What types of testing take place during quality control?

 During quality control, various types of testing may take place depending on the product or process being evaluated. Some common types of testing include:

  1. Physical testing: This involves evaluating the physical characteristics of a product, such as size, shape, weight, color, and texture.

  2. Chemical testing: This involves analyzing the chemical composition of a product, such as pH, moisture content, and purity.

  3. Microbiological testing: This involves testing for the presence of microorganisms such as bacteria, fungi, and viruses in a product or process.

  4. Performance testing: This involves testing a product or process to ensure it performs as expected under normal conditions.

  5. Environmental testing: This involves testing the product or process to ensure it is not negatively impacted by environmental factors such as temperature, humidity, and light.

  6. Stability testing: This involves testing the product's shelf life or how it holds up over time under different conditions.

  7. Validation testing: This involves testing to ensure that a process or method is valid and reliable, and produces consistent results.

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