A _____ is a digital circuit that performs the inverse operation of decodes.
multiplexer
adder
subtractor
encoder
Correct Answer :
D. encoder
Related Questions
_______ is used to store data in registers .
JK flip flop
D flip flop
RS flip flop
none of these
The internal Components of the processor are connected by _______ .
Memory bus
Processor bus
Processor intra-connectivity circuitry
Rambus
Designed to create a particular look, a __________ contains color schemes, slide and title masters with custom formatting and fonts styles.
template
presentation
slide
background
The SRGP package provides the ________ to wide the variety of display devices.
interface
connection
link
way
Images included in many software titles are called _________.
clipart
.jpg files
popups
.tiff files
Quick access to frequently used commands can be found in the ________ toolbar.
view
kit
drawing
menu
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
random-scan monitors typically offer ________ color choices.
Only a few
wide range
just 1 or 2
moderate range of
Which of the register/s of the processor is/are connected to Memory Bus ?
IR
PC
MAR
Both a and b
The text color in a presentation should contrast with the ________ color.
CPU
background
frame
stack
Slide and title masters contain ___________ that reserve spaces for text and footers such as date, time and slide number.
reservations
documents
spaces
placeholders
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 circle, if scaled only in one direction becomes a ?
hyperbola
parabola
remains a circle
ellipse
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
Adding _________ to objects on your slides not only controls the flow of information, but adds interest to your presentation.
background
animation
transition
popups
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
A ________ displays a list of commands and usually appears in the toolbar at the top of the screen.
view
kit
menu
list
Selective or part erasing of screen is not possible in_______
raster scan display
vector scan display
DVST
both a and b
The computer code for the interchange of information between terminal is ..
BCD
ASCII
EBCDIC
All of the above
The process of selecting and viewing the picture with different views is called _________
Windowing
clipping
projecting
both a and b
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
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 decoded instruction is stored in ______ .
PC
IR
Registers
MDR
The display processor is also called a __________
graphics controller
display coprocessor.
both a and b
out put device for graphics
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
A smaller version of an image is called a:
thumbnail
bitmap
portable network graphic
clipart
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
Length of shift register in bits is equal to _________
one word
A single scan lines
number of scan lines
One bit
The point at which a set of projected parallel lines appear to coverage is called as a ?
vanishing point
convergence point
point of delusion
point of illusion