problem 1: Describe the scope of Operations Research. What are the features or characteristics of Operations Research?

problem 2: Six Operators are to be assigned to five jobs with the cost of assignment in Rs. given in the matrix shown below. Find out the optimal assignment. Which operator will have no assignment?

problem 3:

a) Describe the Monte Carlo Simulation.
b) A Company produces 150 cars. However the production rate differs with the distribution.

At present the track will hold 150 cars. By using the given random numbers find out 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.

problem 4: Describe the Characteristics and Constituents of the Queuing System?

problem 5:

a) What do you mean by the term dominance? State the dominance rules for rows and columns.

b) Find out the saddle point of the given game and state the optimum strategies for players A and B.

problem 6:

a) What are the differences between PERT and CPM?

b) A project has eleven activities whose duration is provided in the given table:

i) Draw the network.
ii) Identify the critical activities and critical path.