Presentation on theme: "Sample Questions Coverage: Week 1-6. Multiple Choice - 1 What is a process? a. A system used in manufacturing b. A six sigma computer application c. Any."— Presentation transcript:
Sample Questions Coverage: Week 1-6
Multiple Choice - 1 What is a process? a. A system used in manufacturing b. A six sigma computer application c. Any repetitive activity in business environment d. The opposite of a concess
Multiple Choice - 2 All of the following are phases in 6s methodology except: a. Define b. Analyze c. Interpret d. Measure
Multiple Choice - 3 What is SIPOC? a. Suppliers-Inputs-Process-Outputs-Customer b. Suppliers-Inputs-Planning-Outputs- Customer c. Suppliers-Inputs-Planning-Organization- Customer d. Suppliers-Inputs-Planning-Outputs-Control
True / False - 1 Tool wear can cause non normal distribution True False
True / False - 2 Control limits are typically set at +/- 2 standard deviations from the target of control chart True False
True / False - 3 VOC is derived from CTQ True False
True / False - 4 Different operators producing the same Y cannot cause asymmetric distributions True False
Short Answer - 1 Why 6 is associated with 3.4 dpmo?
Short Answer – 2 Many manufacturing problems involve the accurate matching of machine parts such as shafts that fit into a valve hole. A particular design requires a shaft with a diameter of mm, but shafts with diameters between mm and mm are acceptable. Suppose that the manufacturing process yields shafts with diameters normally distributed with a mean of mm and a standard deviation of.005 mm. If a random sample of 36 shafts is chosen from the above process, what is the probability of the sample mean being above mm?
Data Analysis - 1 Questions related to Table 19.3 on pp