latests
Which organ produces insulin in the human body?
A) Liver
B) Pancreas
C) Gallbladder
D) Thyroid
The pancreas contains beta cells that synthesize and release insulin, regulating blood glucose levels.
latests
A)
No two atoms can collide
B)
No two fermions can occupy same state
C)
Energy cannot be destroyed
D)
Light travels fastest
The Pauli Exclusion Principle states no two fermions (like electrons) can occupy the same quantum state, critical for atomic structure.
latests
A)
Copper
B)
Iron
C)
Bronze
D)
Gold
Copper was the first metal widely used by humans in the Chalcolithic period, preceding the Bronze Age when alloys were developed.
latests
A)
Volcanic Belt
B)
Earthquake Zone
C)
Ocean Currents
D)
Coral Reefs
The Ring of Fire is a horseshoe-shaped zone around the Pacific Ocean, known for frequent volcanic eruptions and seismic activity.
latests
A)
Mahavira
B)
Siddhartha Gautama
C)
Confucius
D)
Zoroaster
Siddhartha Gautama, known as the Buddha, founded Buddhism in India in the 5th–4th century BCE. This is a well-documented historical or scientific.
latests
A)
Sahara
B)
Gobi
C)
Kalahari
D)
Arabian
The Sahara Desert in Africa is the largest hot desert, covering 9.2 million sq km, though Antarctica is the largest overall desert.
latests
A)
Conrad Discontinuity
B)
Mohorovičić Discontinuity
C)
Gutenberg Discontinuity
D)
Lehmann Discontinuity
The Mohorovičić discontinuity (the "Moho") marks the boundary between the crust and mantle, detected via seismic waves.
latests
A)
Galaxy Formation
B)
Universe Expansion Origin
C)
Solar Birth
D)
Black Hole Creation
The Big Bang theory describes the origin of the universe 13.8 billion years ago as a rapid expansion from a singularity.
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
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)
Indonesia
B)
Australia
C)
Philippines
D)
Thailand
The Great Barrier Reef, the world’s largest coral reef system, lies off Australia’s coast, stretching over 2,300 kilometers.
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