Illustrate the term Joysticks
Briefly illustrate the term Joysticks? Write down its key features.
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a) Includes of small vertical liver mounted on the base.
b) Employed to move the cursor about the screen.
c) The screen cursor is moved according to distance.
d) One or two buttons is generally intended for signaling some actions.
How realistic pictures are made in computer graphics? Briefly explain the reason.
What do you mean by the term refreshing of screen?
Write a short note on GIF (or Graphic Interchange Format)?
What is Colour Look up table?
What is pseudo animation?
Briefly describe the kind of computer graphics?
Explain the term scan conversion?
What is vanishing point and principle vanishing point?
Illustrate the meaning of anti-aliasing?
What is recursion and recursive method in Alice programming?
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