Uttar Pradesh Technical University (UPTU) 2007 M.C.A Modeling & Simulation - Question Paper
Printed Pages : 3 MCA - 402
(Following Paper ID and Roll No. to be filled in your Answer Book)
Roll No. | | | | | | | | | 1 | M. C. A.
PAPER ID : 1473
(SEM. IV) EXAMINATION, 2006-07 MODELING & SIMULATION
Time : 3 Hours] [Total Marks : 100
Note : Attempt all questions.
1 Attempt any two parts of the following :
(a) Differentiate between static mathematical and 10 dynamic mathematical model. Take suitable examples to illustrate the use of these models.
(b) Name four principal entities, attributes and 10 activities to be considered for the simulation of
the following systems :
(i) University registration system
(ii) Examination system
(iii) Railway reservation system.
(c) Differentiate between continuous and 10 discrete systems with suitable examples.
2 Attempt any two parts of the following:
(a) Draw a Cobweb model for the following 10 market :
P
9S = 5.0 (P_i -l)
Assume the market is always cleared.
(b) Explain distributed lag model with an 10 example. Demonstrate its use.
(c) What are types of system simulation ? 10 Explain each with example.
3 Attempt any two of the following :
(a) Differentiate between Monte Carlo 10 computation and stochastic simulation.
(b) Explain the following :
(i) Simulation of continuous systems. 5
(ii) Simulation of water reservoir system. 5
(c) What is the method of testing random 10 number generation of nonuniformly distributed random numbers ?
4 Attempt any two of the following :
(a) Two competing companies invest funds in 10 capital equipment to improve their positions.
The rate at which each invests funds decreases linearly as their own investment increases but increases linearly as their competitors investment increases. Draw a diagram from which to simulate the competition and determine under what conditions the investments will stabilize.
(b) What type of a model is the world model ? 10 Explain it in detail.
(c) Explain Exponential Decay models. Also 10 describe logistic curves.
5 Attempt any two of the following :
(a) CSMP-III and MODSIM - III. 10
(b) Continuous and discrete simulation language 10 and expression based language.
(c) Simulation of PERT networks. 10
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