Information Technology Engineering Sem 4 Engineering Mathematics IV Question Paper PDF 2026 - Mumbai University | munotes
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Questions asked in this paper
- (4) Figures to the right indicate full marks
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Q1 a)IfA= then find the Eigen values of A? + 6A7! + 5 marks
- b) Evaluate + iy) the path (i)y =x, (ii) y = x? 5
- c ) Write the dual of the following problem 5
- d) A certain drug administered to 12 patients resulted in the following change in their Blood Can we conclude that drug increase the Blood Pressure?
- J. Where c is
- (b) Verify Cayley-Hamilton theorem and find for A = Hence, find 2A? — A? —
- (c) Solve by Simplex Method 8
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Q3 a) Based on the following data determine if there is a relation between literacy and (Given that Critical value of chi-square | d. f and 5% L.O:S is 3.841
- b) Obtain Laurent’s series expansion of f(z) = 6
- c) Using the method of Lagrangian multipliers solve the following N.L.P.P 8
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Q4 a) Using the method of Lagrange’s multipliers solve the following N.L.P.P 6 marks
- b) Find the inverse Z-transform of (i) 6
- c) Show that the matrix A = 7 is diagonalizable. Find the transforming matrix and the diagonal matrix. [8]
- b) Find the Eigen values and Eigen Vectors of the following matrix. 6
- c) Solve by the dual Simplex Method 8
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Q6 a) Find Z{2* cos(3k + 2)},k = 0. 6 marks
- b) If the heights of 500 students is normally distributed with mean 68 inches and standard deviation 4 inches, estimate the number of students having heights (i) greater than 72 inches
- (ii) less than 62 inches (iii) between 65 and 71 inches 6
- c) Using Kuhn Tucker conditions, solve the following NLPP 8
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Information Technology Engineering Sem 4 Paper Path
Use this paper as one timed INFT mock, then compare Operating System, Automata Theory, Engineering Mathematics IV, and Computer Organization papers from nearby Mumbai University year sets.
Step: Open this Information Technology Engineering paper in the free viewer first.
Step: Compare the year set and nearby INFT subjects for repeated paper patterns.
Step: Use notes only for topics where marks were missed during practice.
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