Register
Filter

Recent questions in Computer Graphics

5 votes
1 answer
41
UGC NET CSE | August 2016 | Part 3 | Question: 16
A point $P(2, 5)$ is rotated about a pivot point $(1, 2)$ by 60°. What is the new transformed point $P'$ ? $(1, 4)$ $(–1, 4)$ $(1, – 4)$ $(– 4, 1)$
A point $P(2, 5)$ is rotated about a pivot point $(1, 2)$ by 60°. What is the new transformed point $P'$ ?$(1, 4)$$(–1, 4)$$(1, – 4)$$(– 4, 1)$
User Avatar
3 votes
1 answer
43
UGC NET CSE | August 2016 | Part 3 | Question: 14
Consider a $N$-bit plane frame buffer with $W$-bit wide lookup table with $W > N$. How many intensity levels are available at a time ? $2^{N}$ $2^{W}$ $2^{N+W}$ $2^{N-1}$
Consider a $N$-bit plane frame buffer with $W$-bit wide lookup table with $W N$. How many intensity levels are available at a time ?$2^{N}$$2^{W}$$2^{N+W}$$2^{N-1}$
User Avatar
1 votes
1 answer
45
back face removal
back face removal is an example of a)object space method b)image space method c)combination of both d)NOTA
back face removal is an example of a)object space method b)image space methodc)combination of both d)NOTA
User Avatar
1 votes
1 answer
46
what is picket fence problem
what is picket fence problem in computer graphics
what is picket fence problem in computer graphics
User Avatar
4 votes
2 answers
51
UGC NET CSE | June 2016 | Part 3 | Question: 14
A point P(5,1) is rotated by 90$^o$ about a pivot point (2,2). What is the coordinate of new transformed point P'? (3,5) (5,3) (2,4) (1,5)
A point P(5,1) is rotated by 90$^o$ about a pivot point (2,2). What is the coordinate of new transformed point P'?(3,5)(5,3)(2,4)(1,5)
User Avatar
4 votes
1 answer
53
UGC NET CSE | December 2015 | Part 3 | Question: 70
Consider a unit square centered at origin. The coordinates at the square are translated by a factor $\biggr( \dfrac{1}{2}, 1 \biggl)$ and rotated by an angle of $90^{\circ}$ ...
Consider a unit square centered at origin. The coordinates at the square are translated by a factor $\biggr( \dfrac{1}{2}, 1 \biggl)$ and rotated by an angle of $90^{\cir...
User Avatar
3 votes
1 answer
54
UGC NET CSE | December 2015 | Part 3 | Question: 69
Which raster locations would be chosen by Bresenham's algorithm when scan converting a line from $(1,1)$ to $(8,5)$ ...
Which raster locations would be chosen by Bresenham's algorithm when scan converting a line from $(1,1)$ to $(8,5)$?$\begin{array}{|c|c|} \hline x & y \\ \hline 1 & 1 \\...
User Avatar
2 votes
1 answer
55
UGC NET CSE | December 2015 | Part 3 | Question: 67
Which of the following is/are the principle components of a memory-tube display? Flooding gun Collector Phosphorus grains Ground $\text{i and ii}$ $\text{iii only}$ $\text{iv only}$ All of the above
Which of the following is/are the principle components of a memory-tube display?Flooding gunCollectorPhosphorus grainsGround$\text{i and ii}$$\text{iii only}$$\text{iv on...
User Avatar
3 votes
1 answer
56
UGC NET CSE | December 2015 | Part 3 | Question: 50
Which of the following is not a lossy compression technique? JPEG MPEG FFT Arithmetic coding
Which of the following is not a lossy compression technique?JPEGMPEGFFTArithmetic coding
User Avatar
2 votes
1 answer
57
UGC NET CSE | December 2015 | Part 3 | Question: 33
Which of the following graphic primitives are considered as the basic building blocks of computer graphics? Points Lines Polylines Polygons $\text{i only}$ $\text{i, ii, and iii}$ $\text{i and ii}$ $\text{i and iii}$
Which of the following graphic primitives are considered as the basic building blocks of computer graphics?PointsLinesPolylinesPolygons$\text{i only}$$\text{i, ii, and ii...
User Avatar
2 votes
1 answer
59
UGC NET CSE | Junet 2015 | Part 3 | Question: 18
Match the following : ... $\text{(a)-(iv), (b)-(v), (c)-(i), (d)-(ii), (e)-(iii)}$
Match the following :$\begin{array}{clcl} & \textbf{List-I} & & \textbf{List-II}\\ \text{(a)} & \text{Flood Gun} & \text{(i)} & \text{An electron gun designed to flood ...
User Avatar
Page: