Q. In a clipping algorithm of Cohen & Sutherland using region codes, a line is already clipped if the ?

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Q. Reflection of a point about x-axis, followed by a counter-clockwise rotation of 900, is equivalent to reflection about the line ?

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Q. Aspect ratio is generally defined as the ratio of the ?

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Q. All the hidden surface algorithms employee image space approach except ?

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Q. All the following hidden surface algorithms employ image space approach except

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Q. The method which used either delta x or delta y, whichever is larger, is chosen as one raster unit to draw the line this algorithm is called?

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Q. There are two standard methods of mathematically representing a circle centered at the origin. They are?

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Q. There are 2 types of polygons. They are?

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Q. The midpoint circle drawing algorithm also uses the __of the circle to generate?

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Q. A polygon in which the line segment joining any 2 points within the polygon lies completely inside the polygon is called__?

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Q. A polygon in which the line segment joining any 2 points within the polygon may not lie completely inside the polygon is called __?

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Q. The process of selecting and viewing the picture with different views is called_______________

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Q. In two dimensional viewing we have?

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Q. The first viewing parameter we must consider is the?

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Q. The line segment from the view plane to the view reference point is called_____________

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Q. In perspective projection, the lines of projection are not parallel. Instead, they all coverage at a single point called__________________

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Q. When the projection is obtained by projecting points along parallel lines that are not perpendicular to the projection plane is called_________________

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Q. The return of electron beam to top left corner of the screen after one frame is called ............

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Q. In raster scan display, the frame buffer holds ......................

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Q. In random scan display, the frame buffer holds ......................

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