You are responsible for manufacturing the hinges used on the doors of Airbus A330 airplane.  Since a close fit is required to ensure the doors stay airtight, statistical quality control is used to ensure the consistent high quality of the hinges.  The data from four samples are shown below. Observation Sample 1Sample 2Sample 3Sample 410.3510.3560.3480.34920.3470.3450.3530.34930.3510.3570.3420.3540.3490.3480.3550.35450.3540.3510.3610.349 What is n in this case?1. 4 (correct answer-It is correct to select n=4 because there are 4 subgroups)2. 53. 204. None of the above

What kinds of quality control tests are performed?  Check all that apply. a. Dimensions b. Color c. Weight d. Strength

The turning effect is much larger if the force is closer to the hinges2 marksTrueFalse

Which of the following does not feature in ‘house of quality’? Customer Requirements Type of defects Engineering Characteristics Metrics

Define pivot 2 marksThe point at which we apply the forceThe fixed point about which an object rotatesThe point around which the handle is locatedThe point at which we should fix the hinges

Questions 1-3 refer to the following report.Quality control is a crucial aspect of the production of garments. It includes rigorous testing to ensure that the garments meet the highest standards before they reach customers. (1) …, you naturally expect it to be of good quality and free from any defects. A defect refers to any problem with the garment that negatively affects its performance or appearance.That's why many reputable brands provide a warranty to their customers. This warranty (2) ... as a promise from the brand to their customers that they will stand behind the quality of their products. In essence, it guarantees that if any defects are found in the garment after purchase, the brand will take (3) ... to rectify the issue. This may involve repairing the garment or replacing it, depending on the nature of the defect.1.(A) When products are sold by product inspectors(B) When you decide to purchase a garment(C) When you wash a set of garments(D) When you produce some defective products2.(A) acts(B) calculates(C) supervises(D) analyzes3.(A) customer feedback(B) marketing initiatives(C) corrective action(D) legal action