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Question 101Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 2 (12:30 PM)

In order to move objects in computer graphics that generate animation effects which of the following is necessary?

  1. AVarious transformation operations
  2. BLine rasterisation sequencing
  3. CPhong model of lighting
  4. DEigen value computations
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Correct answer: (A) Various transformation operations

Explanation

Animation moves objects by applying geometric transformations frame by frame: translation, rotation and scaling, usually as matrix operations. Rasterisation and lighting models only affect how each frame is drawn.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 PM)

This is question 101 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.