2D Transformation MCQ Questions And Answers

2D Transformation MCQs : This section focuses on "2D Transformation" in Computer Graphics. These Multiple Choice Questions (MCQ) should be practiced to improve the Computer Graphics skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.

1. When a transformation takes place on a 2D plane, it is called?

A. 1D transformation
B. 2D transformation
C. 3D transformation
D. 4D transformation

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2. We can represent the point by 3 numbers instead of 2 numbers, which is called?

A. Hetrogenous Coordinate system
B. Simple Coordinate system
C. Homogenous Coordinate system
D. All of the above

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3. Which transformation is used, to change the size of an object?

A. scaling transformation
B. vector transformation
C. simple transformation
D. reflection transformation

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4. How many types of shear transformations there?

A. 1
B. 2
C. 3
D. 4

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5. The Y-Shear preserves the ______ coordinates and changes the __________ coordinates.

A. X, X
B. Y, Y
C. X, Y
D. Y, X

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6. In reflection transformation, the size of the object does not change.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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7. Which transformation distorts the shape of an object such that the transformed shape appears as if the object were composed of internal layers that had been caused to slide over each other?

A. Rotation
B. Scaling up
C. Scaling down
D. Shearing

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8. If the scaling factors values sx and sy < 1 then

A. It increases the size of object
B. It stunts the shape of an object
C. It reduces the size of object
D. None of the above

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9. The rotation axis that is perpendicular to the xy plane and passes through the pivot point is known as

A. Translation
B. Scaling
C. Shearing
D. Rotation

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10. Shearing is also termed as Skewing.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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