Which of the following statement(s) is/are correct ? [J17P3Q13]

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A segment is any object described by GKS commands and data that start with CREATE SEGMENT and Terminates with CLOSE SEGMENT command. What functions can be performed on these segments ? [J17P3Q14]

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Match the following : [J17P3Q15]

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Below are the few steps given for scan-converting a circle using Bresenham’s Algorithm. Which of the given steps is not correct ? [J17P3Q16]

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Which of the following is/are side effects of scan conversion ? [J17P3Q17]

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Consider a line AB with A = (0, 0) and B = (8, 4). Apply a simple DDA algorithm and compute the first four plots on this line. [J17P3Q18]

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Which of the following is not a component of Memory tube display ? [N17P3Q13]

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Which of the following is not true in case of Oblique Projections ? [N17P3Q14]

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With respect to CRT, the horizontal retrace is defined as : [N17P3Q15]

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Find the equation of the circle x2+y2=1 in terms of x'y' coordinates, assuming that the xy coordinate system results from a scaling of 3 units in the x' direction and 4 units in the y' direction. [N17P3Q16]

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Find the normalization transformation that maps a window whose lower left corner is at (1, 1) and upper right corner is at (3, 5) onto a viewport that is the entire normalized device screen. [N17P3Q17]

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