Avalon Technologies Quality Assurance Interview Questions and Answers

8D is a problem-solving methodology used to identify, correct, and prevent recurring problems.

• 8D stands for 8 disciplines, each representing a step in the problem-solving process

• Example: Step 1 - Form a team to address the problem

• Example: Step 2 - Define the problem and establish a containment action

• Example: Step 3 - Identify the root cause of the problem

• Example: Step 4 - Develop and verify permanent corrective actions

• ...read more

The 7 QC tools are basic tools used for quality control in manufacturing processes.

• Check sheet: Used to collect and analyze data, such as defects in a product.

• Control chart: Monitors process variation over time, helping to identify trends and abnormalities.

• Histogram: Displays data distribution, showing the frequency of occurrence of a particular quality characteristic.

• Pareto chart: Helps prioritize issues by showing th...read more