Vu All Subjects Assignment Quiz GDB Handouts Available here
.jpeg)
Aslam U Alaikum!
Dear Students,
In this post we are providing you CS602 Quiz-1
Solution Fall 2022 (1 to 12) 100% correct or right solution.
Semester Quiz # 01
Dear Students,
We hope that you are doing well and staying safe. Our
course team have scheduled the Semester Quiz # 01 on 30th of NOV2022.Quiz will
be opened for 48 hours (30th & 1st of 2022) and will cover the topics that
were taught from Lecture #1 to Lecture #12.Quiz will be based upon 10 Multiple
Choice Questions (MCQs), where all MCQs will carry equal marks. If any
student failed to attempt the quiz in the given time, then no re-take or
offline quiz request will be entertained
In
polygon parity test if number of polygon edges crossed is even the point p lies
___________Was
first person who studied the ellipse?
Menaechmus
Piasma_panel
displays use a gas mixture and phosphorus for showing display.
F
DDA
abbreviated for ________.
Digital differential analyzer
Save a
line with both endpoints inside all clipping boundaries is called as
_____________.
Trivial Accept
__________
projection is obtained by projecting points along parallel lines that are not
perpendicular to the projection plane.
Oblique
The dot
product of two vectors A and B is __________. Iff the angle between them is
less than 90 or greater than 270 degrees.
Greater than zero (0)
A conic
section is the intersection of a _______ and a cone.
Plan
_______algorithm
make calculation for an octant of a circle area and draw the whole circle.
Cartesian coordinates
We can
draw the circle using _______________
Octants
This
projection technique has the direction of projection perpendicular to the
viewing plane, and the viewing direction is perpendicular to one of the
principle faces.
Orthographic Parallel Projection
Computer
Graphics are used in ____________.
All of
the given
“Computer
Graphics” and “Computer Vision” are ____________.
Totally different fields
We can
take transpose of __________.
any matrix
If the
polygons are _______, line-clipping techniques are sufficient for clipping.
Unfilled
Because
clipping against one edge is independent of all others, so it is _______
to arrange the clipping stages in a pipeline.
Possible
Tessellation
can be adaptive to the ____________ degree of curvature of a surface.
Local
The
actual filling process in boundary filling algorithm begins
when a point _________ of the figured is selected.
Inside the boundary
Discard
a line with both endpoints outside clipping boundary is called as
____________
Trivial reject
_____________is
the tendency of the text to flash as it moves up or down.
Flickering
The
axonometric projection is ___________ where the direction of projection makes
same angle with all axes.
Isometric
_________
direct view storage tube maintains the picture display.
Flood gun
Because
clipping against one edge is independent to all others, so it is
________ arrange the clipping stages in a pipeline.
If the polygons are _________ line clipping techniques are sufficient for clipping.
Unfilled
Polygons
consisting of _________________ can cause problems when rendering.
In
Trivial acceptance/reject test there are four bits of nine regions, Bit3
represents condition ______________.
Outside half plane of right edge, to the right of right edge X >
Xmax
The
mirror image for a 2D reflection Is generated by rating the object _ _ _ _ _ _
_ about the reflection axis.
1800
Raster_scan
system use _ _ _ _ _ _number of bit(s)
to store a black and white image in the frame butter.
1
The
boundary -fill method require the coordinates of _______
All
In
display mode 3 out of two bytes for each character on screen one contains ASCLL
value while other contains_ _ _ __ _.
_________ direct view storage tube maintains
the picture display.
Flood gun
Because
clipping against one edge is independent to all others, so it is
________ arrange the clipping stages in a pipeline.
Possible
Plasma-panel
displays use a gas mixture that usually includes _____________.
Zinc
( x^2 / a^2 ) + ( y^2 / b^2 ) = 1 is an
equation of ____________________________.
Ellipse
A
scaling transformation alters the _______________ of an object.
Size
Boundary Filling Algorithm can
work for complex polygons.
False
A
__________________ is the set of all points (x , y) that are the same distance
from the directrix and focus not on the directrix.
Parabola
Monochrome
Adapter (MA) is a single color adapter
True
If the
value of scaling factors sx and sy is greater than 1, then size of objects will
be _____________________.
Enlarged
In
___________________ algorithm(s), old color must be read before it is
invoked.
Flood filling
Parity
is a concept used to determine which _________________ lie within a polygon.
Pixels
Various
curve functions are useful in ________________________.
Object modeling
polygons are basically concave polygons
that may have self-intersecting edges.
Complex
Concave
polygons are a superset of _____________________ polygons, having fewer
restrictions than ____________________ polygons.
Convex, Convex
There
are ________________ basic types of polygon.
3
Computer
graphics is very helpful in producing graphical representations for scientific
visualization.
True
In video
text memory, ______ are used to display a character.
2 bytes
The basis functions
fi(u) in Bezier curve must be symmetric with respect to u and (u-2)
No
Three or more points that lie on the same
line are called ______________.
Collinear
Cross product of two vectors result in a
____________________.
Vector
To move a __________________ from one
location to another, we translate the center point and redraw the same using
new center point.
Circle
_________________
is the set of points that are equidistant from its origin.
Circle
It is
safe to assume that all raster-type monitors can accept the same input
False
Twice
the radius of circle is called as ____________________.
Diameter
Both
Boundary Filling and Flood filling algorithms are non-recursive
techniques.
False
We can
take transpose of any matrix.
True
Line
connecting any two points within a polygon does not intersect any edge, then it
will be a _________ polygon.
Convex
The
_______________ tests are performed for the midpoints between pixels near the
circle path at each sampling step.
Circle function
Each
hyperbola consists of two ____________________________ .
Branches
When scaling factor Sx and Sy are assigned the same value, ___________________
scaling is produced that maintains relative object proportions.
Uniform
___________________ transformation
produces shape distortions as if objects were composed of layers that are
caused to slide over each other.
Shear
Intensity
of the electron beam is controlled by setting _________ levels on the control
grid, a metal cylinder that fits over the cathode.
Voltage
Using
Cohen-Sutherland line clipping, it is impossible for a vertex to be labeled
1111.
True
Shadow
mask methods can display a __________ range of colours.
Wide
Which
one of the following step is not involved to write pixel using video BIOS
services.
Using OpenGL service to set color of a
screen pixel
Each number that makes up a matrix is called an ___________ of the matrix.
Element
The
_______________ tests are performed for the midpoints between pixels near the
circle path at each sampling step.
Circle function
Interlacing
the horizontal refresh __________
Fools the human eye into thinking the
horizontal refresh rate is faster
( x^2 / a^2 ) + ( y^2 / b^2 ) = 1 is an
equation of ____________________________.
Ellipse
Parity is a concept used to determine
which _________________ lie within a polygon.
Pixels
Computer Graphics are used in ____________.
All of the given
Each hyperbola consists of two ____________________________
.
Branches
Monochrome Adapter (MA) is a single color
adapter
True
____________ is used for circumference of a
circle.
2 * pi*r
An improvement in the speed of line-drawing
will result in an overall improvement of most
graphical applications.
True
_________________
is the set of points that are equidistant from its
Circle
______matrix consists of a single column.
Column
Each hyperbola consists of two ____________________________
.
Branches
The line passing through the vertex and parabola is
called ------------.
Axis
In Raster-Scan System, the bitmap buffer can store _____
image.
Identify the option which is not a graphic library.
DirectX
------------- involves technology to accept, process,
transform and present information in a visual form.
Computer Graphics
Matrix multiplication is ________.
Traditional
In hyperbola the two fixed points are called the _______.
Foci
Thanks everone