# SMU MBA ASSIGNMENTS

## SMU MBA sem 2 -MB0048 OPERATIONS RESEARCH winter 2014

SMU MBA WINTER 2014-2015 solved Assignments

Dear Students,

SMU MBA WINTER 2014 Assignments are available. For Booking ,Kindly mail us on kvsude@gmail.com OR call us to +91 9995105420 or S M S your “ Email ID ” us in the following Format “ On +91 9995105420 we will reach back you with in 24H ”

 DRIVE WINTER 2014 PROGRAM MBA/ MBADS/ MBAFLEX/ MBAHCSN3/ PGDBAN2 SEMESTER II SUBJECT CODE & NAME MB0048 OPERATIONS RESEARCH BK ID B1631 CREDITS 4 MARKS 60

1  Explain the types of Operations Research Models. Briefly explain the phases of Operations Research.

Meaning of Operations Research

Types of Operations Research Models

Phases of Operations Research

2 a. Explain the graphical method of solving Linear Programming Problem.

1. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper in a week. There are 160 production hours in a week. It requires 0.20 and 0.40 hours to produce a ton of grade X and Y papers. The mill earns a profit of Rs. 200 and Rs. 500 per ton of grade X and Y paper respectively. Formulate this as a Linear Programming Problem.

Meaning of Linear programming problem

Explanation of graphical method of solving Linear Programming Problem

Formulation of LPP (Objective function & Constraints)

3

1. Explain how to solve the degeneracy in transportation problems.
2. Explain the procedure of MODI method of finding solution through optimality test.
3. Degeneracy in transportation problem
4. Procedure of MODI method

4

1. Explain the steps involved in Hungarian method of solving Assignment problems.
2. What do you mean by unbalanced assignment problem? How do you overcome it?

Steps in Hungarian method

Unbalanced assignment problem

5

1. Write a short note on Monte Carlo Simulation.
2. A Company produces 150 cars. But the production rate varies with the distribution.

 Production Rate 147 148 149 150 151 152 153 Probability 0.05 0.1 0.15 0.2 0.3 0.15 0.05

At present the track will hold 150 cars. Using the following random numbers determine the average number of cars waiting for shipment in the company and average number of empty space in the truck. Random Numbers 82, 54, 50, 96, 85, 34, 30, 02, 64, 47.

Explanation of Monte Carlo Simulation

Calculation/ Solution to the problem

6

1. Explain the dominance principle in game theory.
2. Describe the Constituents of a Queuing System.
3. Differentiate between PERT and CPM.
4. Dominance principle in game theory
5. Constituents of a Queuing System
6. Differences between PERT and CPM

SMU MBA WINTER 2014-2015 solved Assignments

Dear Students,

SMU MBA WINTER 2014 Assignments are available. For Booking ,Kindly mail us on kvsude@gmail.com OR call us to +91 9995105420 or S M S your “ Email ID ” us in the following Format “ On +91 9995105420 we will reach back you with in 24H ”