B.B.A. LL.B. (Five Years) Sem 3 Quantitative Techniques (Hons) 2021 Mar Question Paper - KSLU

Questions asked in this paper

1. Q1 What is operations research ? Describe its applications.
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2. Q2 A person requires 10, 12 and 12 units of chemicals A, B and C respectively for his gardens. A liquid product contains 5, 2 and 1 units of A, B and C respectively per jar. A dry product contains 1, 2 and 4 units of A, B and C per carton. If the liquid product sells for Rs. 3 per jar and dry product sells Rs. 2 per carton how many of each should be purchased to minimise the cost and meet the requirements ? Formulate the above problem as a LPP and solve it by graphical method.
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3. Q3 Solve the following transportation problem using 1) NWCR method 2) V.A.M.
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4. Q4 Solve the following problem using Hungarian method.
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5. Q5 Construct the network for the following information.
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6. Q6 What are the essential characteristics of linear programming model ?
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7. Q7 Explain the procedure to solve assignment problem by Hungarian method.
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8. Q8 Explain the rules to construct network diagram.
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Write short notes on any two of the following.

1. Q9 (a) Transportation problem
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2. Q9 (b) Assignment model
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3. Q9 (c) PERT.
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Solve any two Problem of the following :

1. Q10 (a) The time estimation of the activities of a project is given in the table below. i) Construct a network ii) Calculate the expected time and variance iii) Identify critical path and its variance
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2. Q10 (b) Solve the following transportation problem by using 1) NWCR method 2) V.A.M.
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3. Q10 (c) Solve the following assignment problem using complete enumeration method
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Typed from the KSLU paper above. The paper is the original. Long reading passages are shortened here to their first and last lines and a summary.