Question1. What do you understand by the following terms related to LCDs:
i) Reflective LCDs
ii) Backlit LCD
Question2. By using an appropriate example, illustrate the main steps of Bresenham line drawing algorithm?
Question3. Describe two possible optimizations which might be performed to the DDA algorithm.
Question4. By making use of an example, describe the “Inside-Outside Test” to determine whether a point is found inside or outside an object.
Question5. Illustrate the depth penetration technique for a CRT to operate, paying particular attention to the techniques of shadow masks?