The transformation that is used to alter the size of an object is
called:
a) Scaling
b) Reflection
c) Rotation
d) Translation
For reducing the size of the object we set both scale factors:
a) Less than 0
b) Greater than 1
c) Equals to 1
d) In between 0 and 1
For uniform scaling:
a) S𝓍 = S𝒴
b) S𝓍 > S𝒴
c) S𝓍 < S𝒴
d) S𝓍! = S𝒴
In which transformation, the shape of an object can be modified in any direction depending upon the value assigned to them?
a) Reflection
b) Shearing
c) Translation
d) Rotation
-----------refers to the result obtained by multiplying the matrix of the individual transformation representation sequences.
a) Wireframe model
b) Constructive solid geometry methods
c) Composite transformation
d) None of these
In Cohen-Sutherland line clipping algorithm a line with endpoints codes as 0000 and 0100 is:
a) Partially invisible
b) Completely visible
c) Completely invisible
d) Trivially invisible
