F.Y. M.Tech. Mechanical (Design Engineering) (New CBCS)
(Semester Examination, 2018
Elective I mechanical system design
Day and Date Wednesday, 12-12-2018 Total Marks 70
Time 10.00 a.m. to 1.00 p.m.
Instructions Attempt any three questions from Section I and
Section II.
Figures to the right indicate full marks.
Draw neat sketches wherever necessary.
section i
1. E xplain applications and implications of Systems. 6
Explain identification of engineering functions of systems. 6
2. E xplain state theory approach and Component integration approach. 6
E xplain mathematical modelling concepts. 5
3. Explain linear graph analysis network flow problem. 6
Explain advantages and limitations of case study. 5
4. Explain what is meant by Concurrent Engineering. 6
Explain with example problem scope and constraints. 6
section iI
5. E xplain methods of optimization. 6
Explain what is meant by feasibility assessment. 6
6. Determine the maximum and minimum values of the function
F 12x5 45x4 40x3 5. 5
What is decision trees Explain Steps in Decision tree analysis. 6
Set P
7. Explain different types of simulation models. 6
Given the probability that A can solve problem is 2/3 and the probability
that B can solve problem is find the probability that at least one of
A and B will be able to solve the problem. ii) None of the two will be able
to solve the problem. 5
8. Determine the rate of periodic payment the amount of annuity so that in
20 years one can get Rs. 1,00,000 payments to be made quarterly the
interest rate is compounded. 6
What is the fundamental probability State and prove Baye's theorem. 6