The process which divides each element of the picture into its visible and invisible portions, allowing the invisible portion to be discarded is called __________
clipping
Windowing
both a and b
Projecting
Correct Answer :
A. clipping
Related Questions
RGB system needs ________ of storage for the frame buffer.
100 megabytes
10 megabytes
3 megabytes
2 Gb
The decoded instruction is stored in ______ .
PC
IR
Registers
MDR
A ____________ is a series of slides displayed in a particular sequence.
placeholder
template
layout
slide show
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
A two dimensional rotation is applied to an object by repositioning it along a _________
circular path in the x-y plane.
straight path in the x-y plane.
diagonals path in the x-y plane.
upward in the x-y plane.
A _____ is a digital circuit that performs the inverse operation of decodes.
multiplexer
adder
subtractor
encoder
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 display processor is also called a __________
graphics controller
display coprocessor.
both a and b
out put device for graphics
_______ is used to store data in registers .
JK flip flop
D flip flop
RS flip flop
none of these
Hue of color is related to ?
Wavelength
Saturation
Incandescence
Luminance
A circle, if scaled only in one direction becomes a ?
hyperbola
parabola
remains a circle
ellipse
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
the line segment from the view plane to the view reference point is called __________
view-distance
Projection distance
view-path
both a and b
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
Replicating pixels is one of the methods of __________
Thick primitives
thin primitives
stylish primitives
both a and b
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
Let R be the radius of a circle. The angle subtended by an arc of length R at the center of the circle is ?
1 degree
1 radian
45 degree
impossible to determine
The process of determining the appropriate pixels for representing picture or graphics object is known as _______
rasterization,
animation
both a and b
representation
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
A ________ displays a list of commands and usually appears in the toolbar at the top of the screen.
view
kit
menu
list
Devices that are used primarily to transport data between the processor and the user are known as ____
Data transfer device
Basic storage devices
Networking devices
Data presentation device
Which registers can interact with the secondary storage ?
PC
MAR
IR
R0
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
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
Length of shift register in bits is equal to _________
one word
A single scan lines
number of scan lines
One bit
A ____________ can be added to your presentation and then used to go to a variety of locations ---- for example, a web address, an e-mail address, a custom show or document, just to name a few.
menulink
toollink
hyperlink
slidelink
Selective or part erasing of screen is not possible in_______
raster scan display
vector scan display
DVST
both a and b
The transformation that produces a mirror image of an object relative to an axis is called __________
rotation
translation
reflection
both a and b
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
Adding _________ to objects on your slides not only controls the flow of information, but adds interest to your presentation.
background
animation
transition
popups