CS602-Midterm
1 / 50
__________ transformation produces shape distortions as if objects were composed of layers that are caused to slide over each other.
2 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 2 represents condition_____.
3 / 50
Line connecting any two points within a polygon does not intersect any edge, then it will be a _________ polygon.
4 / 50
There are _______ basic types of polygon.
5 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 3 represents condition_____.
6 / 50
________ is the set of points that are equidistant from its origin.
7 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 4 represents condition _____.
8 / 50
Three or more points that lie on the same line are called _____.
9 / 50
To move a _________ from one location to another, we translate the center point and redraw the same using new center point.
10 / 50
Parity is a concept used to determine which ________ lie within a polygon.
11 / 50
DDA abbreviated for ________.
12 / 50
Shortcoming of Sutherland-Hodgeman Algorithm is concave polygons may be displayed with extensors lines
13 / 50
Rotating a point requires
14 / 50
A scaling transformation alters the ______ of an object.
15 / 50
In video text memory, ________ are used to display a character.
16 / 50
We can take transpose of __________.
17 / 50
__________ projection is obtained by projecting points along parallel lines that are not perpendicular to the projection plane.
18 / 50
Locations can be translated or "transformed" from one coordinate system to the other. Select correct option:
19 / 50
Finding unit vector is done by simply dividing each component by the width.
20 / 50
Intensity of the electron beam is controlled by setting _________ levels on the control grid, a metal cylinder that fits over the cathode.
21 / 50
Vectors can be multiplied in a way
22 / 50
( x^2 / a^2 ) + ( y^2 / b^2 ) = 1 is an equation of __________.
23 / 50
Various curve functions are useful in ______.
24 / 50
In ______ transformation one coordinate is held fixed and the other coordinate or coordinates are shifted.
25 / 50
The circle and ellipse are symmetric across 1 octants.
26 / 50
Boundary Filling Algorithm can work for complex polygons.
27 / 50
__________ is the process of describing an object or scene so that we can construct an image of it
28 / 50
Discard a line with both endpoints outside clipping boundaries is called as
29 / 50
Concave polygons are a superset of ________ polygons, having fewer restrictions than _____polygons.
30 / 50
Computer graphics is very helpful in producing graphical representations for scientific visualization.
31 / 50
In video text memory, ______ are used to display a character.
32 / 50
_________ OpenGL function is used for aiming and positioning the camera towards the object
33 / 50
We can take transpose of any matrix.
34 / 50
The curve is always contained within the _______ of the control points
35 / 50
36 / 50
Computer Graphics are used in _______.
37 / 50
________is used to move a point, or a set of points, linearly in space
38 / 50
The given primitives are clipped to the boundaries of _______ and primitives lying outside are not drawn.
39 / 50
Polygons are basically concave polygons that may have self-intersecting edges
40 / 50
DDA abbreviated for _________.
41 / 50
A two dimensional rotation is applied to an object by repositioning it along a _____path in the XY plane
42 / 50
UV light is used in Plasma Panel displays to excite phosphor.
43 / 50
Geometric patterns that is repeated at ever smaller scales to produce irregular shapes and surfaces are called ___________
44 / 50
If the polygons are _________ line clipping techniques are sufficient for clipping.
45 / 50
46 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 1 represents condition_____.
47 / 50
Each hyperbola consists of two ___________.
48 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 4 represents condition_____.
49 / 50
25 * 10 resolution with 16 colors supports
50 / 50
Which one of the following is not the graphics library is use:
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