Welcome to the Scientific Discoveries and Breakthroughs MCQs with Answers. In this post, we are sharing Scientific Discoveries and Breakthroughs Multiple Choice Questions and Answers in Everyday Science section for various competitive exams in Pakistan. Each question offers a chance to enhance your knowledge regarding Scientific Discoveries and Breakthroughs online MCQs Test.
Which scientist is known for the discovery of penicillin?
A) Alexander Fleming
B) Louis Pasteur
C) Joseph Lister
D) Robert Koch
Who is credited with the formulation of the theory of general relativity?
A) Albert Einstein
B) Isaac Newton
C) Niels Bohr
D) Max Planck
Which scientist is famous for the discovery of the structure of DNA?
A) James Watson and Francis Crick
B) Gregor Mendel
C) Charles Darwin
D) Louis Pasteur
Who discovered the law of universal gravitation?
A) Isaac Newton
B) Galileo Galilei
C) Johannes Kepler
D) Albert Einstein
Which physicist is known for the development of quantum mechanics?
A) Max Planck
B) Albert Einstein
C) Niels Bohr
D) Richard Feynman
Who discovered the electron?
A) J.J. Thomson
B) Ernest Rutherford
C) Niels Bohr
D) James Chadwick
Which scientist is known for the development of the first successful vaccine for smallpox?
A) Edward Jenner
B) Jonas Salk
C) Louis Pasteur
D) Paul Ehrlich
Who is credited with discovering the principles of heredity through his work on pea plants?
A) Gregor Mendel
B) Charles Darwin
C) Francis Crick
D) James Watson
Which scientist formulated the laws of motion and universal gravitation?
A) Isaac Newton
B) Galileo Galilei
C) Johannes Kepler
D) Albert Einstein
Who proposed the heliocentric theory of the solar system?
A) Nicolaus Copernicus
B) Galileo Galilei
C) Johannes Kepler
D) Tycho Brahe
Which scientist is known for his work on the periodic table of elements?
A) Dmitri Mendeleev
B) Marie Curie
C) Antoine Lavoisier
D) John Dalton
Who discovered the radioactivity of elements?
A) Marie Curie
B) Henri Becquerel
C) Ernest Rutherford
D) J.J. Thomson
Which physicist is famous for the discovery of radio waves?
A) Heinrich Hertz
B) Nikola Tesla
C) James Clerk Maxwell
D) Michael Faraday
Who developed the first successful polio vaccine?
A) Jonas Salk
B) Albert Calmette
C) Edward Jenner
D) Louis Pasteur
Which scientist is known for the discovery of the neutron?
A) James Chadwick
B) Ernest Rutherford
C) Niels Bohr
D) J.J. Thomson
Who developed the theory of evolution by natural selection?
A) Charles Darwin
B) Gregor Mendel
C) Alfred Russel Wallace
D) Jean-Baptiste Lamarck
Which scientist is known for the discovery of X-rays?
A) Wilhelm Conrad Roentgen
B) Marie Curie
C) Ernest Rutherford
D) J.J. Thomson
Who is credited with the invention of the microscope?
A) Antonie van Leeuwenhoek
B) Robert Hooke
C) Galileo Galilei
D) Louis Pasteur
Which scientist is known for the development of the theory of electromagnetism?
A) James Clerk Maxwell
B) Michael Faraday
C) Heinrich Hertz
D) Nikola Tesla
Who is known for the discovery of the laws of heredity through his work with fruit flies?
A) Thomas Hunt Morgan
B) Gregor Mendel
C) Charles Darwin
D) Francis Crick
Which scientist discovered that light consists of electromagnetic waves?
A) James Clerk Maxwell
B) Albert Einstein
C) Heinrich Hertz
D) Michael Faraday
Who is famous for the discovery of insulin and its use in treating diabetes?
A) Frederick Banting and Charles Best
B) Jonas Salk
C) Edward Jenner
D) Paul Ehrlich
Which physicist is known for his work on the photoelectric effect, which contributed to quantum theory?
A) Albert Einstein
B) Niels Bohr
C) Max Planck
D) Werner Heisenberg
Who discovered the cause of beriberi was a deficiency of vitamin B1?
A) Christiaan Eijkman
B) Elie Metchnikoff
C) Casimir Funk
D) Frederick Gowland Hopkins
Which scientist is known for discovering the concept of natural selection?
A) Charles Darwin
B) Alfred Russel Wallace
C) Gregor Mendel
D) Jean-Baptiste Lamarck
Who invented the first practical telephone?
A) Alexander Graham Bell
B) Thomas Edison
C) Nikola Tesla
D) Elisha Gray
Which scientist is famous for his work on the theory of relativity?
A) Albert Einstein
B) Isaac Newton
C) Niels Bohr
D) Werner Heisenberg
Who is known for his discovery of the laws of planetary motion?
A) Johannes Kepler
B) Tycho Brahe
C) Galileo Galilei
D) Isaac Newton
Which scientist developed the first successful method for blood typing?
A) Karl Landsteiner
B) Alexander Fleming
C) Paul Ehrlich
D) Louis Pasteur
Who is credited with the discovery of the chemical structure of vitamins?
A) Frederick Gowland Hopkins
B) Casimir Funk
C) Elie Metchnikoff
D) Christiaan Eijkman
Which physicist is known for the development of the uncertainty principle?
A) Werner Heisenberg
B) Albert Einstein
C) Max Planck
D) Niels Bohr
Who discovered the first antibiotic, penicillin?
A) Alexander Fleming
B) Paul Ehrlich
C) Edward Jenner
D) Jonas Salk
Which scientist is known for the invention of the atomic bomb during World War II?
A) J. Robert Oppenheimer
B) Albert Einstein
C) Enrico Fermi
D) Niels Bohr
Who developed the first successful method for synthesizing organic compounds from inorganic substances?
A) Friedrich Wöhler
B) August Kekulé
C) Robert Bunsen
D) Michael Faraday
Which scientist is known for his work on electromagnetism and induction?
A) Michael Faraday
B) James Clerk Maxwell
C) Heinrich Hertz
D) Nikola Tesla
Who discovered the structure of the benzene molecule?
A) August Kekulé
B) Dmitri Mendeleev
C) Antoine Lavoisier
D) Gilbert N. Lewis
Which scientist is known for his work on the nature of gases and their properties?
A) Joseph Boyle
B) Robert Boyle
C) John Dalton
D) Antoine Lavoisier
Who is known for the invention of the first practical steam engine?
A) James Watt
B) Thomas Newcomen
C) George Stephenson
D) Richard Trevithick
Which scientist is known for his discovery of the principles of genetics in pea plants?
A) Gregor Mendel
B) Charles Darwin
C) Thomas Hunt Morgan
D) Francis Crick
Who is known for his work on the behavior of gases, now known as Boyle’s Law?
A) Robert Boyle
B) Joseph Gay-Lussac
C) John Dalton
D) Isaac Newton
Which scientist is famous for his discovery of the basic principles of radioactivity?
A) Henri Becquerel
B) Marie Curie
C) Ernest Rutherford
D) J.J. Thomson
Who is known for the development of the theory of the conservation of mass?
A) Antoine Lavoisier
B) Dmitri Mendeleev
C) John Dalton
D) Robert Boyle
Which scientist is known for his work on the electromagnetic spectrum?
A) James Clerk Maxwell
B) Heinrich Hertz
C) Michael Faraday
D) Nikola Tesla
Who is credited with the discovery of the circulatory system?
A) William Harvey
B) Andreas Vesalius
C) Hippocrates
D) Galen
Which scientist is known for the development of the periodic table of elements?
A) Dmitri Mendeleev
B) Antoine Lavoisier
C) John Dalton
D) Marie Curie
Who developed the first effective vaccine against rabies?
A) Louis Pasteur
B) Edward Jenner
C) Jonas Salk
D) Paul Ehrlich
Which scientist is known for his discovery of the concept of the atom?
A) John Dalton
B) Niels Bohr
C) J.J. Thomson
D) Ernest Rutherford
Who discovered the neutron in the atomic nucleus?
A) James Chadwick
B) Ernest Rutherford
C) Niels Bohr
D) J.J. Thomson
Which scientist is famous for his development of the theory of elasticity?
A) Robert Hooke
B) Isaac Newton
C) Michael Faraday
D) James Clerk Maxwell
Who is known for discovering the principle of buoyancy?
A) Archimedes
B) Galileo Galilei
C) Isaac Newton
D) Blaise Pascal
Which scientist developed the first effective treatment for syphilis?
A) Paul Ehrlich
B) Alexander Fleming
C) Edward Jenner
D) Jonas Salk
Who is credited with the discovery of the electron microscope?
A) Ernst Ruska
B) Richard Feynman
C) J.J. Thomson
D) Albert Einstein
Which scientist is known for developing the principles of classical conditioning?
A) Ivan Pavlov
B) B.F. Skinner
C) John Watson
D) Albert Bandura
Who discovered the radioactive properties of uranium?
A) Henri Becquerel
B) Marie Curie
C) Ernest Rutherford
D) Albert Einstein
Which scientist is known for his work on the theory of evolution and natural selection?
A) Charles Darwin
B) Alfred Russel Wallace
C) Gregor Mendel
D) Jean-Baptiste Lamarck
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