Download PTU B-Tech AR-Automation-And-Robotics 2020 Dec 4th Sem 77598 Manufacturing Technology Question Paper

Download PTU (I.K.Gujral Punjab Technical University (IKGPTU)) B-Tech (Bachelor of Technology) (AR)- Automation-And-Robotics 2020 December 4th Sem 77598 Manufacturing Technology Previous Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 18
B.Tech. (Automa tion & Robotics) (201 8 Batch) (Sem.?4)
MANUFACTURING TECHNOLOGY
Subject Code : BTAR-402-18
M.Code : 77598
Time : 3 Hrs. Max. Marks : 60
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
SECTION-A
Write briefly :
Q1. Define Critical Activity and Critical Path.
Q2. What are the assumptions in formulating a linear programming problem?
Q3. Define the term "Economic Order Quantity".
Q4. Time series forecasting.
Q5. Safety stock and Re-order point in the context of inventory control.
Q6. What are Angle Gauges? How are they used?
Q7. 3-2-1 principle of Jig and Fixture design.
Q8. Selective assembly.
Q9. Difference between unilateral tolerance and bilateral tolerance.
Q10. Press tool materials.
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SECTION-B
Q11. Explain in detail how a Sine bar is used for angle measurement.
Q12. Differentiate between clearance, transition and interference fit.
Q13. Explain the classification of comparators.
Q14. The following data gives the sales of the company for various years. Fit the straight line.
Forecast the sales for the year 2018 and 2019.
Year
2009
2010
2011
2012
2013
2014
2015
2016
2017
Sales (`000)
13
20
20
28
30
32
33
38
43
Q15. Write differences between PERT Network & CPM Network. What is a critical Path? State
the necessary and sufficient conditions of critical path.
SECTION-C
Q16. Solve the following transportation problem :
Warehouses
W
Factories
1
W2
W3
W4
Capacity
F1
19
30
50
10
7
F2
70
30
40
60
9
F3
40
8
70
20
18
Requirement
5
8
7
14
34
Q17. Derive an expression for the economic order quantity when the stock replenishment is
instantaneous giving the assumptions made.
Q18. Write a short note on the following :
a) Material handling devices
b) Process planning
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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