General KnowledgeThe term “Iron Curtain” was first used by which leader?
A) Stalin
B) Churchill
C) Truman
D) Roosevelt
Winston Churchill used “Iron Curtain” in 1946 to describe the political and ideological divide between Soviet-controlled East and West.
General Knowledge
A)
Copernicus
B)
Kepler
C)
Galileo
D)
Newton
Johannes Kepler established his laws (1609–19) describing elliptical orbits and planetary motion around the Sun.
General Knowledge
A)
Lamarck
B)
Darwin
C)
Huxley
D)
Wallace
Charles Darwin published "On the Origin of Species" (1859), proposing natural selection as a mechanism for evolution.
General Knowledge
A)
Amelia Earhart
B)
Bessie Coleman
C)
Valentina Tereshkova
D)
Harriet Quimby
Amelia Earhart completed her solo flight across the Atlantic in 1932, becoming a symbol of aviation and women’s achievement.
General Knowledge
A)
Adam Smith
B)
Elinor Ostrom
C)
Garrett Hardin
D)
John Maynard Keynes
Garrett Hardin explained in 1968 that shared resources tend to be overused and depleted if individuals act solely in self-interest.
General Knowledge
A)
Oxygen
B)
Nitrogen
C)
Carbon Dioxide
D)
Argon
Nitrogen makes up about 78% of Earth’s atmosphere, followed by oxygen, playing a crucial role in life and atmospheric stability.
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