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NPTEL Computer Graphics Week 2 Assignment Answers 2024
1. Natural cubic splines do not have local controllability.
a. True
b. False
Answer :- Click Here
2. Hermite cubic spline supports
a. C1 continuity
b. C2 continuity
c. C3 continuity
d. C4 continuity
Answer :-
3. Natural cubic spline are made up of pieces of___________degree polynomial.
a. first
b. second
c. third
d. fourth
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4. Select the two types of continuity conditions.
a. Geometric continuity
b. Curved continuity
c. Parametric continuity
d. Arithmetic continuity
Answer :-
5. Spline refers to ___________________ of several polynomials.
a. difference
b. joining
c. division
d. multiplication
Answer :-
6. We can represent a curve using a single parameter ‘u’.
a. True
b. False
Answer :-
7. ________________ can be used to represent blobby object.
a. Distribution function
b. Sphere
c. Light model
d. Pointing model
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8. Mesh is most basic form of representation of any objects of a rendered scene.
a. True
b. False
Answer :-
9. Bezier cubics
a. support local controllability
b. do not support local controllability
Answer :-
10. A cube can be represented as collection of interlinked rectangles. This is an example off
a. Point sample representation
b. Region sample representation
c. Boundary representation
d. Space partitioning
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