General Awareness · History

Famous Personalities and Discoveries

2,561 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

What was the name of the French astronomer who developed a method for determining longitude using the eclipses of Jupiter's moons?

  1. Jean Picard

  2. Giovanni Domenico Cassini

  3. Pierre-Simon Laplace

  4. Joseph-Louis Lagrange
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Giovanni Domenico Cassini developed a method for determining longitude using the eclipses of Jupiter's moons, which involved observing the times at which the moons disappeared behind the planet.

Multiple choice

What was the name of the British astronomer who proposed using a method based on the transits of Venus across the Sun to determine longitude at sea?

  1. Edmund Halley

  2. James Bradley

  3. John Flamsteed

  4. Thomas Simpson
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Edmund Halley proposed using a method based on the transits of Venus across the Sun to determine longitude at sea, which involved observing the times at which the planet crossed the Sun's disk.

Multiple choice

What was the name of the British astronomer who developed a method for determining longitude using the occultations of stars by the Moon?

  1. Tobias Mayer

  2. Johann Tobias Mayer

  3. Leonhard Euler

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

Tobias Mayer developed a method for determining longitude using the occultations of stars by the Moon, which involved observing the times at which stars disappeared behind the Moon's disk.

Multiple choice

What was the name of the British astronomer who developed a method for determining longitude using the method of lunar distances, which became the standard method for determining longitude at sea?

  1. Nevil Maskelyne

  2. John Maskelyne

  3. Thomas Maskelyne

  4. William Maskelyne
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Nevil Maskelyne developed a method for determining longitude using the method of lunar distances, which became the standard method for determining longitude at sea.

Multiple choice

What was the name of the Huguenot scientist who discovered the law of universal gravitation?

  1. Isaac Newton

  2. Galileo Galilei

  3. Johannes Kepler

  4. Tycho Brahe
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Isaac Newton was a Huguenot scientist who discovered the law of universal gravitation.

Multiple choice

Who were some of Xunzi's most famous students?

  1. Han Fei Zi.

  2. Li Si.

  3. Mengzi.

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

Han Fei Zi and Li Si were two of Xunzi's most famous students.

Multiple choice

Which philosopher is considered the father of modern natural philosophy?

  1. Aristotle

  2. Plato

  3. Galileo Galilei

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

Galileo Galilei is widely regarded as the father of modern natural philosophy due to his pioneering work in observational astronomy and his contributions to the scientific method.

Multiple choice

Which natural philosopher's work greatly influenced the development of classical mechanics?

  1. Aristotle

  2. Plato

  3. Galileo Galilei

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

Isaac Newton's work, particularly his laws of motion and universal gravitation, had a profound impact on the development of classical mechanics, which is the study of the motion of objects.

Multiple choice

Who is considered the father of modern medicine?

  1. Hippocrates

  2. Galen

  3. Ibn Sina

  4. Andreas Vesalius
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hippocrates is known as the father of modern medicine due to his contributions to medical ethics and his emphasis on observation and rational thinking.

Multiple choice

Who is considered the father of Haiku poetry?

  1. Matsuo Bashō

  2. Yosa Buson

  3. Kobayashi Issa

  4. Masaoka Shiki
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Matsuo Bashō (1644-1694) is widely regarded as the father of Haiku poetry, having revolutionized the form and elevating it to a new level of artistic expression.

Multiple choice

Who is credited with inventing the astrolabe?

  1. Hipparchus

  2. Ptolemy

  3. Aristarchus of Samos

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

Hipparchus, a Greek astronomer and mathematician, is credited with inventing the astrolabe in the 2nd century BC.

Multiple choice

Who was the first person to use the astrolabe for navigation?

  1. Hipparchus

  2. Ptolemy

  3. Diogenes Laertius

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

Diogenes Laertius was the first person to use the astrolabe for navigation.

Multiple choice

Who is considered the founder of the Eleatic School?

  1. Parmenides

  2. Zeno of Elea

  3. Melissus of Samos

  4. Xenophanes of Colophon
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Parmenides is widely regarded as the founder of the Eleatic School, known for his monistic philosophy and the concept of 'Being'.

Multiple choice

Who is considered the father of economics?

  1. Adam Smith

  2. Karl Marx

  3. John Maynard Keynes

  4. Milton Friedman
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Adam Smith is considered the father of economics because of his book, \"The Wealth of Nations\", which laid the foundation for classical economics.

Multiple choice

Who is considered the father of Marxism?

  1. Adam Smith

  2. Karl Marx

  3. John Maynard Keynes

  4. Milton Friedman
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Karl Marx is considered the father of Marxism, a school of economic thought that emphasizes the importance of class struggle and the eventual overthrow of capitalism.