Q.1
Which of the following clipping process handles the clipping of strings?
  • a) Text Clipping
  • b) Exterior Clipping
  • c) Curve Clipping
  • d) Shape Clipping
Q.2
Which of the following algorithm can be used to clip a polygon inspace?
  • a) Vatti Clipping Algorithm
  • b) Polygon in 3D space cannot be clipped
  • c) Weiler Atherton Algorithm
  • d) Greiner Hormann Clipping Algorithm
Q.3
How is the line path on the polygon area for aline?
  • a) Vertical
  • b) Horizontal
  • c) Centered
  • d) None of the mentioned
Q.4
Which of the following is defined as the sampling of object characteristics at a high resolution and displaying the result at a lower resolution?
  • a) Anti-aliasing
  • b) Super-sampling or Post-filtering
  • c) Post-filtering
  • d) Super-sampling
Q.5
Which of the following is the correct full form of the NLN line clipping algorithm?
  • a) Nicholai-Lee-Nicholl algorithm
  • b) Nicholl-Liang-Nicholl algorithm
  • c) Nicholl-Lee-Nicholl algorithm
  • d) Nicholai-Liang-Nicholl algorithm
Q.6
‘Skala’ is an example of which of the following type of clipping?
  • a) polygon clipping
  • b) line clipping
  • c) curve clipping
  • d) point clipping
Q.7
Which of the following is not a type of area sampling?
  • a) Point sampling
  • b) Weighted area sampling
  • c) Anti-aliasing
  • d) Unweighted area sampling
Q.8
In which of the following method, fixed pattern of a line is used to generate characters?
  • a) Dot-matrix method
  • b) Bitmap method
  • c) Stroke method
  • d) Starbust method
Q.9
Which of the following stores the picture information as a charge distribution behind the phosphor-coated screen?
  • a) Direct-view storage tube
  • b) Flat panel displays
  • c) 3D viewing device
  • d) Cathode ray tube
Q.10
Which of the following device is designed to minimize the background sound?
  • a) Joystick
  • b) Data glove
  • c) Microphone
  • d) Digitizers
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