General Knowledge Quiz! – Intermediate Edition

The chemical symbol for sodium is “Na.” Sodium is a soft, silvery-white alkali metal with atomic number 11. It’s highly reactive and abundant in nature, found in compounds like table salt (sodium chloride) and widely used in industry and daily life.

The tallest mountain in the world is Mount Everest, standing at 8,848 meters (29,029 feet) above sea level. Located in the Himalayas on the border between Nepal and China (Tibet), it is renowned for its challenging climbing routes and significant cultural and scientific interest.

Venus is known as Earth’s twin due to its similar size, composition, and proximity to the Sun. However, it has a harsh environment with extreme temperatures and a thick atmosphere of carbon dioxide, making it inhospitable for life as we know it.

The main ingredient in hummus is chickpeas, also known as garbanzo beans. These legumes are blended with tahini (sesame seed paste), olive oil, lemon juice, garlic, and spices to create a creamy and flavorful Middle Eastern dip or spread.

The primary language spoken in Argentina is Spanish. It serves as the official language and is spoken by the vast majority of the population, reflecting the country’s colonial heritage and cultural ties to Spain.

The Statue of Liberty was gifted to the United States by France. This iconic symbol of freedom and democracy was designed by French sculptor Frédéric Auguste Bartholdi and dedicated in 1886, commemorating the centennial of American independence.

The smallest unit of life is the cell. Cells are the basic structural and functional units of all living organisms. They can replicate independently and perform essential functions necessary for an organism’s survival and growth.

“The Starry Night” was painted by Vincent van Gogh. It is renowned for its swirling clouds, luminous stars, and the crescent moon, capturing van Gogh’s emotional and spiritual state during his time in the Saint-Paul-de-Mausole asylum in Saint-Rémy-de-Provence, France.

Brazil is the largest producer of coffee in the world. Renowned for its favorable climate and vast agricultural land, Brazil dominates global coffee production, contributing significantly to both Arabica and Robusta varieties due to its extensive cultivation across various regions.

The Titanic sank in 1912 after striking an iceberg during its maiden voyage from Southampton to New York City. The tragedy occurred on April 15th, resulting in the loss of over 1,500 lives and leaving a lasting impact on maritime safety regulations.

The light bulb was invented by Thomas Edison. His invention revolutionized modern lighting, providing a practical and reliable source of electric light. Edison’s work on the incandescent bulb laid the foundation for widespread electrification and changed daily life worldwide.

The theory of relativity was developed by Albert Einstein. It revolutionized physics by proposing that space and time are intertwined, and that the laws of physics are the same for all non-accelerating observers, leading to groundbreaking insights into gravity and the nature of the universe.

The first man to walk on the Moon was Neil Armstrong. On July 20, 1969, during NASA’s Apollo 11 mission, Armstrong descended from the lunar module and famously declared, “That’s one small step for man, one giant leap for mankind.”

The element with atomic number 1 is hydrogen. It is the lightest and most abundant element in the universe, constituting roughly 75% of all normal matter. Hydrogen plays a crucial role in the formation of stars and is fundamental to life on Earth.

The closest star to Earth is the Sun, located at an average distance of about 93 million miles (150 million kilometers). It is crucial for sustaining life on Earth through its energy output and gravitational influence on the solar system.

Sir Isaac Newton discovered gravity by observing a falling apple. This observation led him to formulate his law of universal gravitation, which states that every mass attracts every other mass in the universe with a force proportional to the product of their masses and inversely proportional to the square of the distance between them.

William Harvey discovered the circulation of blood in the human body. In 1628, he published his findings in “De Motu Cordis,” demonstrating that blood circulates through arteries and veins, propelled by the heart, challenging previous beliefs about the nature of blood flow.

Swahili, also known as Kiswahili, is the most widely spoken language in Africa. It serves as a lingua franca for much of East Africa and is spoken by tens of millions of people as either a first or second language across the continent.

The most common blood type in humans is type O. It is prevalent due to its ability to donate to other blood types (universal donor), making it crucial for transfusions worldwide.

The largest island in the world is Greenland. Situated between the Arctic and Atlantic Oceans, it covers an area of approximately 2.2 million square kilometers. Despite its massive size, much of Greenland is covered by an ice sheet.