General Awareness ยท 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

Which astronomer discovered the planet Uranus?

  1. William Herschel

  2. Pierre-Simon Laplace

  3. Joseph-Louis Lagrange

  4. Alexis Claude Clairaut
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A Correct answer
Explanation

William Herschel discovered the planet Uranus in 1781.

Multiple choice

Who discovered the planet Neptune?

  1. Urbain Le Verrier

  2. John Couch Adams

  3. James Challis

  4. Johann Gottfried Galle
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Urbain Le Verrier and John Couch Adams independently predicted the existence of Neptune in 1846, and it was subsequently observed by Johann Gottfried Galle.

Multiple choice

Who predicted the existence of gravitational waves?

  1. Albert Einstein.

  2. Isaac Newton.

  3. Stephen Hawking.

  4. Max Planck.
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.

Multiple choice

Which renowned mathematician delivered the inaugural lecture at the Centre for Number Theory?

  1. Dr. Andrew Wiles

  2. Dr. Robert Langlands

  3. Dr. Pierre Deligne

  4. Dr. Jean-Pierre Serre
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. Andrew Wiles delivered the inaugural lecture at the Centre for Number Theory.

Multiple choice

Who is considered the father of rehabilitation psychology?

  1. B. F. Skinner

  2. Carl Rogers

  3. Abraham Maslow

  4. Henry H. Kessler
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D Correct answer
Explanation

Henry H. Kessler is widely regarded as the father of rehabilitation psychology due to his pioneering work in the field during the early 20th century.

Multiple choice

What was the name of the preacher who is often credited with starting the First Great Awakening?

  1. Jonathan Edwards

  2. George Whitefield

  3. Gilbert Tennent

  4. William Tennent
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A Correct answer
Explanation

Jonathan Edwards was a Congregationalist minister from Northampton, Massachusetts. He is often credited with starting the First Great Awakening with his sermon "Sinners in the Hands of an Angry God" in 1741.

Multiple choice

What was the name of the preacher who is often credited with starting the Second Great Awakening?

  1. Charles Finney

  2. Lyman Beecher

  3. Asahel Nettleton

  4. Peter Cartwright
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A Correct answer
Explanation

Charles Finney was a Presbyterian minister from New York. He is often credited with starting the Second Great Awakening with his revivals in the 1820s and 1830s.

Multiple choice

What was the name of the preacher who is often credited with starting the Third Great Awakening?

  1. Dwight L. Moody

  2. Ira D. Sankey

  3. Billy Sunday

  4. R. A. Torrey
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A Correct answer
Explanation

Dwight L. Moody was an American evangelist and publisher who is often credited with starting the Third Great Awakening. He held large revivals across the United States and Great Britain in the late 19th and early 20th centuries.

Multiple choice

Who is credited with inventing the first reflecting telescope?

  1. Isaac Newton

  2. Galileo Galilei

  3. Christiaan Huygens

  4. Johannes Kepler
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A Correct answer
Explanation

Isaac Newton is credited with inventing the first reflecting telescope in the late 17th century.

Multiple choice

Who was the "Father of the Blues"?

  1. W.C. Handy

  2. Blind Lemon Jefferson

  3. Charley Patton

  4. Robert Johnson
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A Correct answer
Explanation

W.C. Handy was a composer and bandleader who is often credited as the "Father of the Blues" for his contributions to the genre's development and popularization.

Multiple choice

Who created the "Earth Room," an indoor installation that consists of a room filled with 220 cubic yards of topsoil?

  1. Walter De Maria

  2. Robert Smithson

  3. Michael Heizer

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

Walter De Maria's "Earth Room" is a minimalist Land Art installation that invites viewers to contemplate the relationship between art, nature, and the built environment.

Multiple choice

Who created the "Double Negative," a large-scale earthwork that involves two deep trenches cut into the Nevada desert?

  1. Michael Heizer

  2. Robert Smithson

  3. Walter De Maria

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

Michael Heizer's "Double Negative" is a monumental Land Art installation that explores the relationship between art, scale, and the vastness of the desert landscape.

Multiple choice

Who created the "Rift," a large-scale earthwork that consists of a deep crack in the earth's surface?

  1. Michael Heizer

  2. Robert Smithson

  3. Walter De Maria

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

Michael Heizer's "Rift" is a monumental Land Art installation that explores the relationship between art, scale, and the forces of nature.

Multiple choice

Who created the "Spiral Hill," a large-scale earthwork that consists of a spiral-shaped mound of earth?

  1. Robert Smithson

  2. Michael Heizer

  3. Walter De Maria

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

Robert Smithson's "Spiral Hill" is a monumental Land Art installation that explores the relationship between art, scale, and the forces of nature.

Multiple choice

Who is credited with formulating the heliocentric model, placing the Sun at the center of the solar system?

  1. Nicolaus Copernicus

  2. Galileo Galilei

  3. Johannes Kepler

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

Copernicus's heliocentric model revolutionized astronomy and paved the way for modern understanding of the solar system.