1. : GUI stands for
(A) Graphical user interaction
(B) Graphical uniform interchange
(C) Graphics user interface
(D) None of these
2. : The basic input device in GUI is
(A) Keyboard
(B) Monitor
(C) Mouse
(D) All of these
3. : Geometric transformation includes
(A) Transition
(B) Drawing
(C) Scaling
(D) None of the above
4. : DVST stands for …
(A) Direct Visual Storage Tube
(B) Digital View Storing Table
(C) Direct View Storage Tube
(D) Digital View Storage Tube
5. : The term ‘raster’ is used for …
(A) Array
(B) Queue
(C) Model
(D) Matrix
6. : Graphics is defined as …
(A) Photographs
(B) Simulations
(C) Drawing
(D) All of these
7. : What is the purpose of display card?
(A) Sending graphics data to output unit
(B) Receiving graphics data to input unit
(C) Sending graphics data from output unit
(D) All of these
8. : Sutherland Hodgeman algorithm is applied on …
(A) Line segment
(B) Concave polygon
(C) Smooth curves
(D) Convex polygon
9. : Pixels are arranged in
(A) Three dimensional grid
(B) Two dimensional grid
(C) One dimensional grid
(D) None of these
10. : Which controller is used to read each successive byte of data from frame buffer?
(A) Data controller
(B) Display controller
(C) Digital controller
(D) Design controller
11. : Each pixel’s brightness is …
(A) Transitive
(B) Compatible
(C) Incompatible
(D) None of these
12. : RGB models are used for
(A) Printing
(B) Texting
(C) Computer display
(D) Window display
