CS602-Midterm
1 / 50
_________ direct view storage tube maintains the picture display.
2 / 50
In video text memory, ______ are used to display a character.
3 / 50
Which one of the following is not the graphics library is use:
4 / 50
( x^2 / a^2 ) + ( y^2 / b^2 ) = 1 is an equation of __________.
5 / 50
________is used to move a point, or a set of points, linearly in space
6 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit3 represents condition _____.
7 / 50
Each number that makes up a matrix is called an __________ of the matrix.
8 / 50
Using Cohen-Sutherland line clipping, it is impossible for a vertex to be labeled 1111.
9 / 50
A * B = |A| * |B| * cos(?) where ? is the angle between the two vectors
10 / 50
If the value of scaling factors sx and sy is greater than 1, then size of objects will be ____________.
11 / 50
Rotating a point requires
12 / 50
Concave polygons are a superset of ________ polygons, having fewer restrictions than _____polygons.
13 / 50
DDA abbreviated for _________.
14 / 50
Various curve functions are useful in ______.
15 / 50
Each hyperbola consists of two __________ .
16 / 50
We can draw the circle using ___________.
17 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 4 represents condition _____.
18 / 50
polygons are basically concave polygons that may have self-intersecting edges.
19 / 50
We can draw eight points corresponding to each (x , y) point calculation in _________ drawing algorithm.
20 / 50
Plasma-panel displays use a gas mixture that usually includes ____.
21 / 50
Shortcoming of Sutherland-Hodgeman Algorithm is concave polygons may be displayed with extensors lines
22 / 50
Bezier curve can represent the more complex piecewise ___________ curve.
23 / 50
the horizontal refresh ------------------------------
24 / 50
__________ transformation produces shape distortions as if objects were composed of layers that are caused to slide over each other.
25 / 50
actual filling process in boundary filling algorithm begins when a point ____ of the figure is selected.
26 / 50
Set up your tripod and pointing the camera at the scene
27 / 50
Save a line with both endpoints inside all clipping boundaries is called as ____.
28 / 50
Shadow mask methods can display a __________ range of colors.
29 / 50
UV light is used in Plasma Panel displays to excite phosphor.
30 / 50
31 / 50
Concave polygons are superset of________ polygons, having fewer restrictions than ______polygons.
32 / 50
Cross product of two vectors result in a ___________.
33 / 50
It is safe to assume that all raster-type monitors can accept the same input
34 / 50
Discard a line with both endpoints outside clipping boundaries is called as
35 / 50
Line connecting any two points within a polygon does not intersect any edge, then it will be a _________ polygon.
36 / 50
Twice the radius of circle is called as ___________.
37 / 50
Boundary Filling Algorithm can work for complex polygons.
38 / 50
39 / 50
“Computer Graphics” and “Computer Vision” are ____________.
40 / 50
Computer graphics is very helpful in producing graphical representations for scientific visualization.
41 / 50
A unit vector has zero magnitude.
42 / 50
In Trivial acceptance/reject test there are four bits of nine regions, Bit 2 represents condition_____.
43 / 50
Rotation performed around a fixed point called ____________.
44 / 50
We can draw the circle using _________
45 / 50
We can take transpose of any matrix.
46 / 50
Each hyperbola consists of two ___________.
47 / 50
Sutherland-Hodgeman clipping algorithm clips any polygon against a concave clip polygon
48 / 50
49 / 50
_________ OpenGL function is used for aiming and positioning the camera towards the object
50 / 50
The father of Computer Graphics is:
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