Computer Graphics Interview Freshers Online Exam Quiz
Computer Graphics Interview Freshers GK Quiz. Question and Answers related to Computer Graphics Interview Freshers. MCQ (Multiple Choice Questions with answers about Computer Graphics Interview Freshers
By changing the dimensions of the viewport, the _________ and ___________ of the objects being displayed can be manipulated.
Options
A : Number of pixels and image quality
B : X co-ordinate and Y co-ordinate
C : Size and proportions
D : All of these
Drawing of number of copies of the same image in rows and columns across the interface window so that they cover the entire window is called ____________
Options
A : Roaming
B : Panning
C : Zooming
D : Tiling
The scale factor of viewport transformation for x co-ordinate is ________
Options
A : Sx = (svmax – svmin)/ (swmax – swmin)
B : Sx = (svmax – svmin)/ (swmax + swmin)
C : Sx = (svmin – svmax)/ (swmax – swmin)
D : Sx = (svmax + svmin)/ (swmax – swmin)
The process of mapping a world window in World Coordinates to the Viewport is called Viewing transformation.
Options
A : True
B : False
C :
D :
Panning is a technique in which users can change the size of the area to be viewed in order to see more detail or less detail.
Options
A : True
B : False
C :
D :
The object space or the space in which the application model is defined is called ____________
Options
A : World co-ordinate system
B : Screen co-ordinate system
C : World window
D : Interface window
What is the name of the space in which the image is displayed?
Options
A : World co-ordinate system
B : Screen co-ordinate system
C : World window
D : Interface window
What is the rectangle in the world defining the region that is to be displayed?
Options
A : World co-ordinate system
B : Screen co-ordinate system
C : World window
D : Interface window
The window opened on the raster graphics screen in which the image will be displayed is called _____________
Options
A : World co-ordinate system
B : Screen co-ordinate system
C : World window
D : Interface window
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