Why the factory managers created inspection departments?

Related MCQs

• Self-inspection by the individual performing the work is used to achieve quality in a product. The advantages of self-inspection include ______________.
• The key to quality is to design and build to the requirements and avoid attempts to inspect quality into the product. There is a need, however, to conduct inspections a critical junctures in the assembly process to ensure defective items are identified prior to making a costly interface or concealing a physical attribute that cannot be inspected at a later time. Inspection plan will identify the points at which examinations of processes, materials, or assemblies are required. However, inspection plans normally do not include ______________.
• Factory A produces 100 pieces of wooden legs used in manufacturing tables in 1 hour. The factory in total works for 3 hours. The quality manager decided to check the quality of the output by measuring the length of the legs (in cms). He decides to collect three samples (one for each hour). The sample size for each sample is fixed at 5. The data collected is present in the following table: What is the mean and range of leg length in sample 1?
• Inspection, scrap, and repair are examples of ______________
• Inspection is part of the ______________
• At the time of making a purchase agreement with a vendor, what is important to mention about inspection?
• For a given sample size (n) and number of defects acceptable ©, the Average Total Inspection (of units) should ______________ with increase in N (lot size).
• Average Total Inspection is defined as:
• Let p0 be the incoming fraction defective and p1 be the outgoing fraction defective (Assume both p1 and p0 is greater than 0). If rectifying inspection is performed then:
• Inspection of incoming/outgoing items is an example of ______________.