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    What is a Bézier curve in computer aided design (CAD)?

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    A curve that passes through all its control points.
    A curve that is defined by control points that act as 'magnets' for its shape.Correct
    A curve generated by a simple parametric equation.
    A curve used to represent ruled surfaces.

    Bézier curves are parametric curves that are defined by a set of control points. The curve does not necessarily pass through all the control points, but they influence its shape.

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