General Knowledge — English

What is the term for the study of weather?
The term for the study of weather is "meteorology." This branch of atmospheric science focuses on understanding and forecasting weather...
Added: 23 Feb 1999
Updated: 21 Nov 2025
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What is the main component of the Earth's core?
The main component of the Earth's core is iron, which constitutes about 80% of its volume. The core is divided...
Added: 23 Feb 1999
Updated: 16 Nov 2025
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Who was the first female astronaut?
The first female astronaut was Valentina Tereshkova, a Soviet cosmonaut who made history on June 16, 1963. Selected from over...
Added: 23 Feb 1999
Updated: 06 Nov 2025
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Which gas is responsible for the greenhouse effect?
The gas responsible for the greenhouse effect is primarily carbon dioxide (CO2). While other gases such as methane (CH4) and...
Added: 23 Feb 1999
Updated: 25 Nov 2025
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What is the main purpose of a firewall in computers?
The main purpose of a firewall in computers is to protect networks and systems from unauthorized access and cyber threats....
Added: 23 Feb 1999
Updated: 14 Nov 2025
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What unit is used to measure electric current?
The unit used to measure electric current is called the "ampere," often abbreviated as "amp." It quantifies the flow of...
Added: 23 Feb 1999
Updated: 15 Nov 2025
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What is the term for a three-dimensional object?
A three-dimensional object is termed "solid." Solids have three dimensions: length, width, and height, distinguishing them from two-dimensional shapes, which...
Added: 23 Feb 1999
Updated: 16 Nov 2025
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What do you call the art of folding paper into decorative shapes?
The art of folding paper into decorative shapes is called "origami." This ancient Japanese practice transforms flat sheets of paper...
Added: 23 Feb 1999
Updated: 24 Nov 2025
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What is the main role of red blood cells?
The main role of red blood cells is to transport oxygen throughout the body. These cells, also known as erythrocytes,...
Added: 23 Feb 1999
Updated: 17 Nov 2025
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Which musical scale has five notes?
The musical scale that has five notes is known as a pentatonic scale. Derived from the Greek word "pente," meaning...
Added: 23 Feb 1999
Updated: 27 Nov 2025
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What is the national animal of Canada?
The national animal of Canada is the beaver. Chosen for its historical significance to Canadian heritage and the fur trade,...
Added: 23 Feb 1999
Updated: 04 Nov 2025
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Who was the famous physicist that developed the theory of relativity?
The famous physicist who developed the theory of relativity is Albert Einstein. He proposed the Special Theory of Relativity in...
Added: 23 Feb 1999
Updated: 15 Nov 2025
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What temperature does water freeze at in degrees Celsius?
Water freezes at 0 degrees Celsius (°C). This temperature is a critical point in the study of thermodynamics, serving as...
Added: 23 Feb 1999
Updated: 12 Nov 2025
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What is known as the study of animals?
The study of animals is known as zoology. This branch of biological science focuses on the classification, behavior, physiology, and...
Added: 23 Feb 1999
Updated: 21 Nov 2025
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Which animal is known for having a long neck?
The animal known for having a long neck is the giraffe. Giraffes are the tallest land animals, with necks that...
Added: 23 Feb 1999
Updated: 27 Nov 2025
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What is the term for small, round, sweet fruits like cherries and blueberries?
The term for small, round, sweet fruits like cherries and blueberries is "berries." Berries are typically juicy, colorful, and small,...
Added: 23 Feb 1999
Updated: 18 Nov 2025
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What is the capital of Mexico?
The capital of Mexico is Mexico City, or "Ciudad de México" in Spanish. Situated in the Valley of Mexico at...
Added: 23 Feb 1999
Updated: 23 Nov 2025
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What device is used to measure sound intensity?
A device used to measure sound intensity is called a sound level meter. This instrument captures the pressure level of...
Added: 23 Feb 1999
Updated: 14 Nov 2025
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Which human organ is primarily responsible for digestion?
The human organ primarily responsible for digestion is the stomach. After food is chewed and swallowed, it travels down the...
Added: 23 Feb 1999
Updated: 13 Nov 2025
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What is the currency of South Africa?
The currency of South Africa is the South African rand, abbreviated as ZAR. The rand is subdivided into 100 cents...
Added: 23 Feb 1999
Updated: 25 Nov 2025
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