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Metrology and Quality ControlTest IElementary Statistical Quality Control[Marks: 30Time: One hour]
1. What is SQC? State the objectives and the benefits of SQC.[5]
2. What is Acceptance Sampling? State advantages of sampling over 100% sampling. [4]
3. Describe Single Sampling Plan, Double Sampling Plan and Multiple Sampling Plan. [6]
4. In a manufacturing process following observations are recordedSample No.Defective found out of 50
13
22
30
43
55
61
Draw appropriate chart and conclude. [6]
5. Classify control charts. [4]
6. Draw normal distribution curve and state its characteristics. [5]
*** ALL THE BEST ***