CS602-Midterm
1 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 2 represents condition _____.
2 / 50
Rotating a point requires
3 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 3 represents condition_____.
4 / 50
A scaling transformation alters the ______ of an object.
5 / 50
Both Boundary Filling and Flood filling algorithms are non-recursive techniques.
6 / 50
__________ transformation produces shape distortions as if objects were composed of layers that are caused to slide over each other.
7 / 50
the horizontal refresh ------------------------------
8 / 50
In video text memory, ______ are used to display a character.
9 / 50
Sutherland-Hodgeman clipping algorithm clips any polygon against a concave clip polygon
10 / 50
__________ is the process of describing an object or scene so that we can construct an image of it
11 / 50
UV light is used in Plasma Panel displays to excite phosphor.
12 / 50
We can draw the circle using _________
13 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 1 represents condition_____.
14 / 50
Each hyperbola consists of two ___________.
15 / 50
Which one of the following step is not involved to write pixel using video BIOS services.
16 / 50
Because clipping against one edge is independent of all others, so it is _______ to arrange the clipping stages in a pipeline.
17 / 50
18 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 2 represents condition_____.
19 / 50
( x^2 / a^2 ) + ( y^2 / b^2 ) = 1 is an equation of __________.
20 / 50
Vectors can be multiplied in a way
21 / 50
The basis functions fi(u) in Bezier curve must be symmetric with respect to u and (u-2)
22 / 50
We can draw the circle using ___________.
23 / 50
Rotation performed around a fixed point called ____________.
24 / 50
Bezier curve can represent the more complex piecewise ___________ curve.
25 / 50
In 2D transformation, ______ can be achieved by rotating the object about 110 degrees.
26 / 50
Various curve functions are useful in ______.
27 / 50
28 / 50
29 / 50
30 / 50
Geometric patterns that is repeated at ever smaller scales to produce irregular shapes and surfaces are called ___________
31 / 50
Perspective projection is specified with the function glFrustum().
32 / 50
Intensity of the electron beam is controlled by setting __________ levels on the control grid, a metal cylinder that fits over the cathode.
33 / 50
A * B = |A| * |B| * cos(?) Where ? is the angle between the two vectors
34 / 50
Concave polygons are a superset of ________ polygons, having fewer restrictions than _____polygons.
35 / 50
To move a _________ from one location to another, we translate the center point and redraw the same using new center point.
36 / 50
We can take transpose of __________.
37 / 50
________is used to move a point, or a set of points, linearly in space
38 / 50
Set up your tripod and pointing the camera at the scene
39 / 50
Concave polygons are a superset of ____________ polygons, having fewer restrictions than ___________ polygons.
40 / 50
Both Boundary Filling and Flood filling algorithms are ____ as compared to scan line filling algorithm.
41 / 50
42 / 50
Twice the radius of circle is called as ___________.
43 / 50
Each hyperbola consists of two __________ .
44 / 50
A two dimensional rotation is applied to an object by repositioning it along a _____path in the XY plane
45 / 50
25 * 10 resolution with 16 colors supports
46 / 50
The axonometric projection is ___________ where the direction of projection makes same angle with all axes.
47 / 50
A * B = |A| * |B| * cos(?) where ? is the angle between the two vectors
48 / 50
The process of subdivision an entity or surface into one or more non-overlapping primitives.
49 / 50
We can draw the circle
50 / 50
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