latests
Which Persian king built Persepolis?
A) Cyrus
B) Darius I
C) Xerxes I
D) Cambyses
Darius I constructed Persepolis around 518 BCE as a ceremonial capital of the Achaemenid Empire. This is a well-documented historical or scientific.
latests
A)
Seneca
B)
Marcus Aurelius
C)
Epictetus
D)
Cicero
Marcus Aurelius, a Roman emperor and Stoic philosopher, wrote *Meditations*, reflecting on virtue, duty, and leadership.
latests
Lead's chemical symbol is Pb, from its Latin name 'plumbum,' reflecting historic use in pipes and construction.
latests
A)
Red & Mediterranean
B)
Black & Caspian
C)
Adriatic & Ionian
D)
Arabian & Red
The Suez Canal links the Mediterranean Sea with the Red Sea, allowing direct shipping between Europe and Asia since 1869.
latests
A)
Indo-European
B)
Uralic
C)
Altaic
D)
Semitic
Finnish belongs to the Uralic language family, distinct from Indo-European, making it linguistically unique in Europe.
latests
A)
Treaty of Lisbon
B)
Treaty of Rome
C)
Maastricht Treaty
D)
Schengen Agreement
The Maastricht Treaty (1992) created the European Union, creating new institutions and setting paths to monetary union.
latests
A)
Thailand
B)
Myanmar
C)
Sri Lanka
D)
Laos
Ceylon, under colonial rule, became Sri Lanka in 1972, reflecting its post-independence identity. This is a well-documented historical or scientific.
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)
Albert Einstein
B)
Werner Heisenberg
C)
Niels Bohr
D)
Max Planck
Werner Heisenberg introduced the uncertainty principle in 1927, highlighting the fundamental limits of measuring subatomic properties.
latests
A)
1919
B)
1939
C)
1945
D)
1950
The UN was established in 1945 after World War II to maintain international peace, replacing the failed League of Nations.
latests
A)
Jane Goodall
B)
Rachel Carson
C)
Aldo Leopold
D)
Greta Thunberg
Rachel Carson’s *Silent Spring* (1962) exposed dangers of pesticides like DDT, catalyzing environmental awareness and policy reforms.
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