Science & Technology Trivia Quiz 7

10 questions · 3 multiple choice · 7 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. Number answermedium
  2. Multiple choicemedium
    What does GIF stand for?
  3. Number answervery hard

    Hint: Rows of serrated triangles

  4. Number answerhard
  5. Multiple choicemedium
    Which layer of the Earth is made primarily of liquid iron and nickel?
  6. Number answervery hard

    Hint: Konrad Zuse

  7. Number answermedium
  8. Multiple choicemedium
    What is the closest star to our solar system?
  9. Number answerhard

    Hint: Bones in the face

  10. Number answervery hard

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.

Show the answers
  1. In what year was Google founded?1,998
  2. What does GIF stand for?Graphics Interchange Format
  3. How many teeth does a great white shark have at any time?300
  4. How many noble gases are on the periodic table?6
  5. Which layer of the Earth is made primarily of liquid iron and nickel?Outer core
  6. In what year was the first programmable computer (Z3) completed?1,941
  7. How many teeth does a cat have?30
  8. What is the closest star to our solar system?Proxima Centauri
  9. How many facial bones do humans have?14
  10. In what year was the first artificial heart successfully implanted?1,982

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