Mastering Keyboard Finger Placement
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Questions and Answers

Which finger is primarily responsible for typing the letter D?

  • Left Middle Finger (Finger 3)
  • Left Ring Finger (Finger 2)
  • Left Index Finger (Finger 4) (correct)
  • Left Pinky Finger (Finger 1)

    • Which finger is used for pressing the 'Spacebar'?

  • Left Thumb
  • Right Thumb (correct)
  • Right Index Finger (Finger 4)
  • Left Pinky Finger (Finger 1)

    • Which finger is responsible for typing the letter S?

  • Left Ring Finger (Finger 2)
  • Left Middle Finger (Finger 3) (correct)
  • Left Index Finger (Finger 4)
  • Left Pinky Finger (Finger 1)

    • Which finger is used for pressing the 'Shift' key?

    <p>Left Pinky Finger (Finger 1)</p> Signup and view all the answers

    Which finger is responsible for typing the letter U?

    <p>Right Index Finger (Finger 4)</p> Signup and view all the answers

    Which ancient civilization used the abacus for basic arithmetic calculations?

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

    Who invented the Pascaline, a mechanical calculator capable of adding and subtracting numbers?

    <p>Blaise Pascal</p> Signup and view all the answers

    Which mathematician designed the Analytical Engine, a mechanical, general-purpose computer?

    <p>Charles Babbage</p> Signup and view all the answers

    Who wrote the first computer program for the Analytical Engine?

    <p>Ada Lovelace</p> Signup and view all the answers

    What century did the Industrial Revolution and the Analytical Engine occur?

    <p>19th century</p> Signup and view all the answers

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