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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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.
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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.
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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.
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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.
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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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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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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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