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MADHA ENGINEERING COLLEGE, hristian Minority Institution — Kundrathur, Chennai — 600 069), , MODEL EXAMINATION — JAN 2022, , , , OMF751 / LEAN SIX SIGMA, , Date : 19.01.22/AN Maximum: 100 Marks, Dept : IV Year - BIO-TECH/MECH/EEE/AERO Time: 3 Hours, Answer ALL, questions., PART — A (10 x 2 = 20 Marks), , 1.Define Quality., 2.What is Lean Six Sigma?, 3.Define Gantt Chart?, 4.Explain Histograms., 5.What is Risk Priority Number?, 6.What is DFSS., 7.What is Internal Metrics?, 8.What is Project Management?, 9.What is ROI?, 10.What is Lean Manufacturing?, PART —B (5x 13 = 65 Marks), 11.a) Discuss the importance of Lean manufacturing process. (13), Or, , b) Outline the relevance of Six Sigma and process tolerance., , (13), 12.a) Write notes on SIPCOC diagram, CTQ tree, Cause and Effect diagram, Process Mapping., , (13) Or, b) Write short notes on PDCA cycle , 5s, control chart, scatter diagram. (13), 13.a) Explain the process of FMEA. (13), Or, , b) Describe the change acceleration process in detail., (13), 14.a) Outline the various challenges to Six sigma implementation., (13), Or, b) Discuss the procedure to implement Six Sigma Quality. (13), 15.a) Discuss the economics of Six Sigma Quality., (13), Or, , b) Explain any four continuous improvement techniques related to Six Sigma., (13), PART—C (1x 15=15 Marks), 16.a) Explain Kaizen in detail. (15), Or, b) Discuss about the structure deployment of Six Sigma., (1s)