General Knowledge — English

Which natural disaster is measured by the Richter scale?
The Richter scale is used to measure the magnitude of earthquakes. Developed by Charles F. Richter in 1935, this logarithmic...
Added: 03 Mar 1999
Updated: 05 Nov 2025
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What year was the Declaration of Independence signed?
The Declaration of Independence was signed in 1776, specifically on July 4th. This historic document, drafted primarily by Thomas Jefferson,...
Added: 03 Mar 1999
Updated: 27 Nov 2025
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What is the primary religion in India?
The primary religion in India is Hinduism, which is practiced by approximately 80% of the population. Hinduism is one of...
Added: 03 Mar 1999
Updated: 01 Nov 2025
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Which scientist is known for his laws of motion and gravity?
Sir Isaac Newton is renowned for his foundational contributions to physics, particularly his laws of motion and universal gravitation. His...
Added: 03 Mar 1999
Updated: 02 Nov 2025
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What is the distance around the Earth at the equator called?
The distance around the Earth at the equator is called the Earth's circumference. It is approximately 40,075 kilometers (about 24,901...
Added: 03 Mar 1999
Updated: 01 Dec 2025
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What is the main purpose of the United Nations?
The main purpose of the United Nations (UN) is to promote peace, security, and cooperation among its member states. Founded...
Added: 03 Mar 1999
Updated: 05 Nov 2025
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Who was the first African American President of the United States?
Barack Obama became the first African American President of the United States when he was elected in 2008 and took...
Added: 03 Mar 1999
Updated: 11 Nov 2025
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What year did the Soviet Union collapse?
The Soviet Union collapsed in 1991, marking the end of a political and ideological era that defined much of the...
Added: 03 Mar 1999
Updated: 19 Nov 2025
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Which planet is known for having a day longer than its year?
Venus is the planet known for having a day longer than its year. A day on Venus, defined as the...
Added: 03 Mar 1999
Updated: 29 Nov 2025
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What currency is used in Canada?
The currency used in Canada is the Canadian dollar, abbreviated as CAD. The symbol for the Canadian dollar is "$,"...
Added: 03 Mar 1999
Updated: 15 Nov 2025
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What is the name of the largest island in the world?
Greenland is the name of the largest island in the world. While often thought to be part of the North...
Added: 03 Mar 1999
Updated: 02 Nov 2025
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Which vitamin is produced when a person is exposed to sunlight?
Vitamin D is the vitamin produced when a person is exposed to sunlight. Specifically, ultraviolet B (UVB) rays from the...
Added: 03 Mar 1999
Updated: 11 Nov 2025
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Which two countries share the longest international border?
The two countries that share the longest international border are Canada and the United States. This border stretches approximately 8,891...
Added: 03 Mar 1999
Updated: 29 Nov 2025
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Which ocean borders the east coast of the United States?
The Atlantic Ocean borders the east coast of the United States. This vast body of water separates North America from...
Added: 03 Mar 1999
Updated: 11 Nov 2025
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What is the most populated city in the world?
Tokyo, Japan, is often recognized as the most populated city in the world, with an estimated population exceeding 37 million...
Added: 03 Mar 1999
Updated: 01 Dec 2025
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What is the main export of Saudi Arabia?
The main export of Saudi Arabia is crude oil. As one of the largest oil producers in the world, the...
Added: 03 Mar 1999
Updated: 05 Nov 2025
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Which hormone regulates blood sugar levels?
Insulin is the hormone responsible for regulating blood sugar levels in the body. Produced by the pancreas, insulin plays a...
Added: 03 Mar 1999
Updated: 14 Nov 2025
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In what city would you find the Colosseum?
The Colosseum is located in Rome, Italy. This iconic structure, also known as the Flavian Amphitheatre, was commissioned around AD...
Added: 03 Mar 1999
Updated: 25 Nov 2025
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What is the hardest known mineral on Earth?
The hardest known mineral on Earth is diamond. Composed of carbon atoms arranged in a crystal lattice structure, diamonds exhibit...
Added: 03 Mar 1999
Updated: 11 Nov 2025
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Which fruit is known as the king of fruits?
The fruit known as the "king of fruits" is the durian, famous for its distinctive odor and unique taste. Native...
Added: 03 Mar 1999
Updated: 29 Nov 2025
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