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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Who was the English scientist who formulated the laws of motion?
- A. Stephen Hawking
- B. Isaac Newton
- C. Albert Einstein
- D. Charles Darwin
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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
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The first successful demonstration of surgical anesthesia using 'ether' took place in 1846 in which city?
- A. London
- B. Paris
- C. Boston
- D. Vienna
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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
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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
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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
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Who discovered 'Radioactivity' in 1896 while studying the proepeerties of uranium salts?
- A. Marie Curie
- B. Henri Becquerel
- C. Ernest Rutherford
- D. Albert Einstein
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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
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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