latests
Which is the largest freshwater lake by surface area?
A) Lake Victoria
B) Lake Tanganyika
C) Lake Superior
D) Caspian Sea
Lake Superior is the largest freshwater lake by surface area, shared by the United States and Canada.
latests
A)
Aryabhata
B)
Brahmagupta
C)
Bhaskara
D)
Ramanujan
Brahmagupta (7th century) formalized the rules for zero and negative numbers, laying the foundation of modern mathematics.
latests
A)
Jerusalem
B)
Damascus
C)
Athens
D)
Varanasi
Damascus, Syria, has been continuously inhabited for over 11,000 years, making it one of the oldest living cities in human history.
latests
A)
Sumerian Cuneiform
B)
Mayan Glyphs
C)
Egyptian Hieroglyphs
D)
Linear B
The Rosetta Stone contained inscriptions in three scripts, allowing scholars to unlock Egyptian hieroglyphs for the first time.
latests
A)
John von Neumann
B)
Alan Turing
C)
Claude Shannon
D)
Donald Knuth
Alan Turing laid foundations of computation and artificial intelligence, creating the Turing Machine model and breaking wartime codes.
latests
A)
India
B)
China
C)
Persia
D)
Egypt
The Gupta Empire (4th–6th century CE) in India saw great achievements in science, art, literature, and mathematics.
latests
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.
latests
A)
China
B)
Japan
C)
Germany
D)
Korea
Movable type printing began in China with Bi Sheng in the 11th century, later revolutionized in Europe by Gutenberg’s press.
latests
A)
Tunisia
B)
Libya
C)
Morocco
D)
Algeria
Ancient Carthage was located in present-day Tunisia and became a rival of Rome in the Punic Wars. This is a well-documented historical or scientific.
latests
A)
Karl Marx
B)
John Locke
C)
Thomas Hobbes
D)
Jean-Jacques Rousseau
Rousseau’s 1762 work *The Social Contract* argued for collective governance where sovereignty belongs to the people, shaping democracy.
latests
A)
Methane
B)
Ammonia
C)
Ethanol
D)
Sulfuric Acid
The Haber-Bosch process produces ammonia from nitrogen and hydrogen, critical for fertilizers and global agriculture.
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