Question

What are the methods of quality control?

Hint:

Effective quality control minimizes waste, improves customer satisfaction, and ensures consistent product standards.

Answer 1

Step 1: Understanding Quality Control.
Quality control refers to the process of ensuring that products or services meet the required standards and specifications. It involves monitoring and testing various stages of production.
Step 2: Common Methods of Quality Control.
1. Inspection: Examining materials and finished goods to detect defects.
2. Statistical Quality Control (SQC): Using statistical tools to measure and control product quality.
3. Control Charts: Visual tools to monitor variations in the production process.
4. Sampling: Selecting random samples for testing rather than checking every item.
Step 3: Conclusion.
Hence, quality control ensures that every product maintains the desired level of quality and reliability.