CS602 Midterm Solved MCQs by Shahid

Q1. Rotating a point requires

•  The coordinates for the point
•  The rotation angles

 Both of above Page No 175

Q2. In Trimetric the direction of projection makes unequal angle with the three principal axes

•  False

Q3. We can draw the circle

•  Pentane
•  Hexanes
•  Trident

 Octants Page No 61

Q4. __________transformation produces shape distortions as if objects were composed of layers that are caused to slide over each other.

•  Rotation
•  Translation
•  Reflection

 Shear Page No 124

Q5. __________ is the process of describing an object or scene so that we can construct an image of it

•  Rendering

 Modeling Page No 159

•  Meshing

Q6. Boundary Filling Algorithm can work for complex polygons.

•  True

 False (Not Sure)

Q7. Concave polygons are superset of________ polygons, having fewer restrictions than ______ polygons.

Q8. Incomplete

Q9. A unit vector has zero magnitude.

•  True

Q10. Each hyperbola consists of two ___________.

•  Vertices
•  Nodes

 Branches Page No. 70

•  Points

Q1. Parity is a concept used to determine which _________________ lie within a polygon.

•  Edge
•  Vertices
•  Pixels Page No.80
•  Points

Q2. Various curve functions are useful in ________________________.

•  Object modeling
•  Graphics applications
•  Animation path specifications

 All of the given Page No.69

Q3. Polygons are basically concave polygons that may have self-intersecting edges

•  Complex Page No.79
•  Hybrid
•  Convex
•  Convex and Hybrid

Q4. Concave polygons are a superset of ________ polygons, having fewer restrictions than _____ polygons.

Q5. There are _________ basic types of polygon.

•  2

 3 Page No.81

•  4
•  5