Top 550+ Solved Computer Graphics MCQ Questions Answer
Q. In ________ scaling values of sx and sy are same.
a. differential
b. uniform
c. normal
d. none of above
Q. In differential scaling values of sx and sy are ________.
a. same
b. different
c. any
d. all of above
Q. Two successive rotations are ______ in nature.
a. commutative
b. additive
c. flexible
d. all of above
Q. _________Coordinate system allows us to express all transformation as matrix multiplication
a. homogeneous
b. polar
c. cartesian
d. all of above
Q. The Homogeneous Coordinate is represented by _____________.
a. pair
b. triplet
c. quad
d. all of these
Q. The Homogeneous Coordinate of point (X,Y) is represented by _____________.
a. (x,y)
b. (xw,yw)
c. (xw,yw,w)
d. (x,y,z)
Q. Homogeneous coordinate allows you to ___________.
a. combine transformation
b. eliminate need of intermediate calculations
c. saves time and memory
d. all of these
Q. Reflection transformation produce ______ image of an object.
a. mirror
b. inverse
c. sharp
d. noisy
Q. If two pure reflections about a line passing through the origin are appliedsuccessively the result is
a. Pure rotation
b. Quarter rotation
c. Half rotation
d. True reflection
Q. Which of the following is NOT true?Image formed by reflection through a plane mirror is
a. of same size
b. same orientation
c. is at same distance from the mirror
d. virtual