{
  "questions": [
    {
      "Question": "Which key on Apple keyboards is most commonly used as the primary modifier for system shortcuts like copy (⌘C) and paste (⌘V)?",
      "Answer": "C",
      "Explanation": "The Command key (⌘) is the primary modifier on Apple keyboards for most macOS shortcuts (e.g., ⌘C, ⌘V, ⌘Z). The Control key exists and is used for some shortcuts, the Option key (Alt) modifies characters and provides alternative options, and Caps Lock toggles letter case.",
      "PictureURL": "",
      "OptionA": "Control (Ctrl)",
      "OptionB": "Option (Alt)",
      "OptionC": "Command (⌘)",
      "OptionD": "Caps Lock",
      "TestName": "Apple Keyboards Practice Test",
      "Content Type": "Practice Test",
      "Title": "Apple Keyboards",
      "Item": 1,
      "Type": "multiple choice",
      "Path": "technology/hardware/keyboards"
    },
    {
      "Question": "What was the name of the low-profile keyboard mechanism Apple introduced in 2015 that later faced reliability complaints and was mostly phased out?",
      "Answer": "C",
      "Explanation": "Apple introduced the butterfly mechanism in 2015 to make keyboards thinner. It was prone to failures from small debris and other issues, which led Apple to redesign and eventually return to an improved scissor-switch design (marketed as the Magic Keyboard).",
      "PictureURL": "",
      "OptionA": "Scissor mechanism",
      "OptionB": "Membrane switch",
      "OptionC": "Butterfly mechanism",
      "OptionD": "Rubber dome",
      "TestName": "Apple Keyboards Practice Test",
      "Content Type": "Practice Test",
      "Title": "Apple Keyboards",
      "Item": 2,
      "Type": "multiple choice",
      "Path": "technology/hardware/keyboards"
    },
    {
      "Question": "How do Apple Magic (wireless) Keyboards typically connect to a Mac for regular use?",
      "Answer": "A",
      "Explanation": "Apple's wireless keyboards primarily use Bluetooth to connect to Macs. Some models can be temporarily connected via a Lightning or USB-C cable for pairing or charging, but the usual wireless connection method is Bluetooth. They do not use Wi‑Fi or NFC for normal keyboard operation.",
      "PictureURL": "",
      "OptionA": "Bluetooth",
      "OptionB": "Wi‑Fi",
      "OptionC": "USB‑A cable only",
      "OptionD": "NFC",
      "TestName": "Apple Keyboards Practice Test",
      "Content Type": "Practice Test",
      "Title": "Apple Keyboards",
      "Item": 3,
      "Type": "multiple choice",
      "Path": "technology/hardware/keyboards"
    }
  ],
  "presentation": {
    "oneAtATime": true
  }
}