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As the manager of the production department where electrical circuits are being made you observe the inspection station where the...

completed printed circuit assemblies are being inspected. In this operation the inspector takes the printed circuit assembly and puts it into a fixture. The fixture is part of the testing machine that has three digital readouts. The inspector records the readings on the three digital readouts on his inspection report. This is an example of:

a. Attribute inspection b. Variable inspection c. Sampling inspection d. Process control

Quality Assurance ERP Quality Management Project Management Quality
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Question added by Muhammad Farooq , QA-QC MANAGER , AL Bawani contracting co.
Date Posted: 2016/05/30
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sardar mardookhy
by sardar mardookhy , PMP certified Project manager , MCCI

I think it is B. variable inspection,

Thanks

Deleted user
by Deleted user

This is an example of variable inspection. If the testing machine had a light that showed green when the parts were acceptable, then it would have been attribute inspection. We don’t know whether sampling or 100% inspection is taking place. A variable is an actual measurement of some characteristic of a part. An attribute is a yes or no determination of whether the part is good or bad.

Eng Ahmed Elsharkawy
by Eng Ahmed Elsharkawy , Civil Engineering Project Manager , Altwijry office

thanks for invition ,,,,,,,,,, my choice is option B

Sathish Prabhu.V
by Sathish Prabhu.V , Manager - Operations & Process Improvement , Revolution Valves

Since mentioned as readings are recorded, the right answer will be Variable Inspection

Bala Choragudi
by Bala Choragudi , Sr. Quality Assurance Specialist , OQ

It is understood that the completed printed circuit assembly (finished product) is being inspected by the inspector. As it is a finished product, it will not become process control. As the results are only 3 readouts, it cannot be varaible. So it is only attribute inspection. As there is no information about the inspection plan, it is not clear whether it is part of 100% inspection or sample inspection.

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