Centum Electronics Quality Technician Interview Questions and Answers

The 7 QC tools are a set of problem-solving techniques used in quality management.

• Check sheet: Used to collect and analyze data.

• Control chart: Monitors process variation over time.

• Histogram: Displays data distribution.

• Pareto chart: Identifies and prioritizes problems.

• Cause-and-effect diagram: Visualizes potential causes of a problem.

• Scatter diagram: Shows the relationship between two variables.

• Flowchart: Illustrates th

Temperature is the measure of the average kinetic energy of particles in a substance. The current definition is based on the Kelvin scale.

• Temperature is measured in degrees Celsius, Fahrenheit, or Kelvin.

• The Kelvin scale is the current definition of temperature and is based on the absolute zero point.

• Temperature affects the physical and chemical properties of substances.

• Temperature can be measured using thermometers or

I have a good understanding of PCB and circuit diagrams.

• I am familiar with the different components of a PCB and their functions.

• I can read and interpret circuit diagrams accurately.

• I understand the importance of following the correct wiring and layout procedures.

• I have experience in troubleshooting and identifying faults in PCBs and circuits.

• I am knowledgeable about industry standards and regulations related to PCB an

PLC stands for Programmable Logic Controller. It is a digital computer used for automation of electromechanical processes.

• PLCs are used to control industrial processes such as assembly lines, robotic devices, and packaging systems.

• They are programmed using ladder logic or other programming languages.

• PLCs can be connected to sensors and other devices to monitor and control processes.

• They are used in a variety of industr...read more