MCM Telecom Equipment Interview Questions and Answers

The 7 Wastes are inefficiencies in processes that can be eliminated to improve productivity and quality in manufacturing.

• Overproduction: Producing more than needed, leading to excess inventory. Example: Manufacturing 100 units when only 50 are ordered.

• Waiting: Idle time when resources are not being utilized. Example: Workers waiting for materials to arrive.

• Transport: Unnecessary movement of products or materials. ...read more

The 7 QC Tools are essential techniques for quality control and improvement in various industries, aiding in problem-solving and decision-making.

• Cause-and-Effect Diagram: Also known as a fishbone diagram, it helps identify potential causes of a problem, such as production defects.

• Check Sheet: A structured form for collecting and analyzing data, useful for tracking defects or issues over time, like customer complai...read more

The least count value of a vernier caliper is the smallest measurement that can be read on the scale.

• The least count value is typically engraved on the main scale of the vernier caliper.

• It is calculated by dividing the smallest division on the main scale by the total number of divisions on the vernier scale.

• For example, if the smallest division on the main scale is 0.1 mm and there are 10 divisions on the vernier ...read more

The 7QC tools are a set of quality control tools used by process engineers to identify and solve problems in manufacturing processes.

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

• These tools help process engineers analyze data, identify root causes of problems, and make data-driven decisions.

• For example, a process engineer may u...read more

Visual inspection is a method of evaluating the quality of a product or process by visually examining it.

• Visual inspection involves using the human eye to detect defects, flaws, or deviations from the desired standards.

• It is a non-destructive testing method that can be performed at various stages of production or during final inspection.

• Visual inspection can be aided by tools such as magnifying glasses, microscope...read more

5S is a methodology used to organize a workplace for efficiency and effectiveness by identifying and storing items used, maintaining the area and items, and sustaining the new order.

• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• Standardize in 5S refers to creating consistent processes and procedures for maintaining the organized workplace.

• Examples of standardizing in 5S include creating visual ...read more