8/2/2019 MB0048 Spring Drive Assignment 2012

1/2

Spring 2012

Master of Business Administration - Semester 2

MB 0048: Operations Research

(4 credits)

(Book ID: B1301)

ASSIGNMENT- Set 1

Marks 60

Note: Each Question carries 10 marks. Answer all the questions.

1. A toy company manufactures two types of dolls, a basic version doll-A and a deluxe

version doll-B. Each doll of type B takes twice as long to produce as one of type A, and thecompany would have time to make maximum of 1000 per day. The supply of plastic is

sufficient to produce 1000 dolls per day(both A & B combined). The deluxe version requires

a facny dress of ehich there are only 500 per day available. If the company makes a profit

of Rs 3.00 and Rs 5.. per doll, respectively on doll A and B, then how many of each doll

should be produced per day in order to maximise the total profit. Formulate this problem.

2. What are the advantages of Linear programming techniques?

3. Solve the following Assignment Problem

operationsM1 M2 M3 M4

01 10 15 12 11

02 9 10 9 12

03 15 16 16 17

4.What is integer programming?

5.Explain the different steps involved in simulation methodologies?

6. Write down the basic difference between PERT &CPM.

8/2/2019 MB0048 Spring Drive Assignment 2012

2/2

Spring 2012

Master of Business Administration - Semester 2

MB 0048: Operations Research

(4 credits)

(Book ID: B1301)

ASSIGNMENT- Set 2

Marks 60

Note: Each Question carries 10 marks

1. What is a model in OR?. Discuss different models available in OR.

2. Write dual of

Max Z= 4X1+5X2

subject to3X1+X215

X1+2X210

5X1+2X220

X1, X20

3. Write a note on Monte-Carlo simulation.

4. Explain PERT

5. Explain Maximini-minimax principle

6. write short notes on the following:

a. Linear Programming

b. transportation