{
  "version": 1,
  "quizzes": [
    {
      "questions": [
        {
          "text": "What is the capital of France?",
          "answers": [
            {
              "text": "Paris",
              "correct": true
            },
            {
              "text": "London",
              "correct": false
            },
            {
              "text": "Berlin",
              "correct": false
            }
          ]
        },
        {
          "text": "Which planet is known as the Red Planet?",
          "answers": [
            {
              "text": "Mercury",
              "correct": false
            },
            {
              "text": "Venus",
              "correct": false
            },
            {
              "text": "Mars",
              "correct": true
            },
            {
              "text": "Jupiter",
              "correct": false
            }
          ]
        },
        {
          "text": "How many continents are there?",
          "answers": [
            {
              "text": "5",
              "correct": false
            },
            {
              "text": "6",
              "correct": false
            },
            {
              "text": "7",
              "correct": true
            },
            {
              "text": "8",
              "correct": false
            }
          ]
        },
        {
          "text": "Who painted the Mona Lisa?",
          "explanation": "Painted around 1503-1519 in Florence; now hangs in the Louvre, Paris.",
          "answers": [
            {
              "text": "Leonardo da Vinci",
              "correct": true
            },
            {
              "text": "Michelangelo",
              "correct": false
            },
            {
              "text": "Vincent van Gogh",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the largest ocean on Earth?",
          "answers": [
            {
              "text": "Atlantic",
              "correct": false
            },
            {
              "text": "Pacific",
              "correct": true
            },
            {
              "text": "Indian",
              "correct": false
            },
            {
              "text": "Arctic",
              "correct": false
            }
          ]
        },
        {
          "text": "In what year did World War II end?",
          "answers": [
            {
              "text": "1945",
              "correct": true
            },
            {
              "text": "1943",
              "correct": false
            },
            {
              "text": "1947",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the chemical symbol for gold?",
          "explanation": "From the Latin word \"aurum\" meaning \"shining dawn\". Ag is silver, Gd is gadolinium.",
          "answers": [
            {
              "text": "Go",
              "correct": false
            },
            {
              "text": "Au",
              "correct": true
            },
            {
              "text": "Ag",
              "correct": false
            },
            {
              "text": "Gd",
              "correct": false
            }
          ]
        },
        {
          "text": "Who wrote \"Romeo and Juliet\"?",
          "answers": [
            {
              "text": "William Shakespeare",
              "correct": true
            },
            {
              "text": "Charles Dickens",
              "correct": false
            },
            {
              "text": "Mark Twain",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the smallest country in the world?",
          "answers": [
            {
              "text": "Monaco",
              "correct": false
            },
            {
              "text": "Vatican City",
              "correct": true
            },
            {
              "text": "San Marino",
              "correct": false
            },
            {
              "text": "Liechtenstein",
              "correct": false
            }
          ]
        },
        {
          "text": "Which gas do plants absorb during photosynthesis?",
          "answers": [
            {
              "text": "Oxygen",
              "correct": false
            },
            {
              "text": "Carbon dioxide",
              "correct": true
            },
            {
              "text": "Nitrogen",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the tallest mountain in the world?",
          "answers": [
            {
              "text": "K2",
              "correct": false
            },
            {
              "text": "Mount Everest",
              "correct": true
            },
            {
              "text": "Kangchenjunga",
              "correct": false
            },
            {
              "text": "Lhotse",
              "correct": false
            }
          ]
        },
        {
          "text": "How many bones are there in the adult human body?",
          "explanation": "Babies are born with about 270 bones; many fuse together as we grow.",
          "answers": [
            {
              "text": "196",
              "correct": false
            },
            {
              "text": "206",
              "correct": true
            },
            {
              "text": "216",
              "correct": false
            },
            {
              "text": "226",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the currency of Japan?",
          "answers": [
            {
              "text": "Yuan",
              "correct": false
            },
            {
              "text": "Yen",
              "correct": true
            },
            {
              "text": "Won",
              "correct": false
            }
          ]
        },
        {
          "text": "Which language has the most native speakers worldwide?",
          "answers": [
            {
              "text": "English",
              "correct": false
            },
            {
              "text": "Spanish",
              "correct": false
            },
            {
              "text": "Mandarin Chinese",
              "correct": true
            },
            {
              "text": "Hindi",
              "correct": false
            }
          ]
        },
        {
          "text": "Who developed the theory of relativity?",
          "answers": [
            {
              "text": "Isaac Newton",
              "correct": false
            },
            {
              "text": "Albert Einstein",
              "correct": true
            },
            {
              "text": "Nikola Tesla",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the longest river in the world?",
          "answers": [
            {
              "text": "Amazon",
              "correct": false
            },
            {
              "text": "Yangtze",
              "correct": false
            },
            {
              "text": "Nile",
              "correct": true
            },
            {
              "text": "Mississippi",
              "correct": false
            }
          ]
        },
        {
          "text": "Which planet in our solar system has the most known moons?",
          "answers": [
            {
              "text": "Jupiter",
              "correct": false
            },
            {
              "text": "Saturn",
              "correct": true
            },
            {
              "text": "Uranus",
              "correct": false
            },
            {
              "text": "Neptune",
              "correct": false
            }
          ]
        },
        {
          "text": "What is the hardest natural substance on Earth?",
          "answers": [
            {
              "text": "Gold",
              "correct": false
            },
            {
              "text": "Diamond",
              "correct": true
            },
            {
              "text": "Iron",
              "correct": false
            }
          ]
        },
        {
          "text": "In what year did the Berlin Wall fall?",
          "answers": [
            {
              "text": "1987",
              "correct": false
            },
            {
              "text": "1988",
              "correct": false
            },
            {
              "text": "1989",
              "correct": true
            },
            {
              "text": "1990",
              "correct": false
            }
          ]
        },
        {
          "text": "Which is the largest desert in the world by area?",
          "explanation": "A desert is defined by precipitation, not temperature. Antarctica gets ~50mm of precipitation a year.",
          "answers": [
            {
              "text": "Sahara",
              "correct": false
            },
            {
              "text": "Antarctic",
              "correct": true
            },
            {
              "text": "Arabian",
              "correct": false
            },
            {
              "text": "Gobi",
              "correct": false
            }
          ]
        },
        {
          "text": "Which of these are prime numbers?",
          "explanation": "A prime number has exactly two factors: 1 and itself. 4 = 2×2, 9 = 3×3.",
          "answers": [
            {
              "text": "2",
              "correct": true
            },
            {
              "text": "3",
              "correct": true
            },
            {
              "text": "4",
              "correct": false
            },
            {
              "text": "9",
              "correct": false
            }
          ]
        },
        {
          "text": "Which of these are noble gases?",
          "answers": [
            {
              "text": "Helium",
              "correct": true
            },
            {
              "text": "Oxygen",
              "correct": false
            },
            {
              "text": "Neon",
              "correct": true
            },
            {
              "text": "Hydrogen",
              "correct": false
            }
          ]
        },
        {
          "text": "Which of these countries share a land border with France?",
          "answers": [
            {
              "text": "Spain",
              "correct": true
            },
            {
              "text": "Portugal",
              "correct": false
            },
            {
              "text": "Belgium",
              "correct": true
            },
            {
              "text": "Germany",
              "correct": true
            }
          ]
        },
        {
          "text": "Which of these are programming languages?",
          "answers": [
            {
              "text": "Python",
              "correct": true
            },
            {
              "text": "Pascal",
              "correct": true
            },
            {
              "text": "Pythagoras",
              "correct": false
            },
            {
              "text": "JavaScript",
              "correct": true
            }
          ]
        },
        {
          "text": "Which of these are mammals?",
          "answers": [
            {
              "text": "Dolphin",
              "correct": true
            },
            {
              "text": "Shark",
              "correct": false
            },
            {
              "text": "Bat",
              "correct": true
            },
            {
              "text": "Eagle",
              "correct": false
            }
          ]
        },
        {
          "text": "Which planets in our solar system are gas giants?",
          "answers": [
            {
              "text": "Jupiter",
              "correct": true
            },
            {
              "text": "Mars",
              "correct": false
            },
            {
              "text": "Saturn",
              "correct": true
            },
            {
              "text": "Earth",
              "correct": false
            }
          ]
        },
        {
          "text": "Which of these are colors of the rainbow?",
          "answers": [
            {
              "text": "Red",
              "correct": true
            },
            {
              "text": "Brown",
              "correct": false
            },
            {
              "text": "Indigo",
              "correct": true
            },
            {
              "text": "Violet",
              "correct": true
            }
          ]
        },
        {
          "text": "Which of these countries have an Atlantic Ocean coastline?",
          "answers": [
            {
              "text": "Portugal",
              "correct": true
            },
            {
              "text": "Switzerland",
              "correct": false
            },
            {
              "text": "Brazil",
              "correct": true
            },
            {
              "text": "South Africa",
              "correct": true
            }
          ]
        },
        {
          "text": "Which of these plays were written by William Shakespeare?",
          "answers": [
            {
              "text": "Hamlet",
              "correct": true
            },
            {
              "text": "Don Quixote",
              "correct": false
            },
            {
              "text": "Macbeth",
              "correct": true
            },
            {
              "text": "Othello",
              "correct": true
            }
          ]
        },
        {
          "text": "Which of these are recognised Summer Olympic sports as of 2024?",
          "answers": [
            {
              "text": "Swimming",
              "correct": true
            },
            {
              "text": "Chess",
              "correct": false
            },
            {
              "text": "Archery",
              "correct": true
            },
            {
              "text": "Cricket",
              "correct": false
            }
          ]
        }
      ]
    }
  ]
}