A transformation that slants the shape of objects is called the _________
shear transformation
translation
reflection
both a and b
Correct Answer :
A. shear transformation
Related Questions
The slide ________ controls text characteristics, background color and special effects, such as shadowing and bullet style.
presentation
master
show
sorter
RGB system needs ________ of storage for the frame buffer.
100 megabytes
10 megabytes
3 megabytes
2 Gb
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
______ is used to choose between incrementing the PC or performing ALU operations .
Multiplexer
Conditional codes
Control unit
None of these
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
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
Rectangular patterns are sometimes referred as _________
tiling patterns.
Filling patterns
coloring patterns
both a and b
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
Hue of color is related to ?
Wavelength
Saturation
Incandescence
Luminance
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
Length of shift register in bits is equal to _________
one word
A single scan lines
number of scan lines
One bit
A smaller version of an image is called a:
thumbnail
bitmap
portable network graphic
clipart
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
The transformation that produces a mirror image of an object relative to an axis is called __________
rotation
translation
reflection
both a and b
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.
Which of the register/s of the processor is/are connected to Memory Bus ?
IR
PC
MAR
Both a and b
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
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 display processor is also called a __________
graphics controller
display coprocessor.
both a and b
out put device for graphics
_____ is concerned with the way the hardware components operate to form computer system.
Computer organization
Computer architecture
Computer design
Computer implementation
Selective or part erasing of screen is not possible in_______
raster scan display
vector scan display
DVST
both a and b
A circle, if scaled only in one direction becomes a ?
hyperbola
parabola
remains a circle
ellipse
The registers,ALU and the interconnection between them are collectively called as _____ .
Process route
information path
Information trail
data path
Graphics software acts as a very powerful tool to create _________
Images
animated pictures
both a and b
system interface
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 instruction -> Add LOCA,R0 does,
Adds the value of LOCA to R0 and stores in the temp register
Adds the value of R0 to the address of LOCA
Adds the values of both LOCA and R0 and stores it in R0
Adds the value of LOCA with a value in accumulator and stores it in R0
The region code 0000 represents the _________
viewing window
left clipping window
right clipping window
bottom clipping window
The first viewing parameter we must consider is the ____________
viewing window
shift vector.
view reference point.
view reference plane
The computer code for the interchange of information between terminal is ..
BCD
ASCII
EBCDIC
All of the above
The decoded instruction is stored in ______ .
PC
IR
Registers
MDR