General Awareness ยท 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

What is the name of the Greek mathematician who developed the concept of infinity?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Zeno of Elea
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Zeno of Elea was a Greek philosopher who is known for his paradoxes, which challenged the concept of infinity and the idea of motion.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the golden ratio?

  1. Pythagoras

  2. Euclid

  3. Archimedes

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

Phi, also known as the golden ratio, is an irrational number approximately equal to 1.618. It was studied by the Greeks and is often found in nature and art.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the lever?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Hero of Alexandria
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Archimedes is credited with developing the concept of the lever and the principle of moments, which is fundamental to the study of mechanics.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the pulley?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Hero of Alexandria
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hero of Alexandria was a Greek mathematician and engineer who developed the concept of the pulley, which is a simple machine used to lift objects.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the screw?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Hero of Alexandria
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Archimedes is credited with developing the concept of the screw, which is a simple machine used to lift water or other materials.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the sphere?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Menelaus of Alexandria
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Menelaus of Alexandria was a Greek mathematician and astronomer who developed the concept of the sphere and its properties.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the cylinder?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Apollonius of Perga
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Apollonius of Perga was a Greek mathematician who developed the concept of the cylinder and its properties.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the cone?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Apollonius of Perga
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Apollonius of Perga was a Greek mathematician who developed the concept of the cone and its properties.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the torus?

  1. Pythagoras

  2. Euclid

  3. Archimedes

  4. Menelaus of Alexandria
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Menelaus of Alexandria was a Greek mathematician and astronomer who developed the concept of the torus and its properties.

Multiple choice

What is the name of the Greek mathematician who developed the concept of the Klein bottle?

  1. Pythagoras

  2. Euclid

  3. Archimedes

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

Felix Klein was a German mathematician who developed the concept of the Klein bottle, a non-orientable surface with no boundary.

Multiple choice

Who is considered the father of the historical sociology of science?

  1. Robert K. Merton

  2. Thomas Kuhn

  3. Ludwik Fleck

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

Robert K. Merton is widely regarded as the father of the historical sociology of science. He was an American sociologist who studied the social and cultural factors that influence the development of scientific knowledge.

Multiple choice

Who created the influential historical atlas 'Atlas Maior'?

  1. Gerardus Mercator

  2. Abraham Ortelius

  3. Joan Blaeu

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

Joan Blaeu, a Dutch cartographer and publisher, created the 'Atlas Maior', which was published in several volumes between 1662 and 1672.

Multiple choice

Who compiled the influential historical atlas 'Atlas Novus'?

  1. Gerardus Mercator

  2. Abraham Ortelius

  3. Joan Blaeu

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

Johannes Janssonius, a Dutch cartographer and publisher, compiled the 'Atlas Novus', which was published in several volumes between 1638 and 1662.

Multiple choice

Who is considered the father of quantum computing?

  1. Charles H. Bennett

  2. David Deutsch

  3. Richard Feynman

  4. Arvind

  5. Umesh Vazirani
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Richard Feynman is widely regarded as the father of quantum computing for his seminal work in the 1980s, where he proposed the idea of using quantum-mechanical phenomena to perform computations.

Multiple choice

Who first proposed the existence of gravitational waves?

  1. Albert Einstein

  2. Isaac Newton

  3. James Clerk Maxwell

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

Albert Einstein first proposed the existence of gravitational waves in 1915 as a consequence of his theory of general relativity.