General Awareness · History

Famous Personalities and Discoveries

2,748 Questions

Famous personalities and discoveries questions test your knowledge of historical figures, scientists, and their groundbreaking inventions. These are highly scoring topics in SSC, banking, and state PSC general awareness sections. Solve these questions to memorize important contributions easily.

Famous astronomersFathers of scientific fieldsHistorical inventorsMathematical pioneers

Famous Personalities and Discoveries Questions

Multiple choice

Who was the first president of the International Congress of Mathematicians?

  1. Felix Klein

  2. Henri Poincaré

  3. David Hilbert

  4. Hermann Minkowski
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Felix Klein was the first president of the International Congress of Mathematicians.

Multiple choice

Who was the first president of the Joint Mathematics Meetings?

  1. George Birkhoff

  2. Oswald Veblen

  3. Edward Kasner

  4. Anna Pell Wheeler
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

George Birkhoff was the first president of the Joint Mathematics Meetings.

Multiple choice

Madhava of Sangamagrama's work on series expansions was rediscovered by which European mathematician?

  1. Isaac Newton

  2. Gottfried Wilhelm Leibniz

  3. Leonhard Euler

  4. Pierre-Simon Laplace
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Madhava's work on series expansions was rediscovered in the 17th century by the Scottish mathematician John Gregory, who published it in his book 'Vera Circuli et Hyperbolae Quadratura'.

Multiple choice

Who first predicted the existence of gravitational waves?

  1. Albert Einstein

  2. Isaac Newton

  3. James Clerk Maxwell

  4. Stephen Hawking
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Albert Einstein predicted the existence of gravitational waves in 1915 as a consequence of his theory of general relativity. He realized that the curvature of spacetime caused by massive objects would propagate through space at the speed of light.

Multiple choice

Which famous astronomer and mathematician wrote the epic poem De Rerum Natura?

  1. Nicolaus Copernicus

  2. Galileo Galilei

  3. Johannes Kepler

  4. Lucretius
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Lucretius was a Roman poet and philosopher who wrote De Rerum Natura, a poem about the nature of the universe and the place of humans in it.

Multiple choice

In Dante's Divine Comedy, what is the name of the astronomer who is placed in the eighth circle of Hell?

  1. Ptolemy

  2. Aristarchus of Samos

  3. Nicolaus Copernicus

  4. Galileo Galilei
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In Dante's Divine Comedy, Ptolemy is placed in the eighth circle of Hell for his geocentric model of the universe, which placed the Earth at the center of the universe.

Multiple choice

Which astronomer and mathematician wrote the book Principia Mathematica?

  1. Nicolaus Copernicus

  2. Galileo Galilei

  3. Johannes Kepler

  4. Isaac Newton
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Isaac Newton wrote the book Principia Mathematica in 1687. The book is a mathematical treatise on the laws of motion and gravitation.

Multiple choice

Which astronomer and mathematician developed the heliocentric model of the universe?

  1. Nicolaus Copernicus

  2. Galileo Galilei

  3. Johannes Kepler

  4. Isaac Newton
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Nicolaus Copernicus developed the heliocentric model of the universe in the 16th century. The heliocentric model placed the Sun at the center of the universe, with the Earth and other planets orbiting around it.

Multiple choice

Which astronomer and mathematician discovered the laws of planetary motion?

  1. Nicolaus Copernicus

  2. Galileo Galilei

  3. Johannes Kepler

  4. Isaac Newton
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Johannes Kepler discovered the laws of planetary motion in the 17th century. His laws describe the elliptical orbits of the planets around the Sun.

Multiple choice

Who is considered the father of ballet?

  1. Jean-Baptiste Lully

  2. Pierre Beauchamp

  3. Louis XIV

  4. Jean-Georges Noverre
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pierre Beauchamp is considered the father of ballet. He was a French dancer and choreographer who developed the five basic positions of the feet and the system of notation that is still used today to record ballet steps.

Multiple choice

Who is considered the 'Father of American Historic Preservation'?

  1. George Washington

  2. Thomas Jefferson

  3. Andrew Jackson

  4. Henry David Thoreau
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Henry David Thoreau, an American writer, naturalist, and philosopher, is widely regarded as the 'Father of American Historic Preservation' for his advocacy of preserving natural and cultural heritage.

Multiple choice

Who is considered the 'Father of African Archaeology'?

  1. Louis Leakey

  2. Mary Leakey

  3. Richard Leakey

  4. Donald Johanson
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Louis Leakey, a British archaeologist and anthropologist, is regarded as the 'Father of African Archaeology' for his pioneering work in uncovering hominid fossils and shedding light on human origins.

Multiple choice

Which physicist is known for his work on the concept of time's arrow and the development of the H-theorem?

  1. Albert Einstein

  2. Ludwig Boltzmann

  3. Isaac Newton

  4. Stephen Hawking
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ludwig Boltzmann is credited with developing the H-theorem, which provides a statistical explanation for the increase in entropy and the direction of time.

Multiple choice

Which physicist is known for his work on the concept of time's arrow and the development of the theory of relativity?

  1. Albert Einstein

  2. Ludwig Boltzmann

  3. Isaac Newton

  4. Stephen Hawking
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Albert Einstein is credited with developing the theory of relativity, which has implications for our understanding of the direction of time.

Multiple choice

Which physicist is known for his work on the concept of time's arrow and the development of quantum mechanics?

  1. Albert Einstein

  2. Ludwig Boltzmann

  3. Isaac Newton

  4. Stephen Hawking
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Stephen Hawking is credited with developing theories in quantum mechanics and cosmology that have implications for our understanding of the direction of time.