_______ is used to store data in registers .
JK flip flop
D flip flop
RS flip flop
none of these
Correct Answer :
B. D flip flop
Related Questions
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
_______ is used to store data in registers .
JK flip flop
D flip flop
RS flip flop
none of these
During the execution of a program which gets initialized first ?
MDR
IR
PC
MAR
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 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
Graphics software acts as a very powerful tool to create _________
Images
animated pictures
both a and b
system interface
______ is used to choose between incrementing the PC or performing ALU operations .
Multiplexer
Conditional codes
Control unit
None of these
Adding _________ to objects on your slides not only controls the flow of information, but adds interest to your presentation.
background
animation
transition
popups
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 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
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
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
Which of the register/s of the processor is/are connected to Memory Bus ?
IR
PC
MAR
Both a and b
random-scan monitors typically offer ________ color choices.
Only a few
wide range
just 1 or 2
moderate range of
The NOR gate is complement of ..
OR gate
AND gate
NOT gate
NAND gate
Length of shift register in bits is equal to _________
one word
A single scan lines
number of scan lines
One bit
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
After completion of scanning of one line, the electron beam files back to the start of next line, this process is known as ____________
horizontal retrace
vertical retrace
interleaving
both a and b
Quick access to frequently used commands can be found in the ________ toolbar.
view
kit
drawing
menu
The computer code for the interchange of information between terminal is ..
BCD
ASCII
EBCDIC
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
Pixel on the graphics display represents________
mathematical point
a region which theoretically can contain an infinite number of points
voltage values
picture
Replicating pixels is one of the methods of __________
Thick primitives
thin primitives
stylish primitives
both a and b
Changing the appearance of your slide _________ can alter the slides color, shade, pattern, or texture.
design
watermark
foreground
background
The smallest addressable screen element. Is called_______
Pixel
Graph
voltage level
color information
Which registers can interact with the secondary storage ?
PC
MAR
IR
R0
The basic element of a picture in volume graphics is ?
volsel
pixel
voxel
None of above
The SRGP package provides the ________ to wide the variety of display devices.
interface
connection
link
way
A polygon in which the line segment joining any 2 points within the polygon may not lie completely inside the polygon is called ________
convex polygon
concave polygon
both a and b
Hexagon
A smaller version of an image is called a:
thumbnail
bitmap
portable network graphic
clipart