[
  {
    "Question": "What is the result of translating a point (3, 4) by the vector (2, -1)?",
    "Answer": "B",
    "Explanation": "To translate a point by a vector, add the vector's components to the point's coordinates. So, (3+2, 4-1) = (5, 3).",
    "PictureURL": "",
    "OptionA": "(4, 3)",
    "OptionB": "(5, 3)",
    "OptionC": "(5, 5)",
    "OptionD": "(1, 3)",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Translation of Points",
    "Item": 1,
    "Type": "multiple choice",
    "Path": "Transformations/Translations"
  },
  {
    "Question": "Which of the following transformations is a reflection over the x-axis?",
    "Answer": "C",
    "Explanation": "A reflection over the x-axis changes the sign of the y-coordinate, so (x, y) becomes (x, -y).",
    "PictureURL": "",
    "OptionA": "(x, y) -> (y, x)",
    "OptionB": "(x, y) -> (-x, y)",
    "OptionC": "(x, y) -> (x, -y)",
    "OptionD": "(x, y) -> (-x, -y)",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Reflection over Axes",
    "Item": 2,
    "Type": "multiple choice",
    "Path": "Transformations/Reflections"
  },
  {
    "Question": "If a shape is rotated 90 degrees clockwise around the origin, what happens to the point (2, 3)?",
    "Answer": "A",
    "Explanation": "A 90-degree clockwise rotation swaps the coordinates and changes the sign of the new y-coordinate: (x, y) becomes (y, -x). So, (2, 3) becomes (3, -2).",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/Rotation_90_degrees_clockwise.svg/1200px-Rotation_90_degrees_clockwise.svg.png",
    "OptionA": "(3, -2)",
    "OptionB": "(-3, 2)",
    "OptionC": "(-2, -3)",
    "OptionD": "(2, -3)",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Rotation of Points",
    "Item": 3,
    "Type": "multiple choice",
    "Path": "Transformations/Rotations"
  },
  {
    "Question": "Which transformation results in a figure that is similar but not congruent to the original?",
    "Answer": "D",
    "Explanation": "Dilation changes the size of a figure but not its shape, resulting in a similar figure that is not congruent unless the scale factor is 1.",
    "PictureURL": "",
    "OptionA": "Translation",
    "OptionB": "Reflection",
    "OptionC": "Rotation",
    "OptionD": "Dilation",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Understanding Dilations",
    "Item": 4,
    "Type": "multiple choice",
    "Path": "Transformations/Dilations"
  },
  {
    "Question": "What is the line of symmetry for the equation y = x?",
    "Answer": "B",
    "Explanation": "The line y = x is its own line of symmetry, meaning it reflects over itself.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Line_of_symmetry.svg/1200px-Line_of_symmetry.svg.png",
    "OptionA": "y = -x",
    "OptionB": "y = x",
    "OptionC": "x = 0",
    "OptionD": "y = 0",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Lines of Symmetry",
    "Item": 5,
    "Type": "multiple choice",
    "Path": "Transformations/Symmetry"
  },
  {
    "Question": "Which transformation does not change the orientation of a figure?",
    "Answer": "A",
    "Explanation": "Translation moves a figure without rotating or flipping it, thus preserving its orientation.",
    "PictureURL": "",
    "OptionA": "Translation",
    "OptionB": "Reflection",
    "OptionC": "Rotation",
    "OptionD": "Dilation",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Orientation in Transformations",
    "Item": 6,
    "Type": "multiple choice",
    "Path": "Transformations/Translations"
  },
  {
    "Question": "What is the image of the point (5, -3) after a reflection over the y-axis?",
    "Answer": "B",
    "Explanation": "Reflecting over the y-axis changes the sign of the x-coordinate: (x, y) becomes (-x, y). So, (5, -3) becomes (-5, -3).",
    "PictureURL": "",
    "OptionA": "(5, 3)",
    "OptionB": "(-5, -3)",
    "OptionC": "(-5, 3)",
    "OptionD": "(5, -3)",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Reflection over the Y-axis",
    "Item": 7,
    "Type": "multiple choice",
    "Path": "Transformations/Reflections"
  },
  {
    "Question": "Which of the following is a property of rotational symmetry?",
    "Answer": "C",
    "Explanation": "A figure has rotational symmetry if it can be rotated (less than 360 degrees) about a central point and still look the same.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Rotational_symmetry.svg/1200px-Rotational_symmetry.svg.png",
    "OptionA": "The figure is identical after a 360-degree rotation.",
    "OptionB": "The figure has a line of symmetry.",
    "OptionC": "The figure looks the same after a rotation of less than 360 degrees.",
    "OptionD": "The figure has no symmetry.",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Rotational Symmetry",
    "Item": 8,
    "Type": "multiple choice",
    "Path": "Transformations/Symmetry"
  },
  {
    "Question": "What is the scale factor of a dilation that maps a point (2, 3) to (6, 9)?",
    "Answer": "C",
    "Explanation": "The scale factor is found by dividing the coordinates of the image by the coordinates of the pre-image. Here, 6/2 = 3 and 9/3 = 3, so the scale factor is 3.",
    "PictureURL": "",
    "OptionA": "2",
    "OptionB": "4",
    "OptionC": "3",
    "OptionD": "1.5",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Calculating Scale Factor",
    "Item": 9,
    "Type": "multiple choice",
    "Path": "Transformations/Dilations"
  },
  {
    "Question": "Which transformation is described by the rule (x, y) -> (-y, x)?",
    "Answer": "D",
    "Explanation": "The rule (x, y) -> (-y, x) represents a 90-degree counterclockwise rotation about the origin.",
    "PictureURL": "",
    "OptionA": "Reflection over the x-axis",
    "OptionB": "Reflection over the y-axis",
    "OptionC": "90-degree clockwise rotation",
    "OptionD": "90-degree counterclockwise rotation",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Understanding Rotations",
    "Item": 10,
    "Type": "multiple choice",
    "Path": "Transformations/Rotations"
  },
  {
    "Question": "What is the result of reflecting the point (-4, 2) over the line y = x?",
    "Answer": "A",
    "Explanation": "Reflecting over the line y = x swaps the x and y coordinates. Thus, (-4, 2) becomes (2, -4).",
    "PictureURL": "",
    "OptionA": "(2, -4)",
    "OptionB": "(-2, 4)",
    "OptionC": "(4, -2)",
    "OptionD": "(-4, 2)",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Reflection over y = x",
    "Item": 11,
    "Type": "multiple choice",
    "Path": "Transformations/Reflections"
  },
  {
    "Question": "Which transformation can create a figure that is a mirror image of the original?",
    "Answer": "B",
    "Explanation": "A reflection creates a mirror image of the original figure by flipping it over a line of symmetry.",
    "PictureURL": "",
    "OptionA": "Translation",
    "OptionB": "Reflection",
    "OptionC": "Rotation",
    "OptionD": "Dilation",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Mirror Images in Transformations",
    "Item": 12,
    "Type": "multiple choice",
    "Path": "Transformations/Reflections"
  },
  {
    "Question": "What is the effect of a dilation with a scale factor of 0.5 on a figure?",
    "Answer": "A",
    "Explanation": "A dilation with a scale factor of 0.5 reduces the size of the figure to half its original size, maintaining its shape.",
    "PictureURL": "",
    "OptionA": "The figure is reduced to half its original size.",
    "OptionB": "The figure is enlarged to twice its original size.",
    "OptionC": "The figure is unchanged.",
    "OptionD": "The figure is flipped over.",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Effects of Dilation",
    "Item": 13,
    "Type": "multiple choice",
    "Path": "Transformations/Dilations"
  },
  {
    "Question": "Which transformation involves sliding a figure without rotating or flipping it?",
    "Answer": "A",
    "Explanation": "Translation involves sliding a figure in any direction without changing its orientation or reflecting it.",
    "PictureURL": "",
    "OptionA": "Translation",
    "OptionB": "Reflection",
    "OptionC": "Rotation",
    "OptionD": "Dilation",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Understanding Translations",
    "Item": 14,
    "Type": "multiple choice",
    "Path": "Transformations/Translations"
  },
  {
    "Question": "Which of the following transformations can change the size of a figure?",
    "Answer": "D",
    "Explanation": "Dilation changes the size of a figure by enlarging or reducing it, depending on the scale factor.",
    "PictureURL": "",
    "OptionA": "Translation",
    "OptionB": "Reflection",
    "OptionC": "Rotation",
    "OptionD": "Dilation",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Transformations Practice Test",
    "Content Type": "Mathematics",
    "Title": "Size Changes in Transformations",
    "Item": 15,
    "Type": "multiple choice",
    "Path": "Transformations/Dilations"
  }
]