MBA

LATEST MUJ ASSIGNMENTS AVAILABLE DMBA205 OPERATIONS RESEARCH Assignment Set – 1 1. What is Operations Research? Write the nature and scope of Operations Research. 2. Solve the following linear programming problem using Two Phase Method: Minimize Z = x1 – 2×2 -3×3 Subject to: -2×1 + x2 +3×3 = 2 2×1 + 3×2 + 4×3 =1 where x1, x2, x3 ≥ 0 3. a) Find the total transportation cost using Vogel’s Approximation Method when the unit transportation costs, demands and supplies are as given below: Destination Origins D1 D2 D3 D4 Supply O1 6 1 9 3 70 O2 11 5 2 8 55 O3 10 12 4 7 70 Demand 85 35 50 45 b) There are four jobs to be assigned to five machines. Only one job can be assigned to one machine. The amount of time in hours required for the jobs per machine are given in the following matrix: Machines Jobs A B C D E 1 4 3 6 2 7 2 10 12 11 14 16 3 4 3 2 1 5 4 8 7 6 9 6 Find an optimum assignment of jobs to the machines to minimize the total processing time and also find out for which machine no job is assigned. What is the total processing time to complete the jobs? Assignment Set – 2 4. a) In a supermarket, the average arrival rate of customers is 10 every 30 minutes, following Poisson process. The average time taken by a cashier to list and calculate the customer’s purchase is two and a half minutes following exponential distribution. What is the probability that the queue length exceeds six? What is the expected time spent by a customer in the system? b) A project schedule has the following characteristics: Activity Time (Weeks) Activity Time (Weeks) 1-2 4 5-6 4 1-3 1 5-7 8 2-4 1 6-8 1 3-4 1 7-8 2 3-5 6 8-10 5 4-9 5 9-10 7 1) Compute earliest start time (Es) and latest finish time (Lf) for each event. 2) Compute Total float and critical path. 5. What is Monte Carlo Simulation? Write in brief about the Monte Carlo Simulation Procedure. 6. Write short note on Tow-Person Zero Sum Game. Reduce the following game by dominance property and find optimal strategies for each player. Also find the value of game.: Player B 1 2 3 4 5 Player A I 1 3 2 7 4 II 3 4 1 5 6 III 6 5 7 6 5 IV 2 0 6 3 1 DMBA202 FINANCIAL MANAGEMENT Assignment Set – 1 1. a) Describe various functions of financial management. b) Mr. Shivam Goyal deposits Rs. 2000 at the end of every year for five years into his account. Interest is being compounded annually at a rate of 5%. Determine the amount of money he will have at the end of the fifth year. 2. Describe the factors that need to be considered while planning a company’s financial needs. Also, deliberate on the advantages and disadvantages of financial planning. 3. Estimate and interpret the degree of operating, financial, and combined leverage of A Ltd. And B. Ltd. based on the following data: A Ltd. (Rs.) B Ltd. (Rs.) Sales 16,00,000 20,00,000 Fixed Costs 5,00,000 10,00,000 Variable expenses are 40% of sales for firm A and 25% for firm B. Interest expenses are ₹ 1,60,000 for A Ltd. and ₹ 2,00,000 for B Ltd. Assignment Set – 2 4. a) You are planning to start a project. If the required initial outlay of the project is ₹ 70,000 and estimated annual cash inflows are ₹ 30,000, ₹ 20,000, ₹ 18,000, ₹ 18,000, and ₹ 15,000 for the next 5 years respectively. Estimate the payback period of the project. b) You have received a project proposal with a life expectancy of 5 years: Particulars Years Amount in ₹ Initial Investment 0 6,00,000 Cash inflows 1 1,20,000 2 1,20,000 3 1,80,000 4 1,80,000 5 2,20,000 Calculate the Net Present Value of the project using the discount rate of 9%. 5. A) Explain various motives for holding cash in an organization. B) X Ltd. Produces a product which has an annual demand of 48000 units. The product requires a component beta which is produced at Rs.20. For every finished product, one unit of the component is required. The ordering cost is Rs.120 per order and the holding cost is 10% p.a. Execute EOQ Calculation. 6. Describe in detail the factors that need to be taken into consideration while estimating working capital requirements by an organization. DMBA204 MANAGEMENT INFORMATION SYSTEM Assignment Set – 1 1. Discuss the history of Computing. 2. What is IT interaction model? Explain. 3. How are management information systems different from transaction processing systems? Assignment Set – 2 4. What are the different ways of making online payments? Explain 5. What are the facilities an organization could have from ‘Customer Relationship Management System’? 6. Why is vendor management important? What are the key issues to consider for managing vendors carefully? MUJ MBA SEM 3 IT AUG/SEP 2022 ASSIGNMENTS RESEARCH METHODOLOGY CODE: DMBA301 Set – 1 Describe in detail each step of the Research Process Discuss the advantages and disadvantages of using questionnaires and interviews as data collection methods. Explain any four of the different probability sampling techniques. Set – 2 Discuss any four Scaling Techniques of your choice. Provide illustrative explanations for the ideas of validity and reliability, focusing on why these concepts are important. A brand manager is concerned that his brand’s share may be unevenly distributed throughout the country. In a survey in which the country was divided into four geographical regions, a random sampling of 100 consumers in each region was surveyed, with the following results:                                                 REGION                                     North East        North West       South East        South West       TOTAL Purchase the brand       40        55        50        45        190 Do not purchase           60        45        50        55        210 TOTAL                        100      100      100      100      400 Calculate the sample chi-square (ꭓ2) value