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
Correct Answer :
D. None of above
Related Questions
The SRGP package provides the ________ to wide the variety of display devices.
interface
connection
link
way
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
Line produced by moving pen is _______ at the end points than the line produced by the pixel replication.
thin
straight
thicker
both a and b
Replicating pixels is one of the methods of __________
Thick primitives
thin primitives
stylish primitives
both a and b
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
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
Which statement is valid about computer program?
It is understood by programmer
It is understood by a computer
It is understood to use
All of the above
RGB system needs ________ of storage for the frame buffer.
100 megabytes
10 megabytes
3 megabytes
2 Gb
The region against which an object is to be clipped is called _________
clip window or clipping window.
Drawing window
image window
both b and c
SIMD stands for ....
Single Instruction Stream Over Minimum Data Streams
Single Instruction Stream Over Multiple Data Streams
Multiple Instruction Streams and Single Data Stream
Single Instruction Stream Over Media Data Streams
The translation distance pair (tx, ty) is called _________
translation vector
shift vector.
both a and b
Rotation vector
The phenomenon of having a continuous glow of a beam on the screen even after it is removed is called as ?
Fluorescence
Phosphorescence
Persistence
Incandescence
The process of selecting and viewing the picture with different views is called _________
Windowing
clipping
projecting
both a and b
A process of changing the position of an object in a straight line path from one coordinate location to another is called ____________
Translation
rotation
motion
both b and c
____________ 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
The smallest addressable screen element. Is called_______
Pixel
Graph
voltage level
color information
Adding _________ to objects on your slides not only controls the flow of information, but adds interest to your presentation.
background
animation
transition
popups
Reflection of a point about x-axis, followed by a counter-clockwise rotation of 900 , is equivalent to reflection about the line ?
y = - x
x = -y
x + y = 1
x = y
The relationship among the data and objects which are stored in the database called application database, and referred by the _________
Application programs
application model
graphics display
both a and b
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
Hue of color is related to ?
Wavelength
Saturation
Incandescence
Luminance
The internal Components of the processor are connected by _______ .
Memory bus
Processor bus
Processor intra-connectivity circuitry
Rambus
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
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 text color in a presentation should contrast with the ________ color.
CPU
background
frame
stack
A smaller version of an image is called a:
thumbnail
bitmap
portable network graphic
clipart
During the execution of a program which gets initialized first ?
MDR
IR
PC
MAR
Display controller is not required for _________
display system with only frame buffer
Display system with display controller
both a and b
display system with color
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
Pixel on the graphics display represents________
mathematical point
a region which theoretically can contain an infinite number of points
voltage values
picture