Replicating pixels is one of the methods of __________
Thick primitives
thin primitives
stylish primitives
both a and b
Correct Answer :
A. Thick primitives
Related Questions
The purpose of display processor is _________ from the graphics routine task
to free the CPU
To free the secondary memory
to free the main memory
Both a and c
A _____ is a digital circuit that performs the inverse operation of decodes.
multiplexer
adder
subtractor
encoder
The region code 0000 represents the _________
viewing window
left clipping window
right clipping window
bottom clipping window
____________ refers to any type of application or presentation that involves more than one type of media, such as text, graphics, video, animation, and soun
Desktop publishing
An executable file
Hypertext
Multimedia
Access time is
Time to position the head over proper sector
Time to position the head over proper track
Time to position the head over proper cylinder
None of above
A ____________ is a series of slides displayed in a particular sequence.
placeholder
template
layout
slide show
The midpoint circle drawing algorithm also uses the ……………...of the circle to generate
two-way symmetry
four-way symmetry
eight-way symmetry
both a and b
A ________ displays a list of commands and usually appears in the toolbar at the top of the screen.
view
kit
menu
list
Images included in many software titles are called _________.
clipart
.jpg files
popups
.tiff files
Length of shift register in bits is equal to _________
one word
A single scan lines
number of scan lines
One bit
RGB system needs ________ of storage for the frame buffer.
100 megabytes
10 megabytes
3 megabytes
2 Gb
Sometimes it may require undoing the applied transformation, In such a case which of the following transformation will be used?
shear transformation
translation
reflection
inverse transformation
when the projection is obtained by projecting points along parallel lines that are not perpendicular to the projection plane is called _________
isometric projection.
perspective projection
oblique projection
cavalier projection
Quick access to frequently used commands can be found in the ________ toolbar.
view
kit
drawing
menu
The process of determining the appropriate pixels for representing picture or graphics object is known as _______
rasterization,
animation
both a and b
representation
The line 2x-y+4=0, if clipped against this window will connect the points ?
(0, 1) and (3, 3)
(0, 1) and (2, 3)
(1, 2) and (4, 2)
None of above
The basic principle of Bresenhams line algorithm is
to select the optimum raster locations to represent a straight line.
to select either ?x or ?y, whichever is larger, is chosen as one raster unit
we find on which side of the line the midpoint lies.
both a and b
The first viewing parameter we must consider is the ____________
viewing window
shift vector.
view reference point.
view reference plane
a polygon in which the line segment joining any 2 points within the polygon lies completely inside the polygon is called _________
convex polygon
concave polygon
both a and b
hexagon
The ________ master controls the format and placement of the titles and text you type on slides, as well as, background items and graphics you want to appear on every slide.
copyright
slide
design
layout
In perspective projection, the lines of projection are not parallel. Instead, they all coverage at a single point called ________
Center of projection
projection reference point.
center of projection or projection reference point
interaction point
The ______ is a program whose function is to start the computer software operating when power is turned on.
Loader
Multi programming
None of the above
Bootstrap loader
The main task of the display processor is to digitize a picture definition given in an application program; this digitization process is known as _________
rasterization.
scan conversion
transformation
both a and c
The display processor is also called a __________
graphics controller
display coprocessor.
both a and b
out put device for graphics
Pixel on the graphics display represents________
mathematical point
a region which theoretically can contain an infinite number of points
voltage values
picture
ISP stands for,
Information Standard Processing
Instruction Set Processor
Interrupt Service Procedure
Interchange Standard Protocol
Rectangular patterns are sometimes referred as _________
tiling patterns.
Filling patterns
coloring patterns
both a and b
Notes that include the slide as well as key comments and points you may want to emphasis while you present your slide show are know as:
student notes
speaker handouts
cheat sheet
speaker notes
A bilinear transformation can be simulated by the transformation ?
transformation, rotation and stretching
translation and rotation
rotation, stretching and inversion
rotation, stretching, inversion and translation
The translation distance pair (tx, ty) is called _________
translation vector
shift vector.
both a and b
Rotation vector