Amazon Sellers Services Office Assistant Interview Questions and Answers

7QC tools are a set of problem-solving tools used in quality control and management.

• The 7QC tools include: Pareto chart, cause-and-effect diagram, check sheet, control chart, histogram, scatter diagram, and flowchart.

• These tools are used to identify, analyze, and solve quality-related problems in a systematic and structured manner.

• For example, a Pareto chart can be used to identify the most common causes of defects, wh...read more

The least count of vernier and micrometer is the smallest measurement that can be read on the scale.

• The least count of a vernier caliper is typically 0.02 mm or 0.001 inches.

• The least count of a micrometer is typically 0.01 mm or 0.0001 inches.

• The least count is determined by the number of divisions on the scale and the pitch of the screw.

• The smaller the least count, the more precise the measurement can be.

• It is import...read more