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Pick the right answer, quickly

Exercise and reference answers

Questions
  1. Question
    Sum of two distances constant gives:
    Choices
    1. Ellipse
    2. Hyperbola
    3. Parabola
    Correct choice
    Ellipse
  2. Question
    Difference of distances constant gives:
    Choices
    1. Ellipse
    2. Hyperbola
    3. Circle
    Correct choice
    Hyperbola
  3. Question
    The fixed line of a parabola is the:
    Choices
    1. Focus
    2. Directrix
    3. Axis
    Correct choice
    Directrix
  4. Question
    A plane square on to the axis gives:
    Choices
    1. Circle
    2. Ellipse
    3. Parabola
    Correct choice
    Circle
  5. Question
    Cutting both nappes gives:
    Choices
    1. Circle
    2. Ellipse
    3. Hyperbola
    Correct choice
    Hyperbola
Instructions
Tap the correct answer before the round moves on.

Explanation

_Source: syllabus Mathematics, Ch 10 'Conic Sections'_
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