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Download JNTUA M.Tech 1st Sem 2019 Feb Regular and Supply 17D04201 Advanced Optimization Techniques Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 1st Semester 2019 Feb Regular and Supply 17D04201 Advanced Optimization Techniques Previous Question Paper

This post was last modified on 30 July 2020

This download link is referred from the post: JNTUA M.Tech 1st Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)


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Code: 17D04201

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M.Tech I Semester Regular & Supplementary Examinations January/February 2019

ADVANCED OPTIMIZATION TECHNIQUES

(Common to PE&ED and PE)

(For students admitted in 2017 & 2018 only)

Time: 3 hours

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Max. Marks: 60

Answer all the questions

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  1. Solve by mixed integer programming

    Maximize Z = -3x1 - 2x2 + 10,

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    Subject to: X1 - 2X2+ X3 = 5/2,

    2X1 + X2 + X4 = 3/2,

    xj ≥ 0 (j = 1, 2, 3, 4), x2 and x3 integer.

    This problem is in canonical form, with x3 and x4 optimal basic variables for the associated linear program

    OR

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    Summarizes the general procedure of Branch-and-bound for integer-programming maximization with flow chart.

  2. Find the optimum solution of the following constrained multivariable problem:

    Minimize Z = x₁² + (X2 + 1)² + (X3 − 1)²

    Subject to x1 + 5x2 – 3x3 = 6.

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    OR

    Describe the solving process of constrained multivariable optimization problems with inequality constraints.

  3. Describe the six steps involved in Genetic algorithm.

    OR

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    Compute the mutation and crossover in a genetic algorithm with real numbers. Explain in detail.

  4. One of management's goals in FirstRanker.com in a goal programming problem is expressed algebraically as,

    3X1 + 4x2 + 2x3 = 60, where 60 is the specific numeric goal and the left-hand side gives the level achieved toward meeting this goal.

    1. Letting y+ be the amount by which the level achieved exceeds this goal (if any) and y- the amount under the goal (if any), show how this goal would be expressed as an equality constraint when reformulating the problem as a linear programming model.

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    2. If each unit over the goal is considered twice as serious as each unit under the goal, what is the relationship between the coefficients of y+ and y- in the objective function being minimized in this linear programming model?

    OR

    Describe how the NSGA-Nondominated Sorting Genetic Algorithm differs from basic simple GA with example.

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  5. Discover the advance optimization techniques for the design of four-bar mechanism.

    OR

    Explain application of optimization in design and analysis of springs and gears.

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This download link is referred from the post: JNTUA M.Tech 1st Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)

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