BCA 2nd YEAR COMPUTER GRAPHICS Last & Previous Year Question
COMPUTER GRAPHICS Question Paper
2016
Part-A 10 x 1 = 10
Q.1 What is the application of computer graphics in the field of CAD design?
Q.2 What is handheld scanner?
Q.3 What do you mean by persistence power in display devices?
Q.4 Define circle.
Q.5 What are homogeneous Co-ordinates?
Q.6 Define pixel.
Q.7 Why refresh CRT is called refresh CRT? Why not CRT only?
Q.8 What is a data tablet?
Q.9 What do you mean by dimension?
Q.10 Draw a neat & clean and well-labeled diagram of the scanner.
Part-B 5 x 2 = 10
Q.11 Explain translation transformation with the help of an example.
Q.12 What do you mean by window-to-viewport transformation?
Q.13 Write various applications of computer graphics.
Q.14 Draw a neat & clean and well-labeled diagram of CRT.
Q.15 What is a digitizer? Explain its usage.
Part-C 10 x 3 = 30
UNIT – I
Q.16 Explain the following:
(a) Midpoint circle generation
(b) Scan line generation algorithm.
OR
Q.16 Explain laser printer in detail.
UNIT – II
Q.17 Discuss clipping in detail.
OR
Q.17 Explain character generation methods in detail.
UNIT – III
Q.18 Draw a line between two endpoints (2,1) and (5,7) using bresanham's line drawing algorithm.
OR
Q.18 Explain the area filling technique in detail.
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