jet Engine?
  83. Who invented the first controllable flying AEROPLANE (AIRPLANE)?
  84. Who invented the Spinning Jenny?
  85. Who is often called the 'first African-American' inventor?
  86. Who is the English physicist responsible for the 'Big Bang Theory'?
  87. Who is the only U.S. President to invent and patent something?
  88. Who perfected GENETIC ENGINEERING?
  89. Who synthesized the first wholly artificial gene?
  90. Who was the first American female to patent her invention, a method of weaving straw with silk?
  91. William Frederick is credited with the invention of the modern frisbee in the mid 1950's. In 1957 the Wham-O Company bought his idea and the rest is history. They named the toy after William Frisbie who was a ________?
Search
Olete Team
Online Exam Test Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on Online Exam Test website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!