Quality Control Supervisor

Quality Control Supervisor Interview Questions and Answers

Updated 1 May 2024

Q1. Tell about Different types of instruments? What is stress? What is tolerance? Difference between analog and digital micrometer and vernier. Least count for vernier. Final inspection Understanding of product dra...

Ans.

Different types of instruments include micrometers, verniers, and product drawings. Stress is the force applied to an object. Tolerance is the acceptable range of deviation. Analog and digital micrometers and verniers differ in their measurement methods.

Instruments: micrometers, verniers, product drawings
Stress: force applied to an object
Tolerance: acceptable range of deviation
Analog vs. digital micrometers and verniers: measurement methods differ
Least count for vernier: smal...read more

Q2. What is problem solving tools

Ans.

Problem solving tools are techniques or methods used to identify, analyze, and solve problems.

Problem solving tools help in systematically approaching and resolving issues.
They provide structure and guidance in problem-solving processes.
Examples of problem solving tools include root cause analysis, fishbone diagrams, 5 Whys, and Pareto analysis.

Q3. What is 5s,7Qc tools

Ans.

5S is a workplace organization method focusing on efficiency and safety. 7QC tools are quality control tools used for process improvement.

5S stands for Sort, Set in order, Shine, Standardize, Sustain. It helps in organizing the workplace for efficiency and safety.
7QC tools include Pareto analysis, Cause and Effect diagram, Histogram, Scatter diagram, Control charts, Check sheets, and Fishbone diagram. They are used for process improvement and problem-solving.
Examples of 7QC t...read more

Q4. What is 8d Report

Ans.

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

8D stands for Eight Disciplines
It involves a team-based approach to problem-solving
Each discipline represents a step in the process, from defining the problem to implementing long-term solutions
Commonly used in quality control and manufacturing industries

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Q5. What is quality

Ans.

Quality is the measure of excellence or superiority of a product or service.

Quality refers to meeting or exceeding customer expectations.
It involves consistent and reliable performance.
Quality is achieved through adherence to standards and specifications.
It includes aspects such as durability, functionality, and aesthetics.
Quality control ensures that products or services meet the desired level of quality.
Examples of quality include a well-built car that performs reliably, a ...read more

Q6. Explain histogram

Ans.

A histogram is a graphical representation of the distribution of a dataset.

A histogram consists of a series of bars, where each bar represents a range of values.
The height of each bar represents the frequency or count of data points within that range.
Histograms are commonly used to visualize the distribution of continuous or discrete data.
They provide insights into the shape, central tendency, and spread of the data.
Histograms can help identify outliers, clusters, and pattern...read more

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