QMM-

Which of the items below are benefits of quality control?

• Lowers costs for the company
• Increases overtime
• Customer satisfaction will increase
• Number of defective products will decrease

Wilfredo Pareto, the Italian economist, was the first to identify the so-called rule

• 80-20
• 70-30
• 60-40
• 90-100

Invented the tool we now call the cause-and-effect diagram/fishbone.

• Dr. Kaoru Ishikawa
• Dr. Walter Shewhart
• Dr. Genchi Taguchi
• Dr. W. Edwards Deming

It is a visual representation tool for a sequence of operation

• Pareto Chart
• Flow Chart
• Check Sheet
• Scatter Diagram

It is a structured, prepared form for collecting and analyzing data

• Pareto Chart
• Flow Chart
• Check Sheet
• Fishbone Diagram

In this tool, we can find possible causes with the help of 6M concepts such as man, machine, material, method, measurement, and mother nature.

• Pareto chart
• Cause and effect diagram
• Histogram
• Check sheet

It is used for studying the process variation over time

• Flow chart
• Control chart
• Histogram
• Control Sheet

Poka Yoke a method to avoid human mistakes, resulting defects and passing on of nonconforming parts

• True
• False

Identification tag -White tag is used for

• Work in process materials
• For rework
• Rejected and not for use
• Blocked parts

Where will STOP sign displayed

• Place where part is manufactured
• Dispatch section
• Notice Board
• All the above