10+ Quality Control Incharge Interview Questions and Answers

The settings for thin, thick, and neps of yarn quality in UT4 are determined based on specific parameters.

• The settings for thin yarn quality in UT4 are typically determined by measuring the yarn diameter and setting a maximum allowable value.

• The settings for thick yarn quality in UT4 are usually determined by measuring the yarn diameter and setting a minimum allowable value.

• The settings for neps of yarn quality in UT4 are determined by counting the number of neps per unit len...read more

Yarn appearance grade in cotton yarn can be identified by assessing factors like color, texture, thickness, and presence of defects.

• Inspect the color of the yarn, ensuring it matches the desired shade.

• Check the texture of the yarn for smoothness and consistency.

• Measure the thickness of the yarn using appropriate tools.

• Look for any defects such as knots, slubs, or unevenness in the yarn.

• Compare the yarn's appearance with the specified standards to assign a grade.

A4 type of fault in yarn is related to classimat testing in quality control.

• A4 type of fault in yarn refers to a specific defect in the yarn.

• The parameters for A4 type of fault in yarn are determined through classimat testing.

• Classimat testing involves analyzing various characteristics of the yarn to identify faults.

• Parameters for A4 type of fault may include factors like yarn diameter, hairiness, unevenness, etc.

• These parameters help in assessing the quality and performance ...read more

The least count of a vernier caliper and micrometer refers to the smallest measurement that can be accurately read on the respective instruments.

• The least count of a vernier caliper is typically 0.02 mm or 0.001 inch.

• The least count of a micrometer can vary depending on the model, but it is usually 0.01 mm or 0.001 mm.

• The least count is determined by the number of divisions on the main scale and the vernier scale of the instrument.

• For example, if a vernier caliper has 20 divi...read more

The process of R.O water involves removing impurities through a semi-permeable membrane. CCT points and GMP are maintained through regular monitoring and cleaning.

• R.O water is produced by forcing water through a semi-permeable membrane to remove impurities.

• To maintain CCT points, regular monitoring of critical control points such as pressure, flow rate, and quality of water is essential.

• GMP (Good Manufacturing Practices) are maintained by following strict protocols for cleani...read more

We are using ISO 9001:2015 as our standard for quality control.

• ISO 9001:2015 is an international standard for quality management systems.

• It provides a framework for organizations to ensure consistent quality in their products and services.

• The standard focuses on customer satisfaction, process improvement, and risk management.

• By following ISO 9001:2015, we aim to enhance customer confidence and meet regulatory requirements.

• We regularly conduct internal audits and external asse...read more

BIS reports include internal and external quality control data. Micro parameter process involves detailed analysis of small-scale quality indicators.

• Internal reports of BIS include quality control data generated within the organization.

• External reports of BIS include quality control data obtained from external sources or agencies.

• Micro parameter process involves analyzing small-scale quality indicators to ensure product quality.

• Examples of micro parameters include particle si...read more

Yes, I have worked in quality control for 3 years.

• I have experience in conducting quality checks on raw materials, in-process products, and finished goods.

• I have also implemented corrective actions to improve product quality and reduce defects.

• I have worked with cross-functional teams to ensure compliance with quality standards and regulations.

• I have experience in using quality control tools such as statistical process control charts and root cause analysis.

• For example, in my...read more

The seven quality tools used in industry are essential for quality control and improvement.

• Check sheets

• Control charts

• Histograms

• Pareto charts

• Scatter diagrams

• Stratification

• Cause-and-effect diagrams

There are several types of tests in quality control, including acceptance testing, performance testing, and reliability testing.

• Acceptance testing: Ensures that a product meets the specified requirements.

• Performance testing: Evaluates the performance of a product under different conditions.

• Reliability testing: Determines the reliability and durability of a product.

• Other types of tests may include usability testing, security testing, and compatibility testing.

Cement is a binding material used in construction, while fly ash is a byproduct of coal combustion used as a supplementary cementitious material.

• Cement is a primary ingredient in concrete, used to bind aggregates together.

• Fly ash is a fine powder collected from flue gases of burning coal in power plants.

• Cement provides strength and durability to concrete, while fly ash improves workability and reduces heat of hydration.

• Both materials can be used together in concrete to enhanc...read more

Line control is a crucial aspect of quality control to ensure consistency and accuracy in production processes.

• Line control involves monitoring and adjusting production processes to maintain quality standards.

• Examples of line control measures include regular inspections, calibration of equipment, and training of staff.

• Effective line control helps prevent defects, reduce waste, and improve overall product quality.