How can you draw a circle using mid-point circle algorithm? Explain with the algorithm.
Marks: 5Chapter: Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs)
Chapter Study
BCA Semester 5 – Computer Graphics and Animation – Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs)
Comprehensive questions and detailed answers for Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs). Perfect for exam preparation and concept clarity.
15
Questions
100
Marks
How can you draw a circle using mid-point circle algorithm? Explain with the algorithm.
MediumTHEORY5 marks2020(TU Final)
Explain the working details of DDA line drawing algorithm? Digitize the line with endpoints (2,2) and (10,5) using Bresenham's line drawing algorithm.
MediumTHEORY10 marks2020(TU Final)
Write the difference between object space method and image space method. Explain Z buffer algorithm for visible surface detection.
MediumTHEORY10 marks2020(TU Final)
What do you mean by area filling? Explain boundary fill algorithm.
MediumTHEORY5 marks2021(TU Final)
What is symmetric property of circle? Digitize a circle whose center is at origin and radius is 9.
MediumTHEORY5 marks2021(TU Final)
What do you mean by visible surface detection? Explain Z. buffer algorithm for visible surface detection.
MediumTHEORY5 marks2021(TU Final)
How can you draw line using Bradenham’s line drawing algorithm? Trace it to rasterize the line with end points P(1, 4) and Q(7, 8).
HardTHEORY10 marks2021(TU Final)
How does decision parameter can be used to draw circle? Calculate the points to draw a circle having radius 5 and center has (10, 5) using mid-point circle algorithm.
MediumTHEORY5 marks2022(TU Final)
Generate the points between the end points of a line viz. (2, 2) and (9, 6) by using DDA line drawing algorithm.
MediumTHEORY5 marks2022(TU Final)
Define visible surface detection. Outline the Z-buffer algorithm along with its advantages and disadvantages.
MediumTHEORY5 marks2022(TU Final)
What do you understand by object space and image space method? Explain Flood Filled algorithm with its applicability and concept.
HardTHEORY10 marks2022(TU Final)
How DDA works? Digitize the line segment with the endpoints (15, 25) and (21, 35) using DDA line drawing algorithm.
MediumTHEORY5 marks2024(TU Final)
Explain how scan line algorithm can be used for hidden surface removal.
MediumTHEORY5 marks2024(TU Final)
What is visible surface detection? How object space method can be used for visible surface detection? Explain depth-sorting method for visible surface detection in detail.
HardTHEORY10 marks2024(TU Final)
Explain the scan line algorithm for visible surface detection.
MediumTHEORY5 marks2020(TU Final)
Showing 15 questions
Sample Questions
Explain the working details of DDA line drawing algorithm? Digitize the line with endpoints (2,2) and (10,5) using Bresenham's line drawing algorithm.
Marks: 10Chapter: Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs)
Write the difference between object space method and image space method. Explain Z buffer algorithm for visible surface detection.
Marks: 10Chapter: Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs)
What do you mean by area filling? Explain boundary fill algorithm.
Marks: 5Chapter: Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs)
What is symmetric property of circle? Digitize a circle whose center is at origin and radius is 9.
Marks: 5Chapter: Unit 4: Visible Surface Determination and computer graphics algorithm (15Hrs)
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