Q.1.
How do you show the size of a Graphic image?
Q.2.
To apply the midpoint method, we define
Q.3.
Cohen-Sutherland clipping is an example of _________________
Q.4.
Which of the following represents shearing?
Q.5.
The disadvantage of line DDA is
Q.6.
If the boundary is specified in a single color, and if the algorithm proceeds pixel by pixel until the boundary color is encountered is called
Q.7.
Two successive translations are___________________
Q.8.
The Cartesian slope-intercept equation for a straight line is
Q.9.
On raster system, lines are plotted with
Q.10.
Positive values for the rotation angle ϴ defines
Q.11.
Which transformation distorts the shape of an object such that the transformed shape appears as if the object were composed of internal layers that had been caused to slide over each other?
Q.12.
In a reflection, by how much angle is the object rotated?
Q.13.
The seed fill algorithm for filling polygon is classified as ________ fill algorithm and _______ fill algorithm.
Q.14.
Initial decision parameter P0 in Mid Point Circle drawing algorithm is
Q.15.
A bitmap is collection of ___________________ that describes an image.
Q.16.
An area on a physical device to which a window is mapped is called a
Q.17.
For a point to be clipped, which of the following conditions must be satisfied by the point?
Q.18.
In line clipping, the portion of line which is _____________ of window is cut and the portion that is _____________ the window is kept.
Q.19.
An accurate and efficient raster line-generating algorithm is
Q.20.
__________ is a method for testing a pixel inside of a polygon.