example-quiz.json

{
  "title": "An Example Quiz",
  "questions": [
    {
      "type": "flash-card",
      "question": "What are the SOLID principles of object-oriented design?",
      "answer": "- Single **responsibility** principle: a class should have only one job\n- **Open/closed** principle: classes should be open for extension but closed for modification\n- Liskov **substitution** principle: classes should be replaceable by their children without breaking functionality\n- **Interface** segregation principle: a class shouldn't expose methods to its clients that the clients don't need\n- **Dependency** inversion principle: classes should depend on abstractions instead of directly depending on each other"
    },
    {
      "type": "single-choice",
      "question": "How can one express logical implication ($p \\implies q$) using other logical operators?",
      "choices": [
        {
          "content": "$\\neg p \\lor q$",
          "correct": true
        },
        {
          "content": "$(p \\land q) \\lor (\\neg p \\land \\neg q)$",
          "correct": false
        }
      ]
    },
    {
      "type": "multiple-choice",
      "question": "Which of the following cause undefined behavior in the C programming language?",
      "choices": [
        {
          "content": "```c\nchar* s = \"Quiz Presenter\";\ns[0] = 'K';\n```",
          "correct": true
        },
        {
          "content": "```c\nint arr[3] = {0, 1, 2};\nreturn arr[4];\n```",
          "correct": true
        },
        {
          "content": "```c\nint val = 5;\nreturn val / 0;\n```",
          "correct": true
        },
        {
          "content": "```c\nint x = INT_MAX;\nprintf(\"%d\", x + 1);\n```",
          "correct": true
        },
        {
          "content": "```c\nint* ptr = NULL;\nprintf(\"%d\", *ptr);\n```",
          "correct": true
        }
      ]
    }
  ]
}