SIMULATION AND MODELING (SM) MAY 2012 INFORMATION TECHNOLOGY SEMESTER 7
Con. 3928-12. (REVISED COURSE) GN-6434
(3 Hours) [Total Marks :100]
N.B. (1) Question No. 1 is compulsory.
(2) Out of remaining questions attempt any four.
(3) Assume suitable data wherever required.
(4) Use of statistical table is allowed.
(5) Figures to the right in bracket indicate full marks.
1.(a) | State when simulation is appropriate. | 5 |
| (b) | Define :-System and Model | 5 |
| (c) | Explain properties of Poisson process. | 5 |
| (d) | Distinguish between :- | 5 |
| (i) Activity and Delay | ||
| (ii) Random Numbers and Random Variant | ||
2.(a) | Explain steps in simulation study along with the flow chart. | 10 |
| (b) | Explain Naylor and Finger validation approach. | 10 |
3.(a) | Explain different types of simulation with respect to output analysis. | 10 |
| (b) | Explain in detail an evaluation and selection technique for simulation software. | 10 |
4.(a) | Records pertaining to monthly number of job related injuries at Chemical Plant were | 10 |
being studied by an NGO. the value for the past 100 months were as follows :- | ||
Apply the Chi-square goodness of fit test to these data to test the hypothesis that | ||
| the underlying distribution is Poisson. Use level of significance a = 0.05 | ||
| (b) | Explain overall structure of an event scheduling for simulation program with the | 10 |
| help of necessary flow chart. | ||
5.(a) | Explain in detail the method of batch means for interval estimation in steady state | 10 |
| simulation. | ||
| (b) | Explain long run measures of Performance of Queuing systems. | 10 |
6.(a) | Explain multiuser queuing system with suitable example. | 10 |
| (b) | Explain steps involved in development of useful model of input data. | 10 |
7. | Write short notes on the following :- | 20 |
| (a) Inverse Transform Technique | ||
| (b) Terminating and Non-Terminating Simulation | ||
| (c) Verification and Validation process | ||
| (d) Features of GPSS. |
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