Science & Technology Trivia Quiz 8

10 questions · 4 multiple choice · 6 number answers · scored out of 1000

Answer everything below, then hit finish for a scored breakdown. Number questions give partial credit for close guesses, so always take a shot.

  1. Multiple choicemedium
    Which unit is used to measure electric current?
  2. Number answerhard

    Hint: Mosaic browser era

  3. Number answermedium
  4. Multiple choiceeasy
    Who is credited with developing the theory of general relativity?
  5. Number answerhard

    Hint: One per toenail

  6. Number answerhard
  7. Multiple choiceeasy
    What is the main gas in Earth's atmosphere?
  8. Number answermedium

    Hint: IAU decision

  9. Number answerhard
  10. Multiple choiceeasy
    What is the chemical element with the symbol Fe?

0 of 10 answered · 10 still blank (they score 0)

Answer key

Contains spoilers for all 10 questions. Expand only when you are done playing.

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  1. Which unit is used to measure electric current?Ampere
  2. In what year was the World Wide Web made publicly available?1,993
  3. In what year was the Bluetooth wireless standard first released?1,998
  4. Who is credited with developing the theory of general relativity?Albert Einstein
  5. How many toes does an elephant have on each front foot?5
  6. How many cervical vertebrae do most mammals have?7
  7. What is the main gas in Earth's atmosphere?Nitrogen
  8. In what year was Pluto reclassified as a dwarf planet?2,006
  9. In what year was the lightbulb invented by Thomas Edison?1,879
  10. What is the chemical element with the symbol Fe?Iron

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