COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Translation
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Rotation
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Scaling
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None of the above
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Detailed explanation-1: -Answer: (b) Rotation Explanation: Rotation is a process of changing the angle of the object. Rotation can be clockwise or anticlockwise.
Detailed explanation-2: -Answer: (a) Translation Explanation: A translation is used to an object by repositioning it along a straight line path from one co-ordinate point to another.
Detailed explanation-3: -A translation is applied to an object by repositioning it along with a straight line path whereas a rotation is applied to an object by repositioning it along with circular path.
Detailed explanation-4: -Answer: (b) Scaling Explanation: Scaling is used to alter or change the size of objects. The change is done using scaling factors.
Detailed explanation-5: -Answer: a. Translation Explanation: The movement of objects without deforming the shape of object is called Translation.