Pioneer Hose & Hydraulics Junior Quality Engineer Interview Questions and Answers

Least count of micrometre is the smallest measurement that can be read on the micrometer scale.

• The least count of a micrometer is typically 0.01 mm or 0.001 mm depending on the type of micrometer.

• It is determined by the number of divisions on the thimble and the pitch of the screw.

• For example, a micrometer with 50 divisions on the thimble and a pitch of 0.5 mm would have a least count of 0.01 mm.

There are 25.4 mm in one inch.

• 1 inch = 25.4 mm

• To convert inches to mm, multiply by 25.4

• To convert mm to inches, divide by 25.4

The 7 QC tools are used to analyze and solve quality-related issues in a systematic manner.

• Identify the problem or issue that needs to be addressed.

• Collect relevant data and information related to the problem.

• Use tools like Pareto chart, Cause and Effect diagram, Histogram, Scatter diagram, Control charts, Check sheets, and Flow charts to analyze the data.

• Identify the root cause of the problem using these tools.

• Develop...read more