Answer:
Step-by-step explanation:
Quality control can be defined as a process by which a manufacturer or producer maintains the standard or quality of it's product.
This is to ensure that quality of the product is maintained over time and also gives room for improvement.
The need for controlling quality of goods and services:
1. It is to ensure the quality of the product does not depreciate over time.
2. To ensure little or not error is made during production process.
3. Quality control is done to ensure a great customer satisfaction.
4. It also helps to increase consumers confidence in a product.
5. Quality control gives room for improvement on the quality of a product.