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Write down the essential conditions for a deadlock situation to arise? Explain them in detail with suitable example. Compare paging and segmentation?
Consider a set of process <p1,p2,p3,p4,p5> with length of the cpu burst <10,1,2,1,5> and they enter in the same order at time 0. Determine the turn around and waiting time for each proce
Explain the TEST–AND-SET mechanism for synchronization of processes in detail.
Describe briefly the use of hierarchical file in UNIX operating system?
What do you mean by race condition? What do you mean by starvation? What do you mean by dynamic linking?
What is the use of ‘make‘ facility of UNIX? Write down the use of the ‘fork ‘system call in Unix?
What do you mean by semaphore? Explain in detail with suitable example. How an external fragmentation can be solved?
What do you mean by Round Robin Method? Explain in detail with suitable example. Write down two page Removal Algorithms.
Write down the difference between Raster and Vector Graphics Method. When do we prefer what?
Describe the following forms of parametric curves-Hermite, Bezier, Uniform B-spline, and Non uniform B-spline.
Write down different spatial partitioning representation methods. Briefly describe Octree.
What are the merits and demerits of Top-Down Approach and Bottom-Up Approach for the data warehouse design?
Derive an equation for foreshortening factor for trimetric projection. Derive an equation for foreshortening factor for diametric projection.
Distinguish between the data warehouse and operational database.
Describe Cyrus beck line clipping algorithm in detail. Derive an equation to calculate parameter t.
Write down and explain the midpoint circle drawing algorithm. Assume 10 cm as the radius and co-ordinate origin as the centre of the circle. Write detailed notes on RGB and HSV color models.
If you are using C language to execute the heterogeneous linked list, what pointer type will you use?
Describe the concept of Huffman coding with an appropriate example. As well describe how does it attain compression?
Write the equation for Walsh transform and list all the properties of Walsh transform.
What is the use of sharpening the image operation and analysis?
Describe the Cohen-Sutherland algorithm. This algorithm is proficient when outcode testing can be done economically.
Illustrate the term ray-tracing? What is it used for? In brief describe the basic ray-trace algorithm.
What do you mean by uniform periodic B-spline curves? Describe the periodic blending functions.
Write down the advantages of secondary storage over primary storage?
Write down the advantages of micro computers and mini computers over mainframes?