MU Mechanical Engineering (Semester 8)
Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary
Solve any four question from Q.1(a, b, c,d, e)
1(a) What are the characteristics of a good wage system?
5 marks
7514
1(b) What are the factors influencing plant layout?
5 marks
10262
1(c) What are the different methods of depreciation?
5 marks
10267
1(d) What are the different time study requirements?
5 marks
10252
1(e) How is a system approach useful in I.E.?
5 marks
10241
2(a) Define Productivity. What are the different techniques to improve productivity?
10 marks
10236
2(b) What is a FAST diagram? Construct a FAST diagram for a ball point pen.
10 marks
10253
3(a) What are the principles of motion economy?
10 marks
10256
3(b) What are the different methods of merit rating?
10 marks
12252
4(a) What is anthropometry How is anthropometry data used in design?
10 marks
10257
4(b) The workmen in an engineering firm are expected to work for 400 minutes in a shift of 8 hours. The remaining time is meant for rest and personal needs, etc.
i) Estimate the standard time per piece of a job whose normal time is 2 minutes.
ii) Find number of pieces to be produced per day.
iii) If the workmen engaged on the above job produced 180 pieces in the shift. What is their efficiency?
10 marks
12257
5(a) What are the different types of plant layout? What are their advantages and disadvantages
10 marks
7524
5(b) Why does money have a time value? Explain the basic time value of money model with four varibles involved in it.
10 marks
10266
Write short note any four question from Q.6(a, b, c, d, e)
6(a) Financial Statements.
10 marks
10264
6(b) Assembly line balancing
10 marks
7518
6(d) PMTS.
10 marks
10250