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1. JAIPUR NATIONAL UNIVERSITY, JAIPUR
School of Distance Education & Learning
Internal Assignment No. 1
Master of Computer Applications (MCA)
Paper Code: MCA -205
Paper Title: Computer Graphics
Last Date of submission: Max. Marks: 15
Note: Question No. 1 is of short answer type and is compulsory for all the students. It
carries 5 Marks. (Word limits 50-100)
Section-A
(i) What is computer graphics? Explain its applications in different fields.
(ii) Explain the different input and output devices used in computer graphics in detail.
(iii) What is Raster Scan and Random Scan displays? Explain in detail.
(iv) Explain two dimensional viewing functions with an example.
(v) What are blending functions? Explain.
Section-B
Note: Answer any two questions. Each question carries 5 marks (Word limits 500)
Q.2. Explain Bezier Curves and B-Spline curves genreation in detail.
Q.3. Explain 2D geometric transformations in detail.
Q.4. Write short notes on the following:-
(i) Bresenham's Circle Algorithm (ii) Frame Buffer
(iii) Boundary Fill Algorithms (iv) Cohen – Sutherland Subdivision Line clipping
algorithm
(v) Spline representation

2. JAIPUR NATIONAL UNIVERSITY, JAIPUR
School of Distance Education & Learning
Internal Assignment No. 2
Master of Computer Applications (MCA)
Paper Code: MCA -205
Paper Title: Computer Graphics
Last Date of submission: Max. Marks: 15
Note: Question No. 1 is of short answer type and is compulsory for all the students. It
carries 5 Marks. (Word limits 50-100)
Section-A
(i) Explain the advantages of computer graphics in detail.
(ii) Explain the basic elements of computer graphics.
(iii) What is Line Segment? Explain its parametric form.
(iv) Explain the concept of Aliasing and Antialiasing.
(v) What are polygons? Explain different of polygons.
Section-B
Note: Answer any two questions. Each question carries 5 marks (Word limits 500)
Q.2. Explain Painter's Algorithm in detail.
Q.3. Explain the concept of segments and segment table.
Q.4. Explain the different techniques to achieve realism in detail.