PUZZLE 12/17/2015 A.Aruna/Assistant professor/IT/SNSCE 1.

PUZZLE

21/04/23

A.Aruna/Assistant professor/IT/SNSCE 1

Fallen Phrase Puzzle 1

21/04/23A.Aruna/Assistant professor/IT/SNSCE

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Solution


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A quadtree is a data structure that recursively subdivides a plane into 4 quadrants



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Solution


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The distance from one pixel to the next pixel is called Resolution



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Solution


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The technique used to summarize the financial, statistical, mathematical, scientific and economic data is Presentation Graphics

Letter Tiles


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Unscramble the tiles to reveal a message


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Solution : Coordinates of window are knows as world coordinates

Double Puzzle


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Solution

Back-Face Detection Depth-Buffer Method A-Buffer Method Scan-Line Method Depth-Sorting

Method BSP-Tree Method Area-Subdivision

Method

Octree Method

Ray-Casting Method

Curved Surfaces

Wireframe Methods

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A.Aruna/Assistant professor/IT/SNSCE

Visible surface identification

Multiple Choice question


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1. A .................. is a data structure that recursively subdivides a plane into 4 quadrants

a)Octree b)4-way tree c) quadtree d) 4-way mesh

Solution : c2. Identify the methods for Constructive Solid

Geometry operations a) Ray casting b) Ray tracing c) Beam

penetraion d) Ray sorting Solution : a


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3. The surfaces that is blocked or hidden from view in a 3D scene are known as Hidden surface Frame buffer Quad tree None of these Solution : Hidden surface


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4. The problem of hidden surface are Removal of hidden surface Identification of hidden surface Both a & b None of these

Solution : c

PUZZLE 12/17/2015 A.Aruna/Assistant professor/IT/SNSCE 1.

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Transcript of PUZZLE 12/17/2015 A.Aruna/Assistant professor/IT/SNSCE 1.