Computer Graphics MCQs

 Computer Graphics MCQs

Question	Answer1	Answer2	Answer3	Answer4	CorrectOption
______________________ is the application of Computer Graphics.	Printing	Scanning	Computer Aided Design	Saving	Answer3
___________________ is a technology which allows a user to interact with a computer-simulated environment.	Virtual Reality	Virtual Life	Computational Biology	Computational Physics	Answer1
A graphic display is made up of small cells or small dots known as ___________________	Pico	Pixel	Point	Polygon	Answer2
CRT  stands for __________________________	Cathod Ray Tube	Cathod RAM Tube	Cathod RAM Twice	Co processor Ray Tube	Answer1
EGA stands for ______________________	Electronic Graphic Adapter	Enhanced Graphic Adapter	Eco Graphic Adapter	Economic Graphic Adapter	Answer2
__________ scan system the electron beam is swept across the screen.	Raster Scan	Random Scan	X Scan	Y Scan	Answer1
_________________scan system uses an electronic beam which operates like a pencil to create a line image on the CRT.	Raster Scan	Random Scan	X Scan	Y Scan	Answer2
LCD stands for __________________________	Leverage Crystal Display	Liquid Crystal Display	Line Crystal Display	Large Crystal Display	Answer2
DDA algorithm uses __________________________  i.e. Real Arithmetic.	floating points	fixed points	natural points	flexible points	Answer1
CGA stands for _________________________	Cathod Graphic Adaptor	Cathod Game Adaptor	Colour Graphic Adaptor	Colour Game Adaptor	Answer3
Changing Position, shape, size, or orientation of an object on display is known as	Transformation	Orientation	Transpose	Change	Answer1
Basic transformation included Translation , Rotation and	Shearing	Scaling	Movement	Lighting	Answer2
Transformation that used to reposition the object along the straight line path from one coordinate location to another.	Shearing	Scaling	Rotation	Translation	Answer4
Translation distance pair (tx,ty) is called a	Rotation vector	Translation vector	Transpose vector	Translation matrix	Answer2
Positive value of rotation angle is	Clockwise rotation	Counter clockwise rotation	90 degree rotation	45 degree roatation	Answer2
Transformation to alter the size of the object	Translation	Rotation	Scaling	Shearing	Answer3
Different values of sx and sy will produce	Large Scaling	Small Scaling	Uniform Scaling	Differential Scaling	Answer4
When two or more transformation is performed on the figure it is called as	Composite transformation	Scaling transformation	Translation transformation	Rotation transformation	Answer1
A transformation that produces a mirror image of the object	Rotation	Reflection	Scaling	Translation	Answer2
A transfomation that changes the angle of the figure is	Reflection	Rotation	Scaling	Translation	Answer2
CVV stands for	Canonical View Volume	Cannonical Visual Volume	Colour View Volume	Cathode View Volume	Answer1
Measurement of the wavelength and the intensity of electromagnetic radiation in the visible region of the spectrum.	Photometry	Colormetry	Radiometry	Spectrum	Answer2
Area selected in world-coordinate for display is called	World	View	Display	Window	Answer4
The science of measuring visible light in units that are weighted according to the sensitivity of the human eye.	Photometry	Colormetry	Radiometry	Spectrum	Answer1
A set of techniques for measuring electromagnetic radiation, including visible light.	Photometry	Colormetry	Radiometry	Spectrum	Answer3
The subset of 3D graphical projections constructed by linearly mapping points in three-dimensional space to points on a two-dimensional projection plane.	Lateral Projection	Planar Projection	Horizontal Projection	Vertical Projection	Answer2
COP stands for	Centre of Planar	Changing Projection	Centre of Projection	Clear on Projection	Answer3
Projection used for advertising	Orthographic	Perspective	Oblique	Horizontal	Answer2
Projection method for visually representing three-dimensional objects in two dimensions in technical and engineering drawings	Vertical	Perspective	Isometric	Oblique	Answer3
Projection of a single view of an object (such as a view of the front) onto a drawing surface in which the lines of projection are perpendicular to the drawing surface.	Orthographic	Perspective	Oblique	Horizontal	Answer1
Algorithm that determine which parts of the shapes are to be rendered in 3 D coordinates	Image Space Method	Object Space Method	Fixed Space Method	Variable Space Method	Answer2
Algorithm that is based on the pixels to be drawn on 2D is	Image Space Method	Object Space Method	Fixed Space Method	Variable Space Method	Answer1
A technique in which hidden surfaces are not removed but displayed with different effects such as intensity, color or shadow for giving hint for third dimension of the object	Depth Search	Depth Cueing	Downward Cueing	Upward Search	Answer2
A detection technique that can identify all the hidden surfaces in a scene that contain non overlapping convex polyhedra.	Front face detection	Back face detection	Upward detection	Downward detection	Answer2
Depth Buffer Method is also know as	X Buffer	Y Buffer	Z Buffer	K Buffer	Answer3
It is a general hidden face detection mechanism suited to medium scale virtual memory computers.	A Buffer	B Buffer	C Buffer	D Buffer	Answer1
An infinitely large set of points is	Triangle	Angle	Quadrilateral	Curves	Answer4
Curve created using control points	B Spline	Bezier	X Curve	Y Curve	Answer2
A curve that pass through first and last control points	B Spline	Bezier	X Curve	Y Curve	Answer2
The curve that provides local control over the curve surface	B Spline	Bezier	X Curve	Y Curve	Answer1
The art of creating moving images via the use of computers	Computer animation	Computer motion	Computer movement	Computer design	Answer1
A technique, a storyboard is laid out and then the artists draw the major frames of the animation.	Keyboarding	Keyframing	Keylogging	Designing	Answer2
Animation in which objects are animated by procedure or a rule	Keyframing	Procedural	Behavioural	Designing	Answer2
An animation, an autonomous character determines its own actions, at least to a certain extent.	Keyframing	Procedural	Behavioural	Designing	Answer3
A simulation uses the laws of physics to generate motion of pictures and other objects is termed as	Physically based dynamic	Artificial dynamic	Behavioural	Designing	Answer1
Information processing for which both the input and output are images.	Text Processing	Video Processing	Image Processing	Signal Processing	Answer3
JPEG stands for	Joint Photographic Experts	Joint Phone Experts	Join Photo Expert	Join Photographic Expedition	Answer1
It is a method in image processing of contrast adjustment using the image's histogram.	Histogram processing	Histogram equalization	Historical equalization	Historical Processing	Answer2
The non linear digital filtering technique is	Mode filter	Median filter	Mean filter	Video filter	Answer2
Data compression applied to images in order to reduce the size and thereby the storage cost	Video compression	Text compression	Image compression	Hybrid compression	Answer3