Top 550+ Solved Computer Graphics MCQ Questions Answer

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Q. In parallel Projection __________ Coordinate is discarded

a. z

b. y

c. x

d. all of above

Q. Parallel projections ________ relative proportions of object

a. does not preserve

b. preerves

c. increases

d. decreases

  • b. preerves

Q. Parallel projections does not produce _________ views.

a. elastic

b. same

c. realistic

d. none of above

  • c. realistic

Q. In perspective projections lines of projections are ______________.

a. parallel

b. tangent

c. normal

d. not parallel

  • d. not parallel

Q. Perspective projections produce _________ views

a. elastic

b. realistic

c. same

d. shift vector

  • b. realistic

Q. In perspective projections all projections are converge at a single point called as _____________________.

a. origin

b. center

c. mean

d. center of projections

  • d. center of projections

Q. In projections non visible lines are represented as __________lines

a. dotted

b. thick

c. dash

d. center

  • c. dash

Q. _____________ is a type of Parallel projection

a. orthographic

b. perspective

c. one-point

d. two-point

  • a. orthographic

Q. Oblique is a type of ________ projections

a. one-point

b. two-point

c. parallel

d. perspective

  • c. parallel

Q. In orthographic projections projection plane is _________ to a principle axis

a. perpendicular

b. parallel

c. not related

d. none of above

  • a. perpendicular

Q. The oblique projections are classified as ___________ and _____________.

a. parallel, perspective

b. orthographic, isometric

c. cavalier ,cabinet

d. none of these

  • c. cavalier ,cabinet

Q. 3D clipping uses _________ region code.

a. 2-bit

b. 6-bit

c. 4-bit

d. 1-bit

  • b. 6-bit
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