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Inventions & Discoveries Quiz

Inventions & Discoveries · Easy

20 questions · Unlimited attempts · Free online practice

Throughout history, inventions and discoveries have transformed human civilisation - accelerating progress, solving critical problems, and reshaping daily life. From the wheel and...

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All 20 questions in this Inventions & Discoveries quiz
  1. Which inventor developed the 'Braille' system of reading and writing for the blind in 1824?

    • A. Louis Braille
    • B. Helen Keller
    • C. Samuel Gridley Howe
    • D. Valentin Hay
  2. Who is credited with the invention of the 'World Wide Web' in 1989 while working at CERN?

    • A. Bill Gates
    • B. Tim Berners-Lee
    • C. Steve Jobs
    • D. Vint Cerf
  3. In 1665, who used a primitive microscope to observe a thin slice of cork and coined the term 'cell' to describe the tiny boxes he saw?

    • A. Robert Hooke
    • B. Robert Brown
    • C. Theodor Schwann
    • D. Matthias Schleiden
  4. Which Italian scientist is famously credited with inventing the first chemical battery, known as the 'Voltaic Pile,' in 1800?

    • A. Luigi Galvani
    • B. Alessandro Volta
    • C. Michael Faraday
    • D. Enrico Fermi
  5. The 'Mariner's Compass,' which uses a magnetized needle to indicate North, was first recorded as being used for navigation by which civilization?

    • A. Greeks
    • B. Phoenicians
    • C. Chinese
    • D. Vikings
  6. Who was the first 'test tube baby,' born in 1978 through the process of In Vitro Fertilization (IVF)?

    • A. Dolly the Sheep
    • B. Louise Brown
    • C. Elizabeth Carr
    • D. Virginia Apgar
  7. The invention of 'Dynamite' in 1867 was the work of which Swedish chemist and engineer?

    • A. Lars Magnus Ericsson
    • B. Alfred Nobel
    • C. Jns Jacob Berzelius
    • D. Anders Celsius
  8. Who is credited with the invention of the first practical incandescent light bulb in 1879?

    • A. Nikola Tesla
    • B. Thomas Edison
    • C. Joseph Swan
    • D. Humphry Davy
  9. Which inventor developed the first safe, high-speed elevator using a 'safety brake' in 1852?

    • A. Elisha Otis
    • B. Nikola Tesla
    • C. Eli Whitney
    • D. Henry Ford
  10. The first successful vaccination was developed by Edward Jenner to protect against which deadly disease?

    • A. Polio
    • B. Measles
    • C. Smallpox
    • D. Rabies
  11. Who developed the first effective Polio vaccine in 1955, choosing not to patent it to ensure global access?

    • A. Albert Sabin
    • B. Jonas Salk
    • C. Louis Pasteur
    • D. Alexander Fleming
  12. Which scientist discovered the heating properties of 'microwaves' by accident while working on a radar project in 1945?

    • A. Nikola Tesla
    • B. Percy Spencer
    • C. James Clerk Maxwell
    • D. Guglielmo Marconi
  13. Who invented the printing press?

    • A. Gutenberg
    • B. Newton
    • C. Tesla
    • D. Edison
  14. The process of 'Pasteurization,' which kills pathogens in food and drink by heating, was developed by whom?

    • A. Robert Koch
    • B. Louis Pasteur
    • C. Joseph Lister
    • D. Marie Curie
  15. The 'Transistor,' the fundamental building block of modern electronic devices, was invented in 1947 at which research institution?

    • A. MIT
    • B. Bell Labs
    • C. IBM
    • D. Stanford University
  16. Who invented the 'Phonograph,' the first device that could both record and play back sound, in 1877?

    • A. Alexander Graham Bell
    • B. Thomas Edison
    • C. Nikola Tesla
    • D. Emile Berliner
  17. The first telegraph message, 'What hath God wrought,' was sent by which inventor in 1844?

    • A. Samuel Morse
    • B. Guglielmo Marconi
    • C. Alexander Graham Bell
    • D. Heinrich Hertz
  18. Who discovered the structure of the DNA double helix in 1953, using critical data from Rosalind Franklin?

    • A. Albert Einstein
    • B. Watson and Crick
    • C. Richard Feynman
    • D. Gregor Mendel
  19. Which ancient civilization is credited with the invention of gunpowder, originally discovered while searching for an elixir of immortality?

    • A. Greek
    • B. Chinese
    • C. Indian
    • D. Persian
  20. Which English scientist's 1831 discovery of 'Electromagnetic Induction' is the principle behind all modern electric generators?

    • A. James Clerk Maxwell
    • B. Michael Faraday
    • C. Isaac Newton
    • D. Charles Darwin