Hero Motors Company Senior Executive Quality Assurance Interview Questions and Answers

SPC, or Statistical Process Control, is conducted by collecting and analyzing data to monitor and control a process.

• Collect data on the process being monitored

• Use statistical tools to analyze the data and identify variations

• Set control limits to determine if the process is in control

• Take corrective actions if necessary to maintain process quality

• Examples: Control charts, histograms, process capability analysis

MSA (Measurement System Analysis) is conducted to assess the variation in measurement systems and ensure accurate and reliable results.

• MSA involves evaluating the accuracy, precision, and stability of measurement systems.

• Common methods for MSA include Gage R&R (Repeatability and Reproducibility) studies and bias studies.

• MSA helps identify sources of variation in measurement systems and determine if they are acceptable ...read more