1.
What is the capital of France?
Correct Answer
B. Paris
Explanation
Paris is the capital of France, known for its historical landmarks such as the Eiffel Tower and Louvre Museum. As the principal city of France since the 10th century, Paris has played a crucial role in French politics, economy, and culture. It serves not only as the center of government and administration but also as a pivotal hub for fashion, art, and gastronomy, influencing trends worldwide.
2.
Which element has the chemical symbol 'O'?
Correct Answer
A. Oxygen
Explanation
Oxygen, with the chemical symbol 'O', is essential for life on Earth. It is the most abundant element in the Earth's crust and the second largest component of the atmosphere. Oxygen is critical for respiration in most terrestrial life forms and also plays a key role in combustion and oxidation processes, which are fundamental to various industrial applications.
3.
Who wrote 'Hamlet'?
Correct Answer
D. William Shakespeare
Explanation
William Shakespeare, an English playwright, wrote 'Hamlet' around 1600. This tragedy is one of his most famous works, exploring themes of treachery, revenge, incest, and moral corruption. Shakespeare's profound understanding of human nature and his ability to express this through complex characters and rich dialogue have made 'Hamlet' a cornerstone of English literature.
4.
What is the largest planet in our solar system?
Correct Answer
B. Jupiter
Explanation
Jupiter is the largest planet in our solar system. Its massive size, more than twice as massive as all other planets combined, exerts a strong gravitational pull that influences the orbits of many objects in the solar system. This gas giant is composed mostly of hydrogen and helium, similar to a star, and its Great Red Spot is a famous storm larger than Earth.
5.
In what year did the Titanic sink?
Correct Answer
B. 1912
Explanation
The Titanic sank on April 15, 1912, during its maiden voyage from Southampton to New York City. This tragic event is one of the most infamous maritime disasters in history. The ship, deemed 'unsinkable', collided with an iceberg, leading to the deaths of over 1,500 passengers and crew. The disaster prompted significant changes in maritime laws and safety protocols, including lifeboat requirements.
6.
Which country hosted the 2016 Summer Olympics?
Correct Answer
C. Brazil
Explanation
The 2016 Summer Olympics were hosted by Brazil, specifically in the city of Rio de Janeiro. This event marked the first time the Olympics were held in South America. The games featured 28 sports and drew thousands of athletes from around the world, showcasing Brazil's cultural vibrancy and diversity alongside its capability to host such a large-scale international event.
7.
What is the hardest natural substance on Earth?
Correct Answer
B. Diamond
Explanation
Diamond is the hardest natural substance on Earth. This allotrope of carbon is renowned for its superlative physical qualities, most notably its hardness and thermal conductivity. Diamonds are formed under high-pressure, high-temperature conditions existing deep within the Earth’s mantle. Their hardness makes them ideal for cutting, grinding, and drilling applications besides their aesthetic value in jewelry.
8.
Which is the longest river in the world?
Correct Answer
B. Amazon River
Explanation
The Amazon River is considered the longest river in the world by some measures, although there is some debate between it and the Nile. The Amazon stretches approximately 7,000 kilometers through South America, predominantly flowing through Brazil. It plays a crucial role in the global ecosystem, housing the Amazon Rainforest, which is a massive carbon sink and biodiversity hotspot.
9.
Who painted the Mona Lisa?
Correct Answer
C. Leonardo da Vinci
Explanation
The Amazon River is considered the longest river in the world by some measures, although there is some debate between it and the Nile. The Amazon stretches approximately 7,000 kilometers through South America, predominantly flowing through Brazil. It plays a crucial role in the global ecosystem, housing the Amazon Rainforest, which is a massive carbon sink and biodiversity hotspot.
10.
What is the main ingredient in traditional sushi?
Correct Answer
C. Rice
Explanation
Rice is the main ingredient in traditional sushi, serving as the base for various types of sushi dishes. This staple food of Japanese cuisine is often seasoned with vinegar, sugar, and salt to enhance its flavor and stickiness, which is essential for constructing sushi rolls. The seasoned rice complements the freshness of fish and other toppings, balancing the flavors and textures in sushi.