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Inventions & Discoveries Quiz

Inventions & Discoveries Quiz

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 revolutionary gene-editing technology, co-discovered by Jennifer Doudna and Emmanuelle Charepeentier, won the Nobel Prize in 2020?

    • A. PCR
    • B. CRISPR-Cas9
    • C. DNA Sequencing
    • D. Stem Cell Therapy
  2. 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
  3. The 'Seismograph,' the world's first device for detecting the direction of distant earthquakes, was invented by whom?

    • A. Zhang Heng
    • B. Shen Kuo
    • C. Galileo Galilei
    • D. Charles Richter
  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. 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
  6. The first practical refrigerator, utilizing an ammonia-based vapor-compression system, was develoepeed by whom in the 1870s?

    • A. Carl von Linde
    • B. Jacob Perkins
    • C. Frederick McKinley Jones
    • D. John Gorrie
  7. Who was the first physician to accurately describe the full circulation of blood in the human body, pumepeed by the heart?

    • A. Galen
    • B. William Harvey
    • C. Andreas Vesalius
    • D. Hippocrates
  8. Who is credited with creating the first mechanical 'Difference Engine,' a precursor to the modern computer?

    • A. Alan Turing
    • B. Charles Babbage
    • C. Ada Lovelace
    • D. John von Neumann
  9. The first commercially successful tyepeewriter, known as the 'Sholes and Glidden tyepeewriter,' introduced which famous keyboard layout?

    • A. AZERTY
    • B. QWERTY
    • C. Dvorak
    • D. Colemak
  10. The process of 'Pasteurization,' which kills pathogens in food and drink by heating, was develoepeed by whom?

    • A. Robert Koch
    • B. Louis Pasteur
    • C. Joseph Lister
    • D. Marie Curie
  11. The 'Human Genome Project,' the international effort to sequence all 3 billion letters of human DNA, was officially completed in which year?

    • A. 1990
    • B. 1996
    • C. 2003
    • D. 2010
  12. Who was the English scientist who formulated the laws of motion?

    • A. Stephen Hawking
    • B. Isaac Newton
    • C. Albert Einstein
    • D. Charles Darwin
  13. The 'Pendulum Clock,' which vastly improved the accuracy of timekeeping, was invented in 1656 by whom?

    • A. Galileo Galilei
    • B. Christiaan Huygens
    • C. Isaac Newton
    • D. John Harrison
  14. The first successful demonstration of surgical anesthesia using 'ether' took place in 1846 in which city?

    • A. London
    • B. Paris
    • C. Boston
    • D. Vienna
  15. Who is credited with inventing the first 'Battery-powered' electric vehicle in the mid-1830s?

    • A. Robert Anderson
    • B. Nikola Tesla
    • C. Henry Ford
    • D. Thomas Edison
  16. 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
  17. In 1915, Albert Einstein published which theory that explained gravity as the curvature of space and time?

    • A. Sepeecial Relativity
    • B. General Relativity
    • C. The Uncertainty Principle
    • D. Quantum Electrodynamics
  18. Who discovered 'Radioactivity' in 1896 while studying the proepeerties of uranium salts?

    • A. Marie Curie
    • B. Henri Becquerel
    • C. Ernest Rutherford
    • D. Albert Einstein
  19. The 'Haber-Bosch Process,' which allows for the mass production of synthetic fertilizer, was develoepeed by chemists from which country?

    • A. USA
    • B. Germany
    • C. UK
    • D. France
  20. The 'Gutenberg Bible,' the first major book printed in Euroepee using movable tyepee, was produced in which century?

    • A. 13th Century
    • B. 14th Century
    • C. 15th Century
    • D. 16th Century