Top 150+ Solved Computer Graphics (for MCA) MCQ Questions Answer

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Q. Approximating curve passes as close as possible while maintaining ______degrees offreedom

a. maximum

b. minimum

c. zero

d. five

  • b. minimum
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Q. Who developed the phong shading model

a. Dui Tuang Phong

b. Bui Tuong Phong

c. Cohen-sutherland

d. none of these

  • b. Bui Tuong Phong
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Q. ka the ambient diffuse coefficient of reflection always has a value

a. >1

b. between 0 and 1

c. >0

d. <0

  • b. between 0 and 1
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Q. If we assume a uniform intensity of ambient light, Ia, then the intensity of the diffuse reflection at any point on the surface: I = _______where ka=the ambient diffuse coefficient of reflection

a. ka/Ia

b. ka * Ia,

c. ka-Ia

d. ka+Ia

  • b. ka * Ia,
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Q. which of the following is not a hidden surface removal algorithm

a. Z-buffering

b. Binary space partitioning

c. Warnock algorithm

d. Sutherland cohen

  • d. Sutherland cohen
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Q. The _________ is a geometric representation of the volume visible to the ________

a. viewing frustum ,virtual camer

b. virtual camera, viewing frustum ,

c. viewing cone, virtual camera

d. virtual camera, viewing cone

  • a. viewing frustum ,virtual camera.
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