Modern Inventions
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Questions and Answers

Who is credited for the invention of the first compound microscope in 1590?

  • Hans Jansen
  • Galileo Galilei
  • Johannes Kepler
  • Zacharias Jansen (correct)
  • What was the major technological contribution of Galileo Galilei mentioned in the text?

  • Identifying craters on the moon (correct)
  • Discovering atomic studies
  • Inventing the first compound microscope
  • Improving the Dutch perspective glasses
  • How much larger could objects be magnified by Galileo Galilei's telescope compared to Dutch perspective glasses?

  • 20 times larger (correct)
  • 5 times larger
  • 10 times larger
  • 30 times larger
  • Which area benefited from the use of compound microscopes as mentioned in the text?

    <p>Forensic studies</p> Signup and view all the answers

    What was significant about the compound microscope invented by Zacharias Jansen?

    <p>It could magnify objects up to ten times their size</p> Signup and view all the answers

    Which individual made an important progression from single lens microscopes to compound microscopes?

    <p>Hans Jansen</p> Signup and view all the answers

    Which invention is credited as an important antecedent of modern computer technology?

    <p>Jacquard Loom</p> Signup and view all the answers

    What key feature of the Jacquard loom made it significant for textile manufacturing?

    <p>Use of punch cards for complex designs</p> Signup and view all the answers

    Who is credited with designing the first engine-powered aircraft?

    <p>Orville and Wilbur Wright</p> Signup and view all the answers

    What was one criticism of the television technology invented by John Logie Baird?

    <p>Fuzzy and flickering images</p> Signup and view all the answers

    Which invention demonstrated that aircraft could fly without airfoil-shaped wings?

    <p>Powered Airplane</p> Signup and view all the answers

    What manual labor-intensive device did the Jacquard loom simplify in the textile manufacturing process?

    <p>Drawloom</p> Signup and view all the answers

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