Question 1: What is the capital city of France?
A) Madrid
B) Rome
C) Paris
D) Berlin
Explanation: Paris is the capital city of France, known for its rich history and iconic landmarks such as the Eiffel Tower.
Question 2: Which planet in our solar system is known as the "Red Planet"?
A) Jupiter
B) Mars
C) Venus
D) Mercury
Explanation: Mars is often called the "Red Planet" because of its reddish appearance due to iron oxide on its surface.
Question 3: What is the smallest prime number?
A) 0
B) 1
C) 2
D) 3
Explanation: The smallest prime number is 2. It is also the only even prime number.
Question 4: Which country is known for the maple leaf on its flag?
A) Canada
B) Sweden
C) Australia
D) Japan
Explanation: Canada’s flag features a red maple leaf, a national symbol of the country.
Question 5: What is the chemical symbol for water?
A) H2
B) O2
C) CO2
D) H2O
Explanation: The chemical symbol for water is H2O, which consists of two hydrogen atoms and one oxygen atom.
Question 6: Who wrote the play "Romeo and Juliet"?
A) Charles Dickens
B) William Shakespeare
C) Mark Twain
D) Jane Austen
Explanation: "Romeo and Juliet" was written by William Shakespeare, a renowned English playwright and poet.
Question 7: What is the boiling point of water at sea level?
A) 90°C
B) 110°C
C) 100°C
D) 80°C
Explanation: At sea level, water boils at 100°C (212°F) under standard atmospheric pressure.
Question 8: Which continent is the largest by land area?
A) Africa
B) Asia
C) Europe
D) South America
Explanation: Asia is the largest continent, covering approximately 44.58 million square kilometers.
Question 9: What is the hardest natural substance found on Earth?
A) Gold
B) Diamond
C) Iron
D) Granite
Explanation: Diamond is the hardest natural substance, measured at 10 on the Mohs scale of mineral hardness.
Question 10: Who developed the theory of relativity?
A) Isaac Newton
B) Albert Einstein
C) Galileo Galilei
D) Nikola Tesla
Explanation: Albert Einstein developed the theory of relativity, which transformed our understanding of physics.
Question 11: What is the largest mammal on Earth?
A) Blue Whale
B) Elephant
C) Giraffe
D) Hippopotamus
Explanation: The Blue Whale is the largest mammal on Earth, measuring up to 100 feet in length and weighing as much as 200 tons.
Question 12: Who painted the Mona Lisa?
A) Michelangelo
B) Vincent van Gogh
C) Leonardo da Vinci
D) Pablo Picasso
Explanation: The Mona Lisa was painted by Leonardo da Vinci during the Renaissance. It is one of the most famous artworks in history.
Question 13: What is the fastest land animal?
A) Lion
B) Tiger
C) Cheetah
D) Leopard
Explanation: The fastest land animal is the cheetah, which can reach speeds of up to 70 miles per hour over short distances.
Question 14: Which gas do plants primarily use during photosynthesis?
A) Carbon dioxide
B) Oxygen
C) Nitrogen
D) Hydrogen
Explanation: During photosynthesis, plants utilize carbon dioxide to produce glucose and oxygen, an essential process for life on Earth.
Question 15: Which ocean is the largest by surface area?
A) Atlantic Ocean
B) Pacific Ocean
C) Indian Ocean
D) Arctic Ocean
Explanation: The Pacific Ocean is the largest and deepest ocean, covering approximately 63 million square miles.
Question 16: Who is known as the "Father of Computers"?
A) Charles Babbage
B) Alan Turing
C) Ada Lovelace
D) Steve Jobs
Explanation: Charles Babbage is considered the "Father of Computers" for his design of the Analytical Engine, a precursor to modern computers.
Question 17: What is the most common gas in the Earth's atmosphere?
A) Nitrogen
B) Oxygen
C) Carbon Dioxide
D) Argon
Explanation: Nitrogen makes up about 78% of the Earth's atmosphere, making it the most abundant gas.
Question 18: Who was the first President of the United States?
A) Thomas Jefferson
B) Abraham Lincoln
C) George Washington
D) Benjamin Franklin
Explanation: George Washington served as the first President of the United States from 1789 to 1797, setting many presidential precedents.
Question 19: What currency is used in Japan?
A) Dollar
B) Yen
C) Won
D) Pound
Explanation: The official currency of Japan is the Yen, represented by the symbol ¥.
Question 20: What is the largest internal organ in the human body?
A) Brain
B) Heart
C) Liver
D) Lungs
Explanation: The liver is the largest internal organ in the human body, responsible for vital functions like detoxification and protein synthesis.
Question 21: Which country hosted the first modern Olympic Games in 1896?
A) France
B) Greece
C) United Kingdom
D) Italy
Explanation: The first modern Olympic Games were hosted in Athens, Greece, in 1896 to honor the ancient tradition of the Olympics.
Question 22: What is the chemical symbol for gold?
A) Au
B) Ag
C) Pb
D) Fe
Explanation: Au is the chemical symbol for gold, derived from its Latin name "aurum."
Question 23: What is the most spoken language in the world by number of native speakers?
A) English
B) Mandarin Chinese
C) Spanish
D) Hindi
Explanation: Mandarin Chinese has the highest number of native speakers globally, with over 900 million people speaking it as their first language.
Question 24: Who discovered penicillin?
A) Marie Curie
B) Alexander Fleming
C) Louis Pasteur
D) Gregor Mendel
Explanation: Alexander Fleming discovered penicillin in 1928, revolutionizing the treatment of bacterial infections.
Question 25: What is the smallest continent by land area?
A) Australia
B) Europe
C) South America
D) Antarctica
Explanation: Australia is the smallest continent by land area, covering approximately 7.7 million square kilometers.
Question 26: What is the hardest naturally occurring substance?
A) Diamond
B) Quartz
C) Corundum
D) Graphite
Explanation: Diamond is the hardest natural substance, measured as a 10 on the Mohs scale.
Question 27: Which element has the atomic number 1?
A) Helium
B) Lithium
C) Hydrogen
D) Oxygen
Explanation: Hydrogen, with an atomic number of 1, is the first and simplest element in the periodic table.
Question 28: What year did the Titanic sink?
A) 1905
B) 1918
C) 1912
D) 1923
Explanation: The RMS Titanic sank on April 15, 1912, during its maiden voyage after hitting an iceberg in the North Atlantic Ocean.
Question 29: What is the basic unit of life in all living organisms?
A) Cell
B) Tissue
C) Organ
D) Molecule
Explanation: Cells are the basic unit of life, found in all living organisms as building blocks for tissues, organs, and systems.
Question 30: Who was the first human to travel into space?
A) Yuri Gagarin
B) Neil Armstrong
C) Alan Shepard
D) Buzz Aldrin
Explanation: Yuri Gagarin, a Soviet cosmonaut, became the first human to travel into space on April 12, 1961, aboard the Vostok 1 spacecraft.
Report Card
Total Questions Attempted: 0
Correct Answers: 0
Wrong Answers: 0
Percentage: 0%
No comments:
Post a Comment