Orbit Bearings Quality Laboratory Engineer Interview Questions and Answers

The 7 QC tools are a set of basic statistical tools used for quality control and improvement in manufacturing processes.

• Check sheet: Used to collect and organize data in a structured format.

• Histogram: A graphical representation of data distribution.

• Pareto chart: Shows the frequency of defects or issues in descending order.

• Cause-and-effect diagram (Fishbone diagram): Helps identify root causes of problems.

• Scatter diagra...read more

5wh 2h system is a problem-solving technique used to identify the root cause of an issue by asking Who, What, Where, When, Why, How, and How much.

• 5wh 2h system involves asking Who is involved, What happened, Where did it occur, When did it happen, Why did it happen, How did it happen, and How much did it impact.

• It helps in systematically analyzing a problem to determine its root cause and develop effective solutions.

• Ex...read more