General Knowledge

Finland is famously known as the Land of the Thousand Lakes due to its high density of lakes.

A galvanometer is an instrument for detecting and measuring small electric currents.

Lake Baikal in Russia is the deepest and oldest lake in the world.

Louis Braille invented the Braille system, which uses raised dots to allow blind people to read and write.

The United Nations was established on October 24, 1945, after the end of World War II.

Palaeontology is the branch of science concerned with fossil animals and plants.

Ornithology is the scientific study of birds.

The Pacific Ocean is the largest and deepest ocean on Earth, covering about 63 million square miles, which is larger than all land areas combined. The Atlantic is second largest, followed by the Indian Ocean. The Artic is the smallest ocean. Note that 'Artic' is misspelled; it should be 'Arctic'.

Norway is known as the Land of the Midnight Sun because, during the summer months, the sun does not set in areas north of the Arctic Circle. This phenomenon occurs due to the tilt of the Earth's axis.

Buckingham Palace serves as the official London residence and administrative headquarters of the British monarch. It is a landmark located in the capital of the United Kingdom.

The Davis Cup is the premier international team event in men's tennis. It is organized by the International Tennis Federation.

A chukker is a period of play in the sport of polo. A standard match consists of several chukkers, each lasting seven minutes.

The South Korean Won is the official currency of South Korea. The North Korean Won is the currency of North Korea.

Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus, causing cough and difficulty breathing.

Addis Ababa is the capital and largest city of Ethiopia. It serves as a major political and diplomatic hub in Africa.

Bones and teeth are primarily composed of hydroxyapatite, which is a form of calcium phosphate. This mineral provides the necessary hardness and structural integrity.

Acidity occurs when the stomach produces more acid than is needed for digestion. This often leads to discomfort or heartburn.

Budapest is the capital city of Hungary. It is situated on the banks of the Danube River.

World Food Day is celebrated annually on October 16th to commemorate the founding of the Food and Agriculture Organization of the United Nations.

Geoffrey Chaucer is widely considered the Father of English literature and poetry. His most famous work is The Canterbury Tales.

For Whom the Bell Tolls is a novel by American author Ernest Hemingway, published in 1940. It tells the story of an American volunteer in the Spanish Civil War.

Yokohama, Kobe, Nagoya, and Osaka are major industrial and port cities located in Japan. They are critical to the country's maritime trade.

The Mexican Peso is the official currency of Mexico. It is one of the most traded currencies in the world.

Das Kapital is a foundational theoretical text in materialist philosophy, economics, and politics written by Karl Marx.

The term brachial refers to the arm. For example, the brachial artery is the major blood vessel of the upper arm.